Aastrom Biosciences, Inc.
Table of Contents

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K


     
x   ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

For the fiscal year ended June 30, 2003

OR

     
o   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

For the transition period from      to

Commission File Number 0-22025

AASTROM BIOSCIENCES, INC.

(Exact name of registrant as specified in its charter)


     
Michigan
(State or other jurisdiction of
incorporation or organization)
  94-3096597
(I.R.S. Employer
Identification No.)

24 Frank Lloyd Wright Drive
P. O. Box 376
Ann Arbor, MI 48106
(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (734) 930-5555


Securities registered pursuant to Section 12(b) of the Act:
None

Securities registered pursuant to Section 12(g) of the Act:

Common Stock, no par value

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. o

Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Act). Yes o No x

The approximate aggregate market value of the registrant’s Common Stock, no par value (“Common Stock”), held by non-affiliates of the registrant (based on the closing sales price of the Common Stock as reported on the Nasdaq SmallCap Market) on December 31, 2002 was approximately $24 million. This computations excludes shares of Common Stock held by directors, officers and each person who holds 5% or more of the outstanding shares of Common Stock, since such persons may be deemed to be affiliates of the registrant. This determination of affiliate status is not necessarily a conclusive determination for other purposes.

As of August 31, 2003, 71,244,315 shares of Common Stock, no par value, were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

     
Document   Form 10-K Reference

 
Proxy Statement for the Annual Meeting of Shareholders scheduled for November 12, 2003   Items 10, 11, 12, 13 and 15 of Part III

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TABLE OF CONTENTS

PART I
ITEM 1. BUSINESS
ITEM 2. PROPERTIES
ITEM 3. LEGAL PROCEEDINGS
ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS
PART II
ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY AND RELATED SHAREHOLDER MATTERS
ITEM 6. SELECTED FINANCIAL DATA
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
PART III
ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT
ITEM 11. EXECUTIVE COMPENSATION
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
ITEM 14. CONTROLS AND PROCEDURES
ITEM 15. PRINCIPAL ACCOUNTANT FEES AND SERVICES
PART IV
ITEM 16. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K
SIGNATURES
EXHIBIT INDEX
EXHIBIT 10.73
EXHIBIT 10.74
EXHIBIT 10.75
EXHIBIT 10.76
EXHIBIT 21
EXHIBIT 23.1
EXHIBIT 31
EXHIBIT 32


Table of Contents

AASTROM BIOSCIENCES, INC.

ANNUAL REPORT ON FORM 10-K

TABLE OF CONTENTS

                 
            Page No.
           
PART I
       
Item 1.  
BUSINESS
    3  
Item 2.  
PROPERTIES
    19  
Item 3.  
LEGAL PROCEEDINGS
    19  
Item 4.  
SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS
    19  
PART II
       
Item 5.  
MARKET FOR REGISTRANT’S COMMON EQUITY AND RELATED SHAREHOLDER MATTERS
    20  
Item 6.  
SELECTED FINANCIAL DATA
    21  
Item 7.  
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
    22  
Item 7A.  
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
    26  
Item 8.  
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
    33  
Item 9.  
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
    47  
PART III
       
Item 10.  
DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT
    48  
Item 11.  
EXECUTIVE COMPENSATION
    48  
Item 12.  
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
    48  
Item 13.  
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
    48  
Item 14.  
CONTROLS AND PROCEDURES
    48  
Item 15.  
PRINCIPAL ACCOUNTANT FEES AND SERVICES
    48  
PART IV
       
Item 16.  
EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K
    49  
SIGNATURES     50  
CERTIFICATIONS     Exhibits 31 & 32  

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     Except for the historical information presented, the matters discussed in this Report, including our product development and commercialization goals and expectations, revenue expectations, potential market opportunities, our plans and anticipated results of clinical development activities and the potential advantage of our products and product candidates under development, include forward-looking statements that involve risks and uncertainties. Our actual results may differ significantly from the results discussed in the forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those discussed under the caption “Business Risks” in “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Unless the context requires otherwise, references to “we,” “us,” “our” and “Aastrom” refer to Aastrom Biosciences, Inc.

PART I

ITEM 1. BUSINESS

     We are a late-stage development company that has strategically moved from a business model that was originally based on the Bone Marrow Transplantation market to a company focused on other human cell-based therapies. We have identified multiple paths to revenue based on our proprietary ex vivo (outside the body) cell production technology, including the near-term Cell Production Products operations, and an active Prescription Cell Product pipeline for stem cell tissue repair and regeneration, and cancer and infectious disease treatments.

     Our core technology is based on our proprietary AastromReplicell™ System, an integrated system of instrumentation and single-use consumable kits that implements our patented single-pass perfusion process in a fully automated closed-loop culturing system to optimize cell growth and viability. This system provides nutrients to cells by mimicking the natural cell-growth environment, and enabling cells to grow effectively while retaining high biological function, without various cloning approaches. Our programs currently use bone marrow, cord blood and blood cells as starting sources of cells. As such, federal support or other factors relating to embryonal stem cell research have no direct impact on our current product programs. In addition, this system provides Good Manufacturing Practices, GMP-compliant manufacturing and automated process control for the commercial-scale production of human cells. We do not believe that any other comparable system currently exists.

     Our Cell Production Products operation has created a path to near-term revenue. The AastromReplicell™ System and DC-I (dendritic cells for fusion and transfection), DCV-I (complex antigen-loaded dendritic cells) and DCV-II (peptide-loaded dendritic cells) cell production kits are being sold to academic researchers and companies that are developing cancer vaccines. The recent commercialization of our automated cell production instruments and cell-specific production kits is expected to generate revenues although we are not yet able to project the market size and growth for these products.

     In addition, we are leveraging our ex vivo cell production technology for a growing Prescription Cell Product pipeline focused on two areas: Tissue Repair Cells (TRCs) for stem cell-derived tissue repair and regeneration, and Therapeutic Cells (TCs) for immune system-directed attacks on certain cancers and other infectious diseases.

     Using the AastromReplicell™ System with its patented single-pass perfusion, TRCs are grown from a small sample of a patient’s bone marrow and, once administered back to the patient, are intended to generate normal tissue. The primary TRC product being evaluated is our OCG-I cells for bone grafting (fusions, fractures or dental defects). We are currently preparing for OCG-I clinical trials in both the United States and Europe. We also have in development OC-I cells for osteoporosis, and SC-I cells for autologous bone marrow transplants in lymphoma patients. The SC-I product has been CE-Marked in Europe and is currently being evaluated by a limited number of centers in Europe. In the United States, the SC-I therapy reached Phase III trials, although we halted these trials due to a shift in medical practice that reduced patient need and availability. We also believe that the stem cell components of our TRCs may be useful for other medical indications, including the regeneration of cardiac and vascular tissues. Our CB-I clinical trials have been closed out. We have no plans to continue this product development of our CB-I kits at this time, unless entirely funded by grants, due to the limited size of the potential market.

     We are developing TC products using human cells to cause the patient’s immune system to attack certain cancers and other infectious diseases. Blood-derived dendritic cells, which are the body’s crucial mobilizers of the immune T-cells response, are cultured in the AastromReplicell™ System to produce our proprietary Dendricell™. After being exposed to a particular biological signal, or antigen, the Dendricell™ may act to trigger a cell-mediated immune response in a patient against the cancer cells or viral pathogens. The first Dendricell™ clinical trials are planned at Stanford

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University for a multiple myeloma cancer vaccine and at Duke University for a colorectal cancer vaccine. In addition, we are in the pre-clinical stage for a T-cell therapeutic targeting the Epstein-Barr Virus.

     In addition to our consumable DC-I, DCV-I and DCV-II cell product kits, we have begun marketing our automated cell production instruments in Europe and the United States for research use. Through Zellera AG, our wholly owned subsidiary located in Berlin, Germany, we are actively coordinating country-specific sub-distributorships and service networks in Europe.

     We are led by a seasoned management team, which is advised by a Technology Review Board comprised of well-respected senior medical, financial and marketing executives with extensive knowledge of our technology and industry. Management is leading a transition from our genesis as a medical device manufacturer to a contributor and developer in the broader and more potentially lucrative therapeutic sector.

Cell Therapy

     Cell therapy is the use of living cells in the treatment of medical disorders. These cells can either be used in conjunction with, or as a replacement for, traditional therapies. Cell therapy began with simple, but very effective, blood and platelet transfusions, and more recently has expanded to include specialized procedures including hematopoietic stem cell transplants obtained from the marrow or from the blood stream after stem cell mobilization. Recent pre-clinical and clinical observations appear to extend the potential use of bone marrow-derived stem cells to regenerate multiple tissues including heart, lung, liver, bone, cartilage, nerve and blood vessels.

     In hematopoietic procedures, stem cells are transplanted into patients to restore blood and immune system function that is damaged or destroyed by aggressive chemotherapy and/or radiation therapy used to treat the cancer. In immunologic cell therapy, T-cells and dendritic cells are administered to stimulate an immune response in patients with various forms of cancers and infectious diseases, such as viral infections. Most recently, researchers are developing emerging cell therapies utilizing bone marrow-derived stem cells that may restore various tissues of the body including bone, cartilage, spinal cord, heart muscle, liver, blood vessels and beta-cells of the pancreas. While these forms of cell therapy are emerging as potential new treatment options for several diseases, the success of cellular therapy is based, in part, on the need for care providers to be able to access therapeutic quantities of biologically active cells necessary for patient treatment. The AastromReplicell™ System is being developed to fill this need.

Tissue Repair Cells

     Bone marrow stem and stromal cells (sometimes also referred to as mesenchymal stromal cells) contribute to the repair of various solid tissues including bone marrow, connective tissues such as bone and cartilage, and other tissues including the heart. These cells are present in Aastrom’s TRCs. Diseases that could be treated with bone marrow-derived stem cells include bone fractures, osteoporosis, congestive heart failure, myocardial infarct, liver damage, diabetes, peripheral vascular insufficiency and spinal cord damage. Thus, cell based therapy could provide therapeutic intervention for millions of patients annually.

     Currently, there are unmet medical needs in the areas of bone grafting, osteoarthritis and osteoporosis that could be addressed by a cell therapy approach. In bone grafting, there is an unmet need for an effective bone substitute that does not require the invasive and highly morbid autograft procedure for harvesting the patient’s own bone. Aastrom’s TRCs could meet this need by providing a large number of bone forming cells to produce a response that is similar to autograft but without the invasive and morbid collection procedure. In osteoarthritis, the Aastrom cell therapy approach has the potential to be a means of repairing cartilage and delaying the need for joint replacement. In the osteoporosis market, there is a need for more regenerative/disease modifying therapies that is partially being met by emerging anabolic treatments. However, the requirements for daily oral medicines or needle injection for administration makes these emerging treatments highly inconvenient. For patients with severe osteoporosis, an Aastrom approach using a systemic infusion of expanded cells may have the potential to help rebuild bone while requiring fewer courses of therapy.

     Aastrom is in the late stages of initiating clinical trials with our bone marrow-derived stem cells (TRCs) to regenerate bone for the treatment of serious fractures. The Aastrom approach of expanding a small amount of marrow collected by needle aspiration could eliminate the requirement to collect large amounts of bone from patients, a procedure known as iliac crest bone harvest. Although highly effective, bone harvesting involves invasive surgical collection of tissues from the patient’s hip, often causing long term pain. Additionally, some patients, especially elderly patients, are unable to donate adequate amounts of harvested bone. The Aastrom approach would eliminate bone harvest morbidity and facilitate

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a more rapid patient recovery. If successful in the treatment of bone fractures, the use of bone marrow stem cells could be extended to the treatment of other orthopedic conditions such as spinal disk surgery requiring bone fusion.

     Recently, bone marrow-derived cells have been demonstrated to be able to form other unrelated tissues of the body such as muscle, nerve, brain, heart and liver. When studied in small animal models, marrow cells injected directly into the heart or mobilized into the blood stream have shown significant improvement in heart function after a myocardial infarct allowing more mice to survive. In these studies, marrow cells differentiated into cells of the damaged heart such as muscle and blood vessel. The potential implications of these observations are enormous, raising the possibility of organ regeneration from adult-derived stem cells avoiding the many issues of embryonal stem cells. Such observations will require demonstration in large animal models and eventually, in human trials. In human clinical trials, bone marrow cells have regenerated blood vessels to treat patients with peripheral vascular insufficiency. This indication occurs in up to 15% of adults and development of an effective treatment could improve the quality of life for patients by allowing ambulation without the pain of vascular insufficiency known as claudication, and by avoiding the extreme need for amputation in end-stage patients.

     The expansion of Aastrom’s Tissue Repair Cell program, as mentioned above, is based on the progress of Aastrom’s lead SC-I bone marrow stem cell product. Aastrom’s ex vivo-produced SC-I bone marrow stem cell product has demonstrated clinical success for hematopoietic and bone engraftment in humans. Aastrom’s SC-I cells have also been able to regenerate bone when given intravenously and will be studied to treat fractures by installation directly into the fracture site. The SC-I cell mixture is comprised of expanded bone marrow, including both hematopoietic, endothelial and mesenchymal stem cells, and is intended for the restoration of normal blood and immune system function in patients that have undergone aggressive chemotherapy or radiation treatment. The SC-I cell mixture is intended to provide either an alternative method of obtaining cells used in stem cell transplantation, or to augment cells obtained through a peripheral blood stem cell (“PBSC”) collection in situations where it is difficult to obtain the desired quantity of PBSCs.

     Once collected, the stem cell mixture is infused intravenously and the stem and stromal accessory cells migrate into the bone cavity where they engraft to form new marrow tissue. The hematopoietic progenitor cell components of the cell mixture provide early restoration of circulating white blood cells and platelets. The replenished bone marrow will normally provide long-term hematopoietic function, but complete restoration of bone marrow may, in some cases, take months following myeloablative cancer therapy. When the patient’s hematopoietic system contains malignant cells, such as in the case of leukemia, stem cells from a suitable donor are generally required in order to avoid reintroducing the disease during cell infusion if stem cells for the transplant had been collected from the patient. Such donor-derived transplants are termed “allogeneic” transplants. Procedures using cells derived from the patient are termed “autologous” transplants.

     In July 2002, Aastrom’s SC-I autologous bone marrow stem cells produced using the AastromReplicell™ System, were granted orphan product status by the U.S. Food and Drug Administration. Aastrom’s therapeutic ex vivo-produced bone marrow stem cells received the orphan product designation for use in cancer patients requiring a stem cell transplant following high-dose chemotherapy, but who are unable to provide sufficient numbers of blood stem cells for adequate treatment using current transplant methods. This orphan product classification is awarded to select approaches that offer potential therapeutic value in the treatment of rare disease and conditions.

Therapeutic Cells for Immunotherapy

     Therapeutic Cells for Immunotherapy involves using cells of the immune system to eradicate a disease target. A number of research institutions and other companies are investigating T-lymphocytes (T-cells) and dendritic cells for this purpose. We anticipate that many of these procedures will require ex vivo cell production and manipulation, and present a significant market opportunity for our products and technologies.

     Dendritic cells are blood system-derived cells that play an important role in the function of the immune system by presenting antigen to the immune system to trigger an immune response. Dendritic cells, when exposed to cancer cells or other pathogens, can serve as “educator” cells to activate other cells of the immune system. Researchers believe that cultured dendritic cells could augment the natural ability of a patient to present tumor antigens or antigens from infectious agents to the immune system and aid in the generation of a cytotoxic T-cell response to the offending agent.

     Clinical trials are currently underway at leading cancer centers to demonstrate the effectiveness of this new therapeutic approach in multiple cancer types. Common to these new therapeutic approaches is the requirement to culture and activate the dendritic cells outside of the patient (ex vivo). In these initial trials, production of the dendritic cells is

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performed using manual research laboratory equipment, open culture processes and specialized personnel. In order for these procedures to receive regulatory approval to be used in standard medical practice, we believe that they must be standardized and implemented through user-friendly, sterilely-closed, automated and process-controlled products. The AastromReplicell™ System is designed to address this key need by enabling automated therapeutic dendritic cell production through a standardized product format.

     T-lymphocytes, a class of white blood cells, play an important role in the human immune system and are responsible as the effector cell of the immune response in a broad spectrum of cancers and infectious diseases. Therapeutic procedures using cytotoxic T-lymphocytes (CTLs) involve collecting T-lymphocytes from a patient and culturing them in an environment resulting in significantly increased numbers of T-cells including those with specificity for a particular disease target. Another approach is to generate only antigen-specific CTLs ex vivo by stimulating their growth with antigen-specific dendritic cells or other antigen-specific presenting cells. Clinical trials have demonstrated that both kinds of T-cell therapy can be very effective to treat cancer and viral infections. Other companies and institutions have initiated clinical trials to demonstrate CTL effectiveness. The ex vivo production of these cells under conditions for use in medical treatment represents a critical step in the advancement of this therapy and the AastromReplicell™ System in being developed to support this application.

     We have developed our Dendricell™ products to provide a base dendritic cell for certain of these emerging immunotherapies. Following CE Mark approval, we are selling the Dendricell™ products in Europe. In the U.S., we intend to sell the Dendricell™ products for clinical research use, and we are evaluating plans to develop our own proprietary cancer vaccines, subject to additional funding or strategic partnerships

Aastrom’s Proprietary Core Technologies

     Our technology platform consists of two components: (i) proprietary processes, “single-pass perfusion”, and culture devices to enable certain types of stem cells and other types of human cells to be produced with superior biological capabilities as compared with standard cell culture approaches, and (ii) the AastromReplicell™ System clinical cell production platform that is designed to standardize and enable an effective GMP-compliant commercialization pathway for bringing therapeutic cell production to medical practice. The AastromReplicell™ System consists of an instrumentation platform, to be integrated within the hospital or other centralized facilities, that can operate a variety of single-use therapy kits that are specific to the desired medical application. Through this product configuration, we intend either to directly provide cells for therapeutic use, or to enable customers or potential collaborators with the capability to produce cells for therapeutic applications through sale of the AastromReplicell™ System product line and cell therapy products. This approach is intended to provide a product pathway for each cell therapy that is equivalent to a biological product including regulatory approval, reimbursement, marketing and pricing. We believe that the product design of the AastromReplicell™ System will allow us to develop additional cell therapy products to provide standardization for a number of emerging cell therapies being developed by other researchers.

Aastrom’s Single-Pass Perfusion for Human Cell Growth

     We have developed proprietary processes and patented technologies for ex vivo production of therapeutic stem and progenitor cells as well as other key cells found in human bone marrow. This proprietary process is called “single-pass perfusion” and provides a cell culture environment that attempts to mimic the biology and physiology of natural bone marrow. This process enables the production of stem and early and late-stage progenitor cells needed for an effective bone marrow stem cell therapy procedure. When this process is applied to other cell types, the resulting cell product appears to have enhanced biologic function as compared to cells produced through standard static culture processes. In pre-clinical studies performed at Aastrom, T-cells produced using our proprietary processes appear to have a significantly higher replicative capability. Further, dendritic cells produced using this process appear to have an enhanced ability to present antigen to the immune system. We believe that these benefits can improve the overall clinical effectiveness of these procedures.

     Growth factors can be added to stimulate specific cell lineages to grow cells, or to increase cell growth, to meet a particular therapeutic objective. We believe the stem cell growth process can best be completed with little or no additional stem cell selection or purification procedures. This stem cell replication process can also enable or augment the genetic modification of cells by providing the cell division step needed for new genes to integrate into the stem cell DNA. Other currently available cell culture methods tend to result in a loss of stem cells, either through death or through differentiation into mature cells. When compared with cells grown using standard cell culture techniques, the perfusion approach enables

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stem cells to grow, and improves the biological features of other types of human cells as well. We have exclusive rights to several issued U.S. patents that cover these processes and cell compositions.

     We have developed a proprietary cell culture chamber to implement our process technology. The culture chamber can produce cells on a clinical-scale and allows for recovery of the cells for therapeutic use. Our pre-clinical data indicate that our cell culture chamber may be used for growing various types of human therapeutic cells, such as stem cells, T-cells and dendritic cells used for immunotherapies, chondrocytes for cartilage replacement, and mesenchymal cells for bone and cartilage replacement. We hold exclusive rights to issued U.S. patents and additional applications for our cell culture chamber device technology.

The AastromReplicell™ System

     The AastromReplicell™ System is our proprietary clinical-scale cell production platform to enable the large scale ex vivo production of a variety of therapeutic cells at healthcare facilities, independent laboratories, transplant centers, blood banks, and centralized cell production facilities. It has been designed to implement our stem cell growth process as well as processes for the production of other cell types. The AastromReplicell™ System is comprised of several components, including single-use therapy kits such as the OCG-I, SC-I, OC-I, DC-I, DCV-I and DCV-II Therapy kits, and microprocessor-controlled instruments. The single-use therapy kits include an AastromReplicell™ System Cell Cassette cartridge which contains our proprietary cell culture chamber, supply and waste reservoirs and harvest bag and process specific software which provides the cell production processing parameters to the AastromReplicell™ System instruments. The microprocessor-controlled instruments include the AastromReplicell™ System Incubator which controls the culture conditions for the production of cells within the Cell Cassette, and the AastromReplicell™ System Processor which automates the procedure sequences such as the inoculation of cells into, and harvesting of the cells from, the Cell Cassette. The AastromReplicell™ System Manager provides user interface software that monitors the cell production process in multiple Incubators, records relevant process variables and operator actions, and automatically generates cell production batch records.

     The AastromReplicell™ System is designed to be operated with minimal operator activity by a medical or laboratory technician and can implement clinical-scale cell production at the patient care site. The endpoint of the AastromReplicell™ System process is a blood-bag containing cell product. The control and documentation features of the AastromReplicell™ System have been designed to meet GMP requirements for the therapeutic production of cells. The product configuration of the AastromReplicell™ System consists of an instrumentation platform that can be integrated within the hospital or other centralized facility operating a variety of single-use therapy kits that are specific to the desired medical application. The System can be scaled-up producing simultaneously multiple independent cell batches and is suitable for installation in a regional or de-centralized cell production facility. This is intended to provide a product pathway for each cell therapy that is similar to a biological product including regulatory approval, reimbursement, marketing and pricing. We believe that the product design of the AastromReplicell™ System will allow us to develop additional cell therapy kits to provide a commercialization pathway for a number of emerging cell therapies being developed by other researchers.

Potential Advantages of AastromReplicell™ System

     The AastromReplicell™ System is designed to enable a cost-efficient and minimally invasive alternative, or supplement, to existing procedures, which could offer numerous advantages for both patients and medical staff:

     The AastromReplicell™ System can generate larger quantities of cells from a small starting sample. Alternative procedures to obtain the large quantity of stem cells necessary for transplantation require a patient to endure up to multiple hours of procedure time or up to approximately 100 invasive needle sticks to obtain the necessary quantity of stem cells required for the transplant. The AastromReplicell™ System offers an alternative that requires less than two hours of procedure time and significantly fewer needle sticks.

     Pre-clinical tests have demonstrated tumor cell purging of certain cancer cells in the AastromReplicell™ System expansion process. Cancer patients with tumor metastases, in which the cancer has spread to the blood and bone marrow, have not traditionally been candidates for autologous stem cell transplants because such transplants might reintroduce cancer cells into the patient. Moreover, patients may have undetected tumor cells present in their marrow or PBSC transplant, which could re-establish cancer in the patient following transplant. Our initial pre-clinical results, as well as studies conducted by third-party investigators, have shown that some primary human tumor cells die or do not grow during hematopoietic cell culture. The smaller volume of starting cells used for the AastromReplicell™ System compared with bone marrow harvest or PBSC transplants may provide approximately 10 to 70 fold less tumor cells in a transplant.

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     Further, in an evaluation of 14 tumor-contaminated bone marrow samples that were expanded with the AastromReplicell™ System process, the presence of breast cancer cells in each sample was either substantially reduced or was no longer detectable. Tumor cells that were detectable after expansion in the AastromReplicell™ System showed a significant reduction in clonogenicity (the ability to replicate). We believe that this combination of passive depletion during culture with the lower starting volume of tumor cells may result in a tumor-free or tumor-reduced cell product for transplant. The clinical benefit of such tumor depletion, if any, will vary depending upon the type of cancer and state of disease.

     Supplemental therapy with AastromReplicell™ System produced cells. Collection of cells for transplant is a variable procedure requiring longer collection procedures for some patients compared to others. The AastromReplicell™ System offers a means to augment current collection techniques, thereby reducing variability and the overall collection burden for the patient and care provider. For some patients, these standard collection techniques are unable to collect enough cells for a therapeutic dose and the AastromReplicell™ System offers a means to obtain the required cell volumes to permit continuation of treatment.

     The AastromReplicell™ System automates the process of growing human cells and is designed to be used directly in a hospital setting. Growing human cells has largely been a research laboratory process, requiring substantial time and technical expertise. The AastromReplicell™ System is designed to provide sterilely-closed, automated cell production capabilities directly at the patient care site in compliance with regulatory standards, providing process reliability and reducing the need for highly skilled operators.

Product Development

     The AastromReplicell™ System is an automated clinical system designed to produce therapeutic cells for the treatment of a broad range of diseases, including cancer, infectious diseases and the restoration of solid tissues.

     The AastromReplicell™ System is designed as a family of products consisting of an instrumentation platform that operates single-use, patient-specific therapy kits. Each therapy kit, which is specific to the desired cell or tissue type, is operated by the AastromReplicell™ System instrument platform, which automates the otherwise complex cell production processes. This instrument platform allows for on-site cell manufacturing that is compliant with GMPs. The process instructions contained within each therapy kit, and where applicable, the reagents, growth medium and cytokines, are specific for the production of each cell type. This product design feature provides for a variety of therapy kits to be integrated into the AastromReplicell™ System product line.

Prescription Cell Products

     Our initial development efforts had been focused on the development of the SC-I kit for the production of bone marrow stem cells for use in bone marrow transplantation. A decreased market opportunity for the SC-I product in this market has led to the discontinuance of further product development in this area. Our current product development efforts are focused on the development of bone marrow stem cells for use in orthopedic indications (OCG-I product for bone grafting and OC-I product for osteoporosis) and the development of bone marrow stem cells for use in vascular system regeneration (VC-I product). These cells and processes are very similar to those produced with the SC-I process which have been introduced into human patients in previous trials (see Clinical Development). Clinical trials are in current development for OCG-I to demonstrate bone formation in patients with large bone fractures. Opportunities for the utility of bone marrow stem cells in cardiac repair are being evaluated. All of these products use Aastrom’s proprietary process and device technologies. We believe that additional products may be developed for use in a variety of other emerging cell therapies.

Cell Production Products

     The AastromReplicell™ System has the potential to supplant current manual cell culture methods to produce therapeutic quantities of cell types such as T-cells, dendritic cells, cell-based cancer vaccines, chondrocytes, mesenchymal cells, keratinocytes and neuronal cells. For example, Aastrom recently developed the DC-I, DCV-I, and DCV-II kits for dendritic cell production. Other than a limited application of chondrocyte therapy, novel cell therapies are still in early stages of development by third parties, and such other cell therapies may not be successfully developed. Potential advantages of the AastromReplicell™ System in these therapies may include: (i) reducing labor and capital costs; (ii) enhancing process reliability; (iii) automating quality assurance and process record keeping; (iv) reducing the need for

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specialized, environmentally controlled facilities; (v) providing greater accessibility of these procedures to care providers and patients; and, (vi) in certain cases, providing a more biologically active cell product.

     Modification of such processes and application of our products to the expansion of other cell types will require additional development of specialized cell culture capabilities that may need to be incorporated within our existing product platform. Such modifications may require us to raise substantial additional funds, or to seek additional collaborative partners, or both. We may not be able to successfully modify or develop existing or future products to enable such additional cell production processes. These business opportunities are dependent upon successful development and regulatory approval of these novel cell therapies. These novel therapies may not be successfully developed by other companies or approved by applicable regulatory authorities, and our processes or product candidates may not be able to be successfully applied in such therapies. In addition, we may be required to obtain license rights to such technologies in order to develop or modify existing or future products for use in such therapies. We may not be able to obtain such licenses and such licenses, if available, may not be obtained on commercially reasonable terms. See “Clinical Development” and “Business Risks.”

     Research and development expenses for the fiscal years ended June 30, 2001, 2002 and 2003 were $4,983,000, $5,428,000 and $5,647,000, respectively.

Clinical Development

     The clinical trial direction of our studies has been influenced by observations limiting the scope of hematopoietic stem cell transplantation and by observations that our bone marrow cell products may be suitable as an adjunct to substantial market opportunities in bone and blood vessel regeneration.

Planned Activities

     In reviewing the pre-clinical and clinical data for our bone marrow cell products in various Aastrom supported trials, we have noted a substantial increase in the mesenchymal stromal cell content. Mesenchymal stromal cells are integral for bone marrow to generate non-hematopoietic tissues such as bone and cartilage. Our bone marrow cell product had been given to one patient, on a compassionate basis, with a congenital genetic defect (hypophosphatasia) which results in a lethal condition of abnormal bone and cartilage formation. This compassionate use treatment, now published in the Journal of Bone and Mineral Research, resulted in sustained bone formation in the child that has continued after expanded cell infusion. Subsequently, we have demonstrated in the laboratory that our expanded bone marrow cell product is capable of forming bone. Based on these pre-clinical and clinical observations, we are now preparing to initiate clinical trials for bone regeneration in patients with severe fractures who require the addition of bone forming cells to their fracture site. The results of the fracture studies may allow our bone marrow cell product (termed “OCG-I”) to also be used as an adjunct to spinal fusion surgery after appropriate clinical trials and review by the FDA. The market value of these two orthopedic procedures is substantially greater in comparison to the static and rather limited hematopoietic stem cell market. We are also planning to evaluate OCG-I cells to augment dental bone engraftment treatment as a method to improve the well-being of patients.

     Our bone marrow cell product has also been demonstrated in the laboratory to contain a substantial number of cells capable of both forming and stimulating blood vessel growth. We are considering concepts of studying expanded bone marrow cells for the treatment of peripheral vascular disease based on clinical observations of efficacy using large volumes of unexpanded bone marrow cells.

     The preliminary results of our pre-pivotal trials may not be indicative of results that will be obtained from subsequent patients in the trials or from more extensive trials. Further, our pre-pivotal or pivotal trials may not be successful, and we may not be able to obtain the required biologic license application (BLA) registration or required foreign regulatory approvals for the AastromReplicell™ System in a timely fashion, or at all. See “Business Risks.”

Previous Activities

     The AastromReplicell™ System and certain cell products produced using this system have been evaluated in multi-site clinical trials in the U.S. under Investigational Device Exemption (IDE) and Investigational New Drug (IND) from the FDA. The initial goals of our clinical trial program were to obtain a Pre-Market Approval (PMA) in the U.S., necessary to market the AastromReplicell™ System for autologous hematopoietic stem cell support after high-dose cytotoxic therapy for the treatment of patients with carcinoma of the breast or lymphoma, and to support European marketing activities.

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     Recent discussions with the FDA have indicated that the cell products will now require a Biologics License Application (BLA) for product registration, which was not originally expected or planned.

     We have conducted clinical trials in the U.S. evaluating bone marrow cells produced in the AastromReplicell™ System from a small starting amount of the patient’s own bone marrow. Results from initial studies demonstrated the ability of the AastromReplicell™ System to safely and reliably produce stem and progenitor cells that engraft and restore blood system function in breast cancer patients who had undergone very aggressive chemotherapy. Further, the small volume aspirate, along with a purging of contaminated tumor cells during the stem cell production, indicated a way to offer patients a transplant with a lower risk of receiving back tumor cells.

     We had initiated a randomized Phase III U.S. clinical trial evaluating the SC-I cells produced with the AastromReplicell™ System to compliment traditional therapies by augmenting stem cells collected from a single Peripheral Blood Stem Cell (PBSC) apheresis procedure. The objectives of this study were to demonstrate that an optimal hematopoietic recovery could be achieved using the SC-I cells with a sub-optimal PBSC dose that otherwise would not provide this desired outcome. This procedure appears to improve the certainty of hematopoietic engraftment by providing a more reliable means of cell collection and blood count recovery.

     However, during the course of the Phase III clinical trial of the SC-I cells, medical developments occurred that have influenced our strategy. These developments included:

  1)   The demonstration that bone marrow stem cells collected from the PBSC after mobilization by cytokine(s) and/or chemotherapy resulted in more rapid hematopoietic engraftment compared to stem cells collected directly from the bone marrow.
 
  2)   The demonstration that only a fraction of patients would be unable to be successfully mobilized for the collection of PBSC using a combination of chemotherapy with augmented dose hematopoietic cytokines.
 
  3)   The demonstration that high-dose cytotoxic therapy requiring stem cell support did not result in increased survival benefit for patients with carcinoma of the breast compared with standard, less toxic chemotherapy, thus eliminating this medical approach.
 
  4)   The demonstration that dose-dense chemotherapy followed by cytokine supported hematopoietic recovery may be an alternative to PBSC transplantation for patients with carcinoma of the breast.

The results of these medical market developments substantially reduced the ability to accrue patients in the Phase III trial we had started. Further, these observations indicated to us that the market value of the product studied by the current clinical hematopoietic studies was becoming markedly constrained and much reduced from estimates performed before trial initiation. Given the limited market opportunity, the newly added regulatory requirements, and our available resources, we are no longer pursuing that Phase III trial. With the greatly reduced market size for the SC-I cells, we successfully obtained Orphan Product Designation.

     We have also conducted clinical feasibility trials to evaluate umbilical cord blood (CB) cells produced in the AastromReplicell™ System to improve recoveries of pediatric and adult patients requiring donor-derived (or allogeneic) stem cell transplants. Results of the pediatric transplants indicated that AastromReplicell™ System-produced cells were safe and well tolerated by the patients. Results from our adult cord blood trial may suggest that the AastromReplicell™ System could increase the quantity of cord blood cells available but do not significantly affect the rate of hematopoietic recovery. We had extended these trials into a comparative adult trial with concurrent controls. Recently, the clinical enthusiasm for the use of CB for the treatment of adults has diminished with the identification of increased morbidity and mortality when compared to pediatric patients receiving CB transplantation. The increased morbidity was due to delayed hematopoietic and immunological recovery. The waning enthusiasm for CB transplants for adults has caused Aastrom to halt its CB comparative trial due to the very diminished market opportunity. Our research has identified alternative approaches with our technology using stromal cells for ex-vivo production of CB cells. We may later pursue a clinical evaluation of one or more of these approaches.

Strategic Relationships

     In June 2003, we announced a strategic alliance with the Musculoskeletal Transplant Foundation (MTF) to jointly develop and commercialize innovative treatments for the regeneration of tissues such as bone and cartilage. The collaboration aligns us with the leading provider of allograft, or donor-derived tissue, materials (matrices) with a focus on forming a coordinated business and clinical approach for new products and treatments needed in orthopedic medicine. During the formation of this alliance, MTF purchased, for cash consideration of $750,000, 1,759,112 shares of our

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common stock pursuant to a private placement. During the formation of this alliance, MTF purchased, for cash consideration of $750,000, 1,759,112 shares of our common stock pursuant to a private placement which required subsequent registration. We have no information as to if, or when, MTF would sell its shares.

     Under the terms of the alliance, Aastrom and MTF will coordinate and fund the development of products that are based on combinations of MTF’s matrices and our Tissue Repair Cells (TRCs). The companies will share in the development and clinical trial expense of these treatment approaches and products, and will adopt a coordinated promotion and marketing strategy for future products. In addition to the initial focus of allograft-based bone graft treatments employing combination products, the companies will explore new approaches for the regeneration of joint cartilage, as well as effective combinations of TRCs with MTF’s new ceramic technology.

Manufacturing

     We have established relationships with third party manufacturers that are FDA registered as suppliers of medical products to manufacture various components of the AastromReplicell™ System.

     In March 2003, we signed a three-year master supply agreement with Astro Instrumentation, L.L.C., to manufacture our products, component parts, subassemblies and associated spare parts, used in the instrumentation platform of our AastromReplicellTM System. We retain all proprietary rights to our intellectual property that is utilized by Astro pursuant to this agreement.

     In March 1996, we entered into a License and Supply Agreement with Immunex Corporation, now a wholly owned subsidiary of Amgen Corporation, for an initial five-year term to purchase and resell certain cytokines and ancillary materials for use in conjunction with the AastromReplicell™ System. The agreement provided for Immunex to receive up-front and renewal fees totaling $5,500,000. The amended agreement, allowed us to extend the term for successive two-year terms upon written notice and was subject to certain minimum purchase requirements. We have provided a notice extending the agreement through March 2003, and we are currently negotiating a new agreement with Amgen. In the event that Amgen elects to cease to supply to us cytokines and ancillary materials or is prevented from supplying such materials to us, there is no assurance that we could successfully manufacture the compounds ourselves or identify others that could manufacture these compounds to acceptable quality standards and costs, if at all.

     In December 1996, we entered into a Collaborative Supply Agreement with Anchor Advanced Products, Inc., Mid-State Plastics Division (MSP), now a division company of Moll Industries. Under this agreement, MSP conducted both pre-production manufacturing development and now performs commercial manufacturing and assembly of the Cell Cassette component of the AastromReplicell™ System for us. Throughout the term of this agreement, we have agreed to treat MSP as our preferred supplier of Cell Cassettes, using MSP as our supplier of at least 60% of our requirements for Cell Cassettes. The term of the manufacturing agreement is seven years, expiring in December 2003. Moll, which had filed for bankruptcy in September 2002, has announced that effective June 5, 2003 its plan of reorganization was confirmed by the courts and that it officially emerged from bankruptcy with a plan that became effective June 24, 2003. We are currently negotiating a new agreement with Moll. We retain all proprietary rights to our intellectual property that is utilized by MSP pursuant to this agreement.

     There can be no assurance that we will be able to continue our present arrangements with our suppliers, supplement existing relationships or establish new relationships or that we will be able to identify and obtain the ancillary materials that are necessary to develop our product candidates in the future. Our dependence upon third parties for the supply and manufacture of such items could adversely affect our ability to develop and deliver commercially feasible products on a timely and competitive basis. See “Business Risks.”

Patents and Proprietary Rights

     Our success depends in part on our ability, and the ability of our licensors, to obtain patent protection for our products and processes. We have exclusive rights to over 25 issued U.S. patents, and non-exclusive rights to one other issued U.S. patent. These patents present claims to: (i) certain methods for ex vivo stem cell division as well as ex vivo human hematopoietic stem cell stable genetic transformation and expanding and harvesting a human hematopoietic stem cell pool; (ii) certain apparatus for cell culturing, including a bioreactor suitable for culturing human stem cells or human hematopoietic cells; (iii) certain methods of infecting or transfecting target cells with vectors; and (iv) a cell composition containing human stem cells or progenitor cells, or genetically modified stem cells, when such cells are produced in an ex vivo medium exchange culture. Certain patent equivalents to the U.S. patents have also been issued in other jurisdictions including Australia and Canada and under the European Patent Convention. These patents are due to expire beginning in

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2006. In addition, we and our exclusive licensors have filed applications for patents in the United States and equivalent applications in certain other countries claiming other aspects of our products and processes, including a number of U.S. patent applications and corresponding applications in other countries related to various components of the AastromReplicell™ System.

     The validity and breadth of claims in medical technology patents involve complex legal and factual questions and, therefore, may be highly uncertain. No assurance can be given that any patents based on pending patent applications or any future patent applications by us, or our licensors, will be issued, that the scope of any patent protection will exclude competitors or provide competitive advantages to us, that any of the patents that have been or may be issued to us or our licensors will be held valid if subsequently challenged or that others will not claim rights in or ownership of the patents and other proprietary rights held or licensed by us. Furthermore, there can be no assurance that others have not developed or will not develop similar products, duplicate any of our products or design around any patents that have been or may be issued to us or our licensors. Since patent applications in the United States are maintained in secrecy until patents issue, we also cannot be certain that others did not first file applications for inventions covered by our, and our licensors’ pending patent applications, nor can we be certain that we will not infringe any patents that may be issued to others on such applications.

     We rely on certain licenses granted by the University of Michigan and others for certain patent rights. If we breach such agreements or otherwise fail to comply with such agreements, or if such agreements expire or are otherwise terminated, we may lose our rights in such patents, which would have a material adverse affect on our business, financial condition and results of operations. See “Research and License Agreements.”

     We also rely on trade secrets and unpatentable know-how that we seek to protect, in part, by confidentiality agreements. It is our policy to require our employees, consultants, contractors, manufacturers, outside scientific collaborators and sponsored researchers, board of directors, technical review board and other advisors to execute confidentiality agreements upon the commencement of employment or consulting relationships with us. These agreements provide that all confidential information developed or made known to the individual during the course of the individual’s relationship with us is to be kept confidential and not disclosed to third parties except in specific limited circumstances. We also require signed confidentiality or material transfer agreements from any company that is to receive our confidential information. In the case of employees, consultants and contractors, the agreements generally provide that all inventions conceived by the individual while rendering services to us shall be assigned to us as the exclusive property of Aastrom. There can be no assurance, however, that these agreements will not be breached, that we would have adequate remedies for any breach, or that our trade secrets or unpatentable know-how will not otherwise become known or be independently developed by competitors.

     Our success will also depend in part on our ability to develop commercially viable products without infringing the proprietary rights of others. We have not conducted freedom of use patent searches and no assurance can be given that patents do not exist or could not be filed which would have an adverse affect on our ability to market our products or maintain our competitive position with respect to our products. If our technology components, devices, designs, products, processes or other subject matter are claimed under other existing United States or foreign patents or are otherwise protected by third party proprietary rights, we may be subject to infringement actions. In such event, we may challenge the validity of such patents or other proprietary rights or we may be required to obtain licenses from such companies in order to develop, manufacture or market our products. There can be no assurances that we would be able to obtain such licenses or that such licenses, if available, could be obtained on commercially reasonable terms. Furthermore, the failure to either develop a commercially viable alternative or obtain such licenses could result in delays in marketing our proposed products or the inability to proceed with the development, manufacture or sale of products requiring such licenses, which could have a material adverse affect on our business, financial condition and results of operations. If we are required to defend ourselves against charges of patent infringement or to protect our proprietary rights against third parties, substantial costs will be incurred regardless of whether we are successful. Such proceedings are typically protracted with no certainty of success. An adverse outcome could subject us to significant liabilities to third parties and force us to curtail or cease our development and sale of our products and processes.

     Certain of our, and our licensors’, research has been or is being funded in part by the Department of Commerce and by a Small Business Innovation Research Grant obtained from the Department of Health and Human Services. As a result of such funding, the U.S. Government has certain rights in the technology developed with the funding. These rights include a non-exclusive, paid-up, worldwide license under such inventions for any governmental purpose. In addition, the government has the right to require us to grant an exclusive license under any of such inventions to a third party if the government determines that: (i) adequate steps have not been taken to commercialize such inventions, (ii) such action is necessary to meet public health or safety needs, or (iii) such action is necessary to meet requirements for public use under

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federal regulations. Additionally, under the federal Bayh Dole Act, a party which acquires an exclusive license for an invention that was partially funded by a federal research grant is subject to the following government rights: (i) products using the invention which are sold in the United States are to be manufactured substantially in the United States, unless a waiver is obtained; (ii) the government may force the granting of a license to a third party who will make and sell the needed product if the licensee does not pursue reasonable commercialization of a needed product using the invention; and (iii) the U.S. Government may use the invention for its own needs.

Research and License Agreements

     In March 1992, we entered into a License Agreement with the University of Michigan, as contemplated by a Research Agreement executed in August 1989 relating to the ex vivo production of human cells. Pursuant to this License Agreement, as amended: (i) we acquired exclusive worldwide license rights to the patents and know-how for the production of blood cells and bone marrow cells as described in the University of Michigan’s research project or which resulted from certain further research conducted through December 1994; and (ii) we are obligated to pay to the University of Michigan a royalty equal to 2% of the net sales of products which are covered by the University of Michigan’s patents. Unless it is terminated earlier at our option or due to a material breach by us, the License Agreement will continue in affect until the latest expiration date of the patents to which the License Agreement applies.

     In December 2002, we entered into an agreement with Corning Incorporated that granted them an exclusive sublicense relating to our cell transfection technology for increased efficiency in loading genetic material into cells. We own the intellectual property rights to methods, compositions and devices that increase the frequency and efficiency of depositing particles into cells to modify their genetic code. Under terms of the agreement, Corning’s Life Sciences business will utilize our unique technology to enhance the development of their molecular and cell culture applications in areas that are not competitive to our core business interest. We retain exclusive rights to the applications of the technologies involving cells for therapeutic applications, and received an upfront payment in addition to future royalties from Corning.

Government Regulation

     Our research and development activities and the manufacturing and marketing of our products are subject to the laws and regulations of governmental authorities in the United States and other countries in which our products will be marketed. Specifically, in the United States, the FDA, among other activities, regulates new product approvals to establish safety and efficacy of these products. Governments in other countries have similar requirements for testing and marketing. In the United States, in addition to meeting FDA regulations, we are also subject to other federal laws, such as the Occupational Safety and Health Act and the Environmental Protection Act, as well as certain state laws.

Regulatory Process in the United States

     Our products are potentially subject to regulation as medical products under the Federal Food, Drug and Cosmetic Act, and as biological products under the Public Health Service Act. Different regulatory requirements may apply to our products depending on how they are categorized by the FDA under these laws. The FDA has indicated that it intends to regulate the cells produced in the AastromReplicell™ System as licensed biologic through the Center for Biologics Evaluation and Research. However, there can be no assurance that the FDA will ultimately regulate the AastromReplicell™ System in this manner.

     As current regulations exist, the FDA will require regulatory approval for certain human cellular or tissue based products, including cells produced in the AastromReplicellTM System, through a biologic license application (BLA).

     The FDA has published regulations which require registration of certain facilities, which may include our customers, and is in the process of publishing regulations for the manufacture or manipulation of human cellular or tissue based products which may impact our customers. We believe that the fixed validated process in a sterile disposable provided by our products will assist our customers in meeting these requirements, but the regulations may change prior to final release.

     Approval of new medical devices and biological products is a lengthy procedure leading from development of a new product through pre-clinical and clinical testing. This process takes a number of years and the expenditure of significant resources. There can be no assurance that Aastrom’s product candidates will ultimately receive regulatory approval.

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     Regardless of how our product candidates are regulated, the Federal Food, Drug, and Cosmetic Act and other Federal statutes and regulations govern or influence the research, testing, manufacture, safety, labeling, storage, record-keeping, approval, distribution, use, reporting, advertising and promotion of such products. Noncompliance with applicable requirements can result in civil penalties, recall, injunction or seizure of products, refusal of the government to approve or clear product approval applications or to allow us to enter into government supply contracts, withdrawal of previously approved applications and criminal prosecution.

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Product Approval

     In order to obtain FDA approval of a new medical product, sponsors must generally submit proof of safety and efficacy. In some cases, such proof entails extensive pre-clinical and clinical laboratory tests. The testing, preparation of necessary applications and processing of those applications by the FDA is expensive and may take several years to complete. There can be no assurance that the FDA will act favorably or in a timely manner in reviewing submitted applications, and we may encounter significant difficulties or costs in our efforts to obtain FDA approvals, in turn, which could delay or preclude us from marketing any products we may develop. The FDA may also require post-marketing testing and surveillance of approved products, or place other conditions on the approvals. These requirements could cause it to be more difficult or expensive to sell the products, and could therefore restrict the commercial applications of such products. Product approvals may be withdrawn if compliance with applicable regulations are not maintained or if problems occur following initial marketing. For patented technologies, delays imposed by the governmental approval process may materially reduce the period during which we will have the exclusive right to exploit such technologies.

     If human clinical trials of a proposed medical product are required, the manufacturer or distributor of the product will have to file an Investigational Device Exemption (IDE) or Investigational New Drug (IND) submission with the FDA prior to commencing human clinical trials. The submission must be supported by data, typically including the results of pre-clinical and laboratory testing. Following submission of the IDE or IND, the FDA has 30 days to review the application and raise safety and other clinical trial issues. If we are not notified of objections within that period, clinical trials may be initiated, and human clinical trials may commence at a specified number of investigational sites with the number of patients approved by the FDA. We have submitted several IDEs and INDs for the AastromReplicell™ System, and have conducted clinical studies under these IDEs.

     Some of our products may be classified as Class III medical devices. The FDA categorizes devices into three regulatory classifications subject to varying degrees of regulatory control. In general, Class I devices require compliance with labeling and record keeping regulations, Quality System Regulation (QSR), 510(k) pre-market notification, and are subject to other general controls. Class II devices may be subject to additional regulatory controls, including performance standards and other special controls, such as post-market surveillance. Class III devices, which are either invasive or life-sustaining products, or new products never before marketed (for example, non-“substantially equivalent” devices), require clinical testing to demonstrate safety and effectiveness and FDA approval of a PMA prior to marketing and distribution. The FDA also has the authority to require clinical testing of Class I and Class II devices.

     We, and any contract manufacturer, may be required to be registered as a medical device manufacturer with the FDA. These manufacturers will be inspected on a routine basis by the FDA for compliance with the FDA’s QSR regulations. These regulations would require that we, and any contract manufacturer, design, manufacture and service products and maintain documents in a prescribed manner with respect to manufacturing, testing, distribution, storage, design control and service activities. The Medical Device Reporting regulation requires that we provide information to the FDA on deaths or serious injuries alleged to be associated with the use of our devices, as well as product malfunctions that are likely to cause or contribute to death or serious injury if the malfunction were to recur. In addition, the FDA prohibits a company from promoting an approved device for unapproved applications and reviews company labeling for accuracy.

     We believe that the cells produced in the AastromReplicell™ System will be regulated by the FDA as a licensed biologic, although there can be no assurance that the FDA will not choose to regulate this product in a different manner. The FDA categorizes human cell or tissue based products as either minimally manipulated or more than minimally manipulated, and has proposed that more than minimally manipulated products be regulated through a “tiered approach intended to regulate human cellular and tissue based products only to the extent necessary to protect public health.” For products which may be regulated as biologics, the FDA requires: (i) pre-clinical laboratory and animal testing; (ii) submission to the FDA of an IND or IDE application which must be effective prior to the initiation of human clinical studies; (iii) adequate and well-controlled clinical trials to establish the safety and efficacy of the product for its intended use; (iv) submission to the FDA of a biologic license application (BLA); and (v) review and approval of the BLA as well as inspections of the manufacturing facility by the FDA prior to commercial marketing of the product.

     Pre-clinical testing covers laboratory evaluation of product chemistry and formulation as well as animal studies to assess the safety and efficacy of the product. The results of these tests are submitted to the FDA as part of the IND. Following the submission of an IND, the FDA has 30 days to review the application and raise safety and other clinical trial issues. If we are not notified of objections within that period, clinical trials may be initiated. Clinical trials are typically conducted in three sequential phases. Phase I represents the initial administration of the drug or biologic to a small group of humans, either healthy volunteers or patients, to test for safety and other relevant factors. Phase II involves studies in a small number of patients to assess the efficacy of the product, to ascertain dose tolerance and the optimal dose range and to

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gather additional data relating to safety and potential adverse affects. Once an investigational drug is found to have some efficacy and an acceptable safety profile in the targeted patient population, multi-center Phase III studies are initiated to establish safety and efficacy in an expanded patient population and multiple clinical study sites. The FDA reviews both the clinical plans and the results of the trials and may request us to discontinue the trials at any time if there are significant safety issues.

     The results of the pre-clinical tests and clinical trials are submitted to the FDA in the form of a BLA for marketing approval. The testing and approval process is likely to require substantial time and effort and there can be no assurance that any approval will be granted on a timely basis, if at all. Additional animal studies or clinical trials may be requested during the FDA review period that may delay marketing approval. After FDA approval for the initial indications, further clinical trials may be necessary to gain approval for the use of the product for additional indications. The FDA requires that adverse affects be reported to the FDA and may also require post-marketing testing to monitor for adverse affects, which can involve significant expense.

     Under current requirements, facilities manufacturing biological products must be licensed. To accomplish this, a BLA must be filed with the FDA. The BLA describes the facilities, equipment and personnel involved in the manufacturing process. An establishment license is granted on the basis of inspections of the applicant’s facilities in which the primary focus is on compliance with GMPs and the ability to consistently manufacture the product in the facility in accordance with the BLA. If the FDA finds the inspection unsatisfactory, it may decline to approve the BLA, resulting in a delay in production of products.

     As part of the approval process for human biological products, each manufacturing facility must be registered and inspected by the FDA prior to marketing approval. In addition, state agency inspections and approvals may also be required for a biological product to be shipped out of state.

Regulatory Process in Europe

     The AastromReplicell™ instruments and disposables are currently being regulated in Europe as a Class I Sterile, Class IIb or Class III medical device, under the authority of the Medical Device Directive (MDD) implemented by European Union (EU) member countries. These classifications apply to medical laboratory equipment and supplies including, among other products, many devices that are used for the collection and processing of blood for patient therapy. Certain ancillary products (e.g., biological reagents) used as part of the AastromReplicell™ System are treated as Class III medical devices.

     The MDD vest the authority to permit affixing of the CE Mark with various Notified Bodies. These are private and state organizations which operate under license from the Competent Authority of the member states within the EU to certify that appropriate quality assurance standards and compliance procedures are followed by developers and manufacturers of medical device products or, alternatively, that a manufactured medical product meets a more limited set of requirements. Notified Bodies are also given the responsibility for determination of the appropriate standards to apply to a medical product. Receipt of permission to affix the CE Mark enables a company to sell a medical device in all EU member countries. Other registration requirements may also need to be satisfied in certain countries.

     We have received permission from our Notified Body (The British Standards Institute) to affix the CE Mark to the AastromReplicell™ instrumentation and components for the SC-I kit, CB-I kit, DC-I kit, DCV-I kit and DCV-II kit. This has allowed us to market these products in the European Union. There can be no assurance that the AastromReplicell™ System will continue to be regulated under its current status, any change in which would affect our ability to sell the product and adversely affect our business, financial condition and results of operations.

Competition

     The biotechnology and medical device industries are characterized by rapidly evolving technology and intense competition. Our competitors include major pharmaceutical, medical device, medical products, chemical and specialized biotechnology companies, many of which have financial, technical and marketing resources significantly greater than ours. In addition, many biotechnology companies have formed collaborations with large, established companies to support research, development and commercialization of products that may be competitive with ours. Academic institutions, governmental agencies and other public and private research organizations are also conducting research activities and seeking patent protection and may commercialize products on their own or through joint ventures. We are aware of certain other products manufactured or under development by competitors that are used for the prevention or treatment of certain diseases and health conditions that we have targeted for product development. There can be no assurance that

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developments by others will not render our product candidates or technologies obsolete or noncompetitive, that we will be able to keep pace with new technological developments or that our product candidates will be able to supplant established products and methodologies in the therapeutic areas that are targeted by us. The foregoing factors could have a material adverse affect on our business, financial condition and results of operations.

     Our products under development are expected to address a broad range of existing and new markets. We believe that our stem cell therapy products will, in large part, face competition by existing procedures rather than novel new products. Further, in instances that do not require our patented processes for growing cells, we will face competition for our products from existing manual cell culture techniques, which techniques may be viewed by potential customers as more cost effective than our process. Our competition will be determined in part by the potential indications for which our products are developed and ultimately approved by regulatory authorities. In addition, the first product to reach the market in a therapeutic or preventive area is often at a significant competitive advantage relative to later entrants to the market. Accordingly, the relative speed with which we, or our potential corporate partners, can develop products, complete the clinical trials and approval processes and supply commercial quantities of the products to the market are expected to be important competitive factors. Our competitive position will also depend on our ability to attract and retain qualified scientific and other personnel, develop effective proprietary products, develop and implement production and marketing plans, obtain and maintain patent protection and secure adequate capital resources. We expect our products, if approved for sale, to compete primarily on the basis of product efficacy, safety, patient convenience, reliability, value and patent position.

     Aastrom competes in several key business segments. Within each business segment, we believe there are multiple competitors including the following competitors: (i) Tissue Repair Cell: Genzyme Corporation, Osiris Therapeutics, Inc. , Isolagen, Isotis and Johnson & Johnson are active in the market, (ii) Dendritic Cells: Dendreon Corporation, Genzyme Corporation, Immuno-Designed Molecules (vaccine market only), and (iii) Cell Production Products: Baxter Oncology, Miltenyi Biotec, Inc., and Nalge Nunc International.

Employees

     As of August 13, 2003, we employed approximately 44 individuals on a full time equivalent basis. A significant number of our management and professional employees have had prior experience with pharmaceutical, biotechnology or medical product companies. None of our employees are covered by collective bargaining agreements, and management considers relations with our employees to be good.

Executive Officers of Aastrom

     Our executive officers, and their respective ages as of August 13, 2003, are as follows:

             
Name   Age   Position

 
 
R. Douglas Armstrong, Ph.D.     50     President, Chief Executive Officer and Chairman of the Board of Directors
Robert J. Bard, J.D., R.A.C.     52     Vice President Regulatory Affairs and Quality Systems
Brian S. Hampson     46     Vice President Product Development
Steven N. Wolff, M.D.     54     Vice President Medical Research
Alan M. Wright     58     Senior Vice President Administrative and Financial Operations and Chief Financial Officer

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     R.     Douglas Armstrong, Ph.D. joined Aastrom in June 1991 as a Director, and as its President and Chief Executive Officer. In 1999, Dr. Armstrong was elected as Chairman of Aastrom’s Board of Directors. From 1987 to 1991, Dr. Armstrong served in different capacities, including Executive Vice President and Trustee of the La Jolla Cancer Research Foundation (LJCRF), now named the Burnham Institute, a 250-employee scientific research institute located in San Diego, California. Dr. Armstrong received a Bachelor of Arts degree in Chemistry from the University of Richmond, and a Doctorate in Pharmacology and Toxicology from the Medical College of Virginia. Dr. Armstrong has held various faculty and staff positions at Yale University, University of California, San Francisco, LJCRF and University of Michigan. In addition, he was a participant in the formation of Telios Pharmaceuticals, Inc., has served on the boards of both biotechnology companies and a venture capital fund, and currently serves as Chairman of the Board for the Center for Cell Therapy.

     Robert J. Bard, J.D., R.A.C. joined Aastrom in October 2002 as Vice President Regulatory Affairs & Quality Systems with over 29 years of extensive domestic and international regulatory experience in the pharmaceutical, medical device and biotechnology sector. Prior to joining Aastrom, Mr. Bard served in several senior management capacities for a number of other companies in the medical industry, including: Gliatech, Inc., McKinley Medical, LLLP, I-Flow Corp., IVAC Corp. and Ultra Medical Devices, Inc., where he was responsible for regulatory compliance, quality assurance and manufacturing operations for biotech pharmaceuticals and medical devices. Mr. Bard earned a law degree from the American College of Law, and has a B.S. in Microbiology, with a minor in Biological Chemistry, from the University of California-Los Angeles. In addition, he has studied Pharmaceutical Sciences at Idaho State University and Mechanical Engineering at California State University-Long Beach. Mr. Bard is a member of the California Bar. He completed his ISO 9001 Lead Assessor Training in 1995, is a certified member of the Regulatory Affairs Professional Society, and is an ASQ-certified Quality Engineer. Mr. Bard is also the author of numerous professional and scientific papers and articles.

     Brian S. Hampson joined Aastrom in July 1993 as Director, Product Engineering and became Vice President Product Development in June 2000. He has been a principal leader in the development and engineering of the AastromReplicell™ System. Previously, Mr. Hampson served as Manager, In Vitro Systems at Charles River Laboratories and held other positions after joining that company in January 1986. While at Charles River, he managed a number of programs to develop and commercialize novel bioreactor systems to support large-scale cell culture and biomolecule production. Prior to that, Mr. Hampson held several engineering positions at Corning Incorporated from September 1979 to January 1986, including assignments with KC Biological, a wholly owned subsidiary of Corning at the time. Mr. Hampson received a Bachelor of Science and Master of Engineering degrees in Electrical Engineering from Cornell University.

     Steven N. Wolff, M.D. joined Aastrom in April 2001 as Vice President Medical Research. Prior to joining Aastrom, Dr. Wolff held various distinguished positions at the Vanderbilt University School of Medicine, most recently as Professor of Medicine in the Division of Hematology/Oncology, and as Director of the Bone Marrow Transplant Program. In addition, Dr. Wolff has served on the National Marrow Donor Program Council from 1995 to 1997, as the Council’s President in 1997, and as the Chairman of the Finance Committee. Currently, Dr. Wolff participates as a Board Member for the Lance Armstrong Foundation, having served as Board President in 1998. Dr. Wolff holds an M.D. from the University of Illinois, with postgraduate training at Vanderbilt University School of Medicine and Washington University School of Medicine, and holds an undergraduate degree from Queens College. Dr. Wolff’s role with Aastrom changed effective August 31, 2003. At that time, Dr. Wolff relinquished his executive officer status as Vice President, and moved to a consulting role with the Company. In this capacity, Dr. Wolff will continue to provide Aastrom with leadership in the clinical trial and research areas. The new role will allow Dr. Wolff to resume his activity in academic medicine.

     Alan M. Wright joined Aastrom in September 2000 as a member of the Board of Directors until August 2002 when he joined the Company’s management team as Senior Vice President Administrative and Financial Operations. From 1991 to 2002, Mr. Wright held several executive positions at CMS Energy and its principal subsidiary, Consumers Energy, most recently as its Executive Vice President, Chief Financial Officer and Chief Administrative Officer, where he was responsible for raising $17 billion in capital during his tenure. Prior to joining CMS Energy, Mr. Wright held various financial management positions at Entergy Corporation, including Vice President of Finance. He served on the Finance Committee and the Finance and Regulation Executive Advisory Committee of the Edison Electric Institute (EEI), the Conference Board Council of CFOs, the Committee on Corporate Reporting of the Financial Executives Institute, and on Jenkins’ Special Committee to the Financial Accounting Standards Board. Mr. Wright earned a Bachelor of Science degree in Economics from Cornell University under a General Motors national scholarship. He has also completed Stanford University’s Executive Program, the EEI Executive Leadership Program and post-graduate studies in Accounting at the University of West Florida. In addition, Mr. Wright serves on the Board of Directors of Ensure Technologies, a privately held company.

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ITEM 2. PROPERTIES

     We lease approximately 23,000 square feet of office and research and development space in Ann Arbor, Michigan under a lease agreement expiring in December 2004. We believe that our facilities are adequate for our current needs. Additional facilities may be required to support expansion for research and development abilities or to assume manufacturing operations that are currently fulfilled through contract manufacturing relationships.

ITEM 3. LEGAL PROCEEDINGS

     We are not currently party to any material legal proceedings, although from time to time we may become involved in disputes in connection with the operation of our business.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     None

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PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY AND RELATED SHAREHOLDER MATTERS

     Beginning on February 4, 1997 our common stock was quoted on the Nasdaq National Market under the symbol “ASTM”. Since June 11, 2002, our common stock has been quoted on the Nasdaq SmallCap Market under the symbol “ASTM”. The following table sets forth the high and low closing prices per share of common stock as reported on the applicable Nasdaq Market:

Price Range of Common Stock

                   
      High   Low
     
 
Year ended June 30, 2002:
               
 
1st Quarter
  $ 2.40     $ .93  
 
2nd Quarter
    1.21       .94  
 
3rd Quarter
    1.05       .72  
 
4th Quarter
    .71       .36  
Year ended June 30, 2003:
               
 
1st Quarter
    .46       .27  
 
2nd Quarter
    .66       .23  
 
3rd Quarter
    .53       .25  
 
4th Quarter
    1.45       .30  

     As of August 31, 2003, there were approximately 542 holders of record of the common stock. We have never paid any cash dividends on our common stock and we do not anticipate paying such cash dividends in the foreseeable future. We currently anticipate that we will retain all future earnings, if any, for use in the development of our business.

     In May 2003, we issued in two separate transactions a total of 1,759,112 share of our common stock to Musculoskeletal Transplant Foundation (MTF) for an aggregate of $750,000. These shares were sold in a private placement under the exemption from registration provided by Section 4(2) of the Securities Act.

     In September 2002 and February 2003, we agreed to issue warrants for public and investor relations services. Under the terms of these agreements one holder is entitled to purchase 600,000 shares of common stock at $0.75 per share through December 19, 2004, and the other holder is entitled to purchase 100,000 shares of common stock at $0.50 through February 4, 2004. In addition, we have agreed, subject to a placement agreement to issue a warrant to purchase 97,595 shares of common stock at $0.91 through June 6, 2005. A placement was completed in June 2003. These warrants are issued in private transactions to investors who agreed to acquire the warrants for investment purposes, such that the transactions were exempt from shareholder approval and registration pursuant to Section 4(2) of the Securities Act.

     The following table sets forth information as of June 30, 2003 with respect to compensation plans (including individual compensation arrangements) under which equity securities are authorized for issuances:

                         
    Number of                
    Securities to be           Number of
    Issued upon   Weighted Average   Securities
    Exercise of   Exercise Price   Remaining Available
    Outstanding   of Outstanding   for Future Issuance
    Options,   Options, Warrants   Under Equity
    Warrants and Rights   and Rights   Compensation Plans
   
 
 
Equity compensation plans approved by security holders (employees and directors)
    4,345,759     $ 1.24       888,545  
Equity compensation plans not approved by security holders (financings or services related)
    797,595     $ 0.74        
 
   
             
 
Balance, June 30, 2003
    5,143,354               888,5451  
 
   
             
 

1Includes shares issuable under the 2001 Stock Option Plan and the 1996 Employee Stock Purchase Plan.

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ITEM 6. SELECTED FINANCIAL DATA

     The statement of operations data for the years ended June 30, 2001, 2002 and 2003 and for the period from March 24, 1989 (Inception) to June 30, 2003 and the balance sheet data at June 30, 2002 and 2003, are derived from, and are qualified by reference to, the audited consolidated financial statements included in this report on Form 10-K and should be read in conjunction with those financial statements and notes thereto. The statement of operations data for the years ended June 30, 1999 and 2000, and the balance sheet data at June 30, 1999, 2000 and 2001, are derived from audited consolidated financial statements not included herein. The data set forth below are qualified by reference to, and should be read in conjunction with, the consolidated financial statements and notes thereto and “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

                                                     
        Year ended June 30,        
       
       
                                                March 24,
                                                1989
                                                (Inception)
                                                to June 30,
        1999   2000   2001   2002   2003   2003
       
 
 
 
 
 
Statement of Operations Data:
                                               
Revenues:
                                               
 
Product sales and rentals
  $ 34,000     $ 169,000     $ 85,000     $ 80,000     $ 314,000     $ 682,000  
 
Research and development agreements
                            10,000       2,030,000  
 
Grants
    847,000       981,000       814,000       797,000       520,000       6,348,000  
 
   
     
     
     
     
     
 
   
Total revenues
    881,000       1,150,000       899,000       877,000       844,000       9,060,000  
 
   
     
     
     
     
     
 
Costs and expenses:
                                               
 
Cost of product sales and rentals (1)
    6,000       1,251,000       13,000       202,000       893,000       2,365,000  
 
Research and development
    10,871,000       6,289,000       4,983,000       5,428,000       5,647,000       87,148,000  
 
Selling, general and administrative
    2,836,000       3,364,000       2,482,000       3,528,000       4,017,000       28,127,000  
 
   
     
     
     
     
     
 
   
Total costs and expenses
    13,713,000       10,904,000       7,478,000       9,158,000       10,557,000       117,640,000  
 
   
     
     
     
     
     
 
Loss from operations
    (12,832,000 )     (9,754,000 )     (6,579,000 )     (8,281,000 )     (9,713,000 )     (108,580,000 )
Other income (expense):
                                               
 
Other income
    1,237,000                               1,237,000  
 
Interest income
    571,000       364,000       653,000       342,000       134,000       5,202,000  
 
Interest expense
    (4,000 )                             (267,000 )
 
   
     
     
     
     
     
 
Net loss
  $ (11,028,000 )   $ (9,390,000 )   $ (5,926,000 )   $ (7,939,000 )   $ (9,579,000 )   $ (102,408,000 )
 
   
     
     
     
     
     
 
Net loss applicable to common shares
  $ (11,507,000 )   $ (9,598,000 )   $ (5,926,000 )   $ (7,939,000 )   $ (9,579,000 )        
 
   
     
     
     
     
         
Net loss per common share (basic and diluted)
  $ (.75 )   $ (.41 )   $ (.17 )   $ (.19 )   $ (.19 )        
 
   
     
     
     
     
         
Weighted average number of common shares outstanding
    15,342,000       23,344,000       34,030,000       42,121,000       50,984,000          
 
   
     
     
     
     
         
                                         
    June 30,
   
    1999   2000   2001   2002   2003
   
 
 
 
 
Balance Sheet Data:
                                       
Cash, cash equivalents and short-term investments
  $ 7,528,000     $ 12,745,000     $ 10,659,000     $ 9,605,000     $ 10,512,000  
Working capital
    8,009,000       12,143,000       10,715,000       10,597,000       11,273,000  
Total assets
    9,540,000       13,437,000       11,905,000       11,553,000       12,155,000  
Deficit accumulated during the development stage
    (70,334,000 )     (79,932,000 )     (85,858,000 )     (93,797,000 )     (103,376,000 )
Total shareholders’ equity
    8,511,000       12,435,000       10,894,000       10,803,000       11,575,000  

(1)   Cost of product sales and rentals for the year ended June 30, 2000 includes an inventory write off of $1,027,000 and for the years ended June 30, 2002 and June 30, 2003 includes a charge of $202,000 and $748,000 for obsolete and excess inventory, respectively.

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview

     Aastrom Biosciences, Inc. (Aastrom) was incorporated in March 1989 (Inception), began employee-based operations in 1991, and is in late-stage development. We currently operate our business in one reportable segment – research and product development, conducted both on our own behalf and in connection with various collaborative research and development agreements with others, involving the development and sale of processes and products for the ex vivo production of human cells for use in cell therapy.

     We are a late-stage development company that has strategically moved from a business model that was originally based on the Bone Marrow Transplantation market to a company focused on human cell-based therapies. We have identified multiple paths to revenue based on our proprietary ex vivo cell production technology, including the near-term Cell Production Products operation, and an active Prescription Cell Product pipeline for stem cell tissue repair and regeneration, and cancer and infectious disease treatments.

     Our core technology is based on the Company’s proprietary AastromReplicell™ System, an integrated system of instrumentation and single-use consumable kits that implements our patented Single-Pass Perfusion process in a fully automated closed-loop culturing system to optimize cell growth and viability. This system provides nutrients to cells by mimicking the natural cell-growth environment, and enabling cells to grow effectively while retaining high biological function, without various cloning approaches. Our programs currently use bone marrow, cord blood and blood cells as starting sources of cells. As such, federal support or other factors relating to embryonal stem cell research have no direct impact on our current product programs. In addition, this system provides GMP-compliant manufacturing and automated process control for the commercial-scale production of human cells. We do not believe that any other comparable system currently exists.

     Our Cell Production Products operation has created a path to near-term revenue. The AastromReplicell™ System and DC-I (dendritic cells for fusion and transfection), DCV-I (complex antigen-loaded dendritic cells) and DCV-II (peptide-loaded dendritic cells) cell production kits are being sold to academic researchers and companies that are developing cancer vaccines. The recent commercialization of our automated cell production instruments and cell-specific production kits is expected to generate revenues although we are not yet able to project the market size and growth for these products.

     In addition, we are leveraging our ex vivo cell production technology for a growing Prescription Cell Product pipeline focused on two areas: Tissue Repair Cells (TRCs) for stem cell-derived tissue repair and regeneration, and Therapeutic Cells (TCs) for immune system-directed attacks on certain cancers and other infectious diseases.

     Using the AastromReplicell™ System with its patented single-pass perfusion, TRCs are grown from a small sample of a patient’s bone marrow and, once administered back to the patient, are intended to generate normal tissue. The primary TRC application being evaluated is our OCG-I cells for bone grafting (fusions, fractures or dental defects). We are currently planning and preparing for OCG-I clinical trials in both the United States and Europe. We also have in development OC-I cells for osteoporosis, and SC-I cells for autologous bone marrow transplants in lymphoma patients. The SC-I product has been CE-Marked in Europe and is currently being evaluated by a limited number of centers in Europe. In the United States, the SC-I therapy reached Phase III trials, although these trials have halted due to a shift in medical practice that reduced patient need and availability. We also believe that the stem cell components of our TRCs may be useful for other medical indications, including the regeneration of cardiac and vascular tissues. Our CB-I clinical trials have been closed out. We have no plans to continue product development of the CB-I kit at this time, unless entirely funded by grants, due to the limited size of the potential market.

     We are developing TC products using human cells to cause the patient’s immune system to attack certain cancers and other infectious diseases. Blood-derived dendritic cells, which are the body’s crucial mobilizers of the immune T-Cells response, are cultured in the AastromReplicell™ System to produce our proprietary Dendricell™. After being exposed to a particular biological signal, or antigen, the Dendricell™ may act to trigger a cell-mediated immune response in a patient against the cancer cells or viri. The first Dendricell™ clinical trials are planned at Stanford University for a multiple myeloma cancer vaccine and at Duke University for a colorectal cancer vaccine. In addition, we are in the pre-clinical stage for a T-cell therapeutic targeting the Epstein-Barr Virus.

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     In addition to our consumable DC-I and DCV-I cell product kits, we have begun marketing our automated cell production instruments in Europe and the United States for research use. Through Zellera AG, Aastrom’s wholly owned subsidiary located in Berlin, Germany, we are actively coordinating country-specific sub-distributorships and service networks in Europe.

     Since our inception, we have been in the development stage and engaged in research and product development, conducted principally on our own behalf, but also in connection with various collaborative research and development agreements with others. We commenced our initial pilot-scale product launch in Europe of the AastromReplicell™ System with the SC-I kit in April 1999. At approximately this same time, data was released at international meetings that resulted in the majority of the patients who would otherwise have been candidates for the SC-I product, to no longer require the use of the product. This loss of market for the SC-I caused us to reorganize our operations and suspend all marketing activities in October 1999, pending the receipt of additional financing and the completion of the reorganization process. While we’ve initiated marketing activities in Europe for the CE Marked SC-I, DC-I, DCV-I and the DCV-II products, we do not expect to generate positive cash flows from our consolidated operations for at least the next two to three years and then only if more significant product sales commence. Until that time, we expect that our revenue sources will consist of sales from our Cell Production Product operation to academic and commercial research centers, grant revenue and research funding, milestone payments and licensing fees from potential future corporate collaborators. To date, we have financed our operations primarily through public and private sales of our equity securities. As a development-stage company, we have never been profitable and do not anticipate having net income unless and until significant product sales commence, which is unlikely to occur until we obtain significant additional funding. Through June 30, 2003, we have accumulated losses of approximately $102 million. We cannot provide any assurance that we will be able to achieve profitability on a sustained basis, if at all, obtain the required funding, or complete additional corporate partnering or acquisition transactions.

Critical Accounting Policies

     There are several accounting policies that we believe are significant to the presentation of our consolidated financial statements. Note 1 to our consolidated financial statements “Overview and Summary of Significant Accounting Policies” summarizes each of our significant accounting policies. The most significant accounting policies include those related to inventory, revenue recognition and accounts receivable.

     Inventory. We value our inventory that consists primarily of finished components of our lead product, the AastromReplicell™ Cell Production System, at the lower of cost (specific identification using first in, first out) or market. Furthermore, we regularly review inventory quantities on hand and record a provision to write down obsolete and excess inventory to its estimated net realizable value. Based on the aging of inventory at each period end, we utilize a systematic approach to determine our reserve for obsolete and excess inventory. Under this systematic approach, inventory that is less than twelve months old, based on the receipt date, will be carried at full value. Inventory quantities in excess of twelve months old are reserved over a six-month period, until the items are either sold or fully reserved. We feel this approach is appropriate given our limited product sales history and the risk associated with our ability to recover the inventory as we are still in the process of establishing our product market. Future technological changes, new product development and actual sales results could result in additional obsolete and excess inventory on hand. This could have a significant impact on the value of our inventory and our reported operating results.

     Revenue recognition. We generate revenue from grants and research agreements, collaborative agreements, product sales and rentals and licensing arrangements. Revenue from grants and research agreements is recognized on a cost reimbursement basis consistent with the performance requirements of the related agreements. Revenue from collaborative agreements is recognized when the scientific or clinical results stipulated in the agreement have been met and there are no other ongoing obligations on our part. Revenue from product sales is recognized when title to the product transfers and there are no remaining obligations that will affect the customer’s final acceptance of the sale, generally after installation and training. If there are remaining obligations, including training or installation (which we believe to be significant) revenue is recognized upon completion of these obligations. Revenue from licensing fees under licensing agreements is recognized as revenue when there are no future performance obligations remaining with respect to such fees. Payments received before all obligations are fulfilled are classified as deferred revenue.

     Accounts receivable. We make estimates evaluating collectibility of accounts receivable. We continuously monitor collections and payments from our customers and maintain an allowance for estimated credit losses based on any specific

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customer collection issues we have identified. While such credit issues have not been significant, there is no assurance that we will continue to experience the same credit losses in the future.

     The summary of significant accounting policies should be read in conjunction with our consolidated financial statements and related notes and this discussion of our results of operations.

Results of Operations

     Total revenues were $844,000 in 2003, $877,000 in 2002, and $899,000 in 2001. Revenues include product sales and rentals of $314,000 in 2003, $80,000 in 2002 and $85,000 in 2001, reflecting increased marketing efforts in Europe of our lead product, the AastromReplicell™ System, following resumption in fiscal year 2001 of our initial product launch that had been suspended in fiscal year 2001 pending receipt of additional funding. Grant revenues decreased to $520,000 in 2003 from $797,000 in 2002 and from $814,000 in 2001, reflecting the award of research grants and related research activities, to the extent that such associated costs are reimbursed under the grants. Grant revenues accounted for 62% of total revenues for the year ended June 30, 2003 and 91% for the years ended June 30, 2002 and 2001 and are recorded on a cost-reimbursement basis. Revenues for the year ended June 30, 2003 also include $10,000 in research and development agreements resulting from the sublicense agreement with Corning, Inc.

     Total costs and expenses were $10,557,000 in 2003, $9,158,000 in 2002 and $7,478,000 in 2001. The increase in costs and expenses from 2002 to 2003 is primarily the result of increased cost of product sales and rentals to $893,000 in 2003 from $202,000 in 2002 and $13,000 in 2001. These increases relate to the non-cash provision for obsolete and excess AastromReplicellTM System inventory that increased to $748,000 in 2003 from $202,000 in 2002 and $0 in 2001. Research and development expenses increased to $5,647,000 in 2003 from $5,428,000 in 2002 and $4,983,000 in 2001, reflecting increased research and product development activities in the areas of dendritic cell-based vaccines, tissue regeneration and preparation of our pending bone grafting clinical trials. Selling, general and administrative expenses increased to $4,017,000 in 2003 from $3,528,000 in 2002 and $2,482,000 in 2001, reflecting the continued expansion of marketing activities in Europe to further our commercialization efforts and additional capital raising costs not related to specific transactions. Selling, general and administrative expenses for the fiscal year ended June 30, 2003 also includes a non-cash charge of $335,000 relating to certain warrants issued in August 2002 for investment banking services and in June 2003 for public and investor relations services.

     Interest income was $134,000 in 2003, $342,000 in 2002 and $653,000 in 2001. The fluctuations in interest income are due primarily to corresponding changes in the levels of cash, cash equivalents and short-term investments during the periods and decreases from yields from our investments.

     Our net loss was $9,579,000, or $.19 per common share in 2003, $7,939,000, or $.19 per common share in 2002, and $5,926,000, or $.17 per common share in 2001. These increases in net loss are primarily the result of increased costs and expenses as the result of expanded research and market activities and, for the purposes of computing per share amounts, were offset by an increase in the weighted average number of common shares outstanding resulting from additional equity financings. We expect to report additional significant net losses until such time as more substantial product sales commence.

     We have not generated any profits to date and therefore have not paid any federal income taxes since inception. We issued shares of common stock in prior years, which resulted in multiple ownership changes under taxation rules (Section 382 of the Internal Revenue Code). Consequently, the utilization of net operating loss and tax credit carryforwards is significantly limited due to the multiple ownership changes, which have occurred under taxation rules. At June 30, 2003, we estimate the maximum Federal tax net operating loss and tax credit carryforwards, which could be utilized were $50,000,000 and $320,000 respectively, which will expire from 2005 to 2023, if not utilized. Our ability to utilize our net operating loss and tax credit carryforwards may become subject to further annual limitation in the event of future changes in ownership events.

Liquidity and Capital Resources

     We have financed our operations since inception primarily through public and private sales of our equity securities, which, from inception through June 30, 2003, have totaled approximately $115 million and, to a lesser degree, through grant funding, payments received under research agreements and collaborations, interest earned on cash, cash equivalents, and short-term investments, and funding under equipment leasing agreements. These financing sources have generally allowed us to maintain adequate levels of cash and other liquid investments.

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     Our combined cash, cash equivalents and short-term investments totaled $10,512,000 at June 30, 2003, an increase of $907,000 from June 30, 2002. During the year ended June 30, 2003, we raised net proceeds of $10,016,000 through the sale of our equity securities. The primary uses of cash, cash equivalents and short-term investments during the year ended June 30, 2003 included $8,990,000 to finance our operations and working capital requirements, and $119,000 in capital equipment additions.

     Our future cash requirements will depend on many factors, including continued scientific progress in our research and development programs, the scope and results of clinical trials, the time and costs involved in obtaining regulatory approvals, the costs involved in filing, prosecuting and enforcing patents, competing technological and market developments and the cost of product commercialization. We do not expect to generate a positive cash flow from operations for at least the next several years due to the expected spending for research and development programs and the cost of commercializing our product candidates. We intend to seek additional funding through research and development, or distribution and marketing, agreements with suitable corporate collaborators, grants and through public or private financing transactions. Successful future operations are subject to several technical and business risks, including our continued ability to obtain future funding, satisfactory product development, obtaining regulatory approval and market acceptance for our products. We expect that our available cash and expected interest income will be sufficient to finance currently planned activities at least through the end of fiscal year 2004. These estimates are forward-looking statements based on certain assumptions which could be negatively impacted by the matters discussed under this heading and under the caption “Business Risks”, included herein. In order to grow and expand our business, and to introduce our product candidates into the marketplace, we will need to raise additional funds. We will also need additional funds or a collaborative partner, or both, to finance the research and development activities of our product candidates for the expansion of additional cell types. We expect that our primary sources of capital for the foreseeable future will be through collaborative arrangements and through the public or private sale of our debt or equity securities. There can be no assurance that such collaborative arrangements, or any public or private financing, will be available on acceptable terms, if at all, or can be sustained. Several factors will affect our ability to raise additional funding, including, but not limited to, market volatility of our common stock and economic conditions affecting the public markets generally or some portion or all of the technology sector. If adequate funds are not available, we may be required to delay, reduce the scope of, or eliminate one or more of our research and development programs, which may have a material adverse affect on our business. See “Business Risks” and “Notes to Consolidated Financial Statements” included herein.

Long-Term Contractual Obligations and Commitments

     The Company has contractual obligations for operating leases as disclosed in Footnote 6 – Commitments in “Notes to Consolidated Financial Statements”.

New Accounting Standards

     In December 2002, the FASB issued SFAS No. 148, “Accounting for Stock-Based Compensation – Transition Disclosure – an amendment of SFAS No. 123” (SFAS No. 148). This Statement amends SFAS No. 123, “Accounting for Stock-Based Compensation,” to provide alternative methods of transition for a voluntary change to the fair value based method of accounting for stock-based employee compensation. In addition, this Statement amends the disclosure requirements of SFAS No. 123 to require prominent disclosures in both annual and interim financial statements about the method of accounting for stock-based employee compensation and the effect of the method used on reported results. The provisions of SFAS No. 148 are effective for financial statements for fiscal years ending after December 15, 2002, and disclosure requirements shall be effective for interim periods beginning after December 15, 2002. The Company will continue to account for stock-based compensation to its employees and directors using the intrinsic value method prescribed by APB Opinion No. 25, and related interpretations. The Company adopted the provisions of SFAS No. 148 and has made certain disclosures required by SFAS No. 148 in the consolidated financial statements presented in this report. The adoption of SFAS No. 148 did not impact Aastrom’s financial position or results of operations.

     In November 2002, the FASB issued Interpretation No. 45, “Guarantor’s Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness of Others.” This interpretation elaborates on the disclosures required in financial statements concerning obligations under certain guarantees. It also clarifies the requirements related to the recognition of liabilities by a guarantor at the inception of certain guarantees. The disclosure requirements of this interpretation were effective for Aastrom on December 31, 2002 but did not require any additional disclosures. The recognition provisions of the interpretation are effective for Aastrom in 2004 and are applicable only to guarantees issued or modified after December 31, 2002. The adoption of Interpretation No. 45 did not have a material impact on the financial position or results of operations of Aastrom.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

     As of June 30, 2003, our cash and cash equivalents included money market securities. Due to the short duration of our investment portfolio, an immediate 10% change in interest rates would not have a material effect on the fair market value of our portfolio, therefore, we would not expect our operating results or cash flows to be affected to any significant degree by the effect of a sudden change in market interest rates on our securities portfolio.

     Our sales to customers in foreign countries are denominated in U.S. dollars. Accordingly, we are not directly exposed to market risks from currency exchange rate fluctuations. We believe that the interest rate risk related to our accounts receivable is not significant. We manage the risk associated with these accounts through periodic reviews of the carrying value for non-collectibility and establishment of appropriate allowances in connection with our internal controls and policies. We do not enter into hedging or derivative instruments.

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BUSINESS RISKS

     Our business is subject to a number of uncertainties, including those discussed below.

Our past losses and expected future losses cast doubt on our ability to operate profitably.

     We were incorporated in 1989 and have experienced substantial operating losses since inception. As of June 30, 2003, we have incurred net losses totaling approximately $102 million. These losses have resulted principally from costs incurred in the research and development of our cell culture technologies and the AastromReplicell™ System, general and administrative expenses, and the prosecution of patent applications. We expect to incur significant operating losses until product sales increase, primarily owing to our research and development programs, including pre-clinical studies and clinical trials, and the establishment of marketing and distribution capabilities necessary to support commercialization efforts for our products. We cannot predict with any certainty the amount of future losses. Our ability to achieve profitability will depend, among other things, on successfully completing the development of our product candidates, obtaining regulatory approvals, establishing manufacturing, sales and marketing arrangements with third parties, and raising sufficient funds to finance our activities. We may not be able to achieve or sustain profitability.

Our inability to complete our product development activities successfully would severely limit our ability to operate or finance operations.

     Commercialization in the United States of our cell product candidates will require substantial clinical trials. While we have commenced initial marketing on a limited basis of the AastromReplicell™ System in Europe, we believe that the United States will be the largest market for our products. We may not be able to successfully complete development of our product candidates, or successfully market our technologies or product candidates. We, and any of our potential collaborators, may encounter problems and delays relating to research and development, regulatory approval and intellectual property rights of our technologies and product candidates. Our research and development programs may not be successful, and our cell culture technologies and product candidates may not facilitate the production of cells outside the human body with the expected result. Our technologies and product candidates may not prove to be safe and efficacious in clinical trials, and we may not obtain the requisite regulatory approvals for our technologies or product candidates and the cells produced in such products. If any of these events occur, we may not have adequate resources to continue operations for the period required to resolve the issue delaying commercialization and we may not be able to raise capital to finance our continued operation during the period required for resolution of that issue.

We may not be able to raise the required capital to conduct our operations and develop our products.

     We will require substantial capital resources in order to conduct our operations and develop our products. In October 1999, we were forced to reduce operations based on our declining level of capital resources and our limited financing alternatives available at that time. The previous reduction in our operating activities has delayed our product development programs. We expect that our available cash and financing will be sufficient to fund currently planned activities through our 2004 fiscal year (ending June 30, 2004). However, in order to grow and expand our business, and to introduce our new product candidates into the marketplace, we will need to raise additional funds. We will also need additional funds or a collaborative partner, or both, to finance the research and development activities of our product candidates for the expansion of additional cell types. Accordingly, we are continuing to pursue additional sources of financing.

     Our future capital requirements will depend upon many factors, including:

    continued scientific progress in our research and development programs;
 
    costs and timing of conducting clinical trials and seeking regulatory approvals;
 
    competing technological and market developments;
 
    our ability to establish additional collaborative relationships; and
 
    the effect of commercialization activities and facility expansions if and as required.

     Because of our long-term funding requirements, we are likely to access the public or private equity markets if and whenever conditions are favorable, even if we do not have an immediate need for additional capital at that time. Further, we may enter into financing transactions at rates, which are at a substantial discount to market. This additional funding may not be available to us on reasonable terms, or at all. If adequate funds are not available in the future, we may be required to further delay or terminate research and development programs, curtail capital expenditures, and reduce business development and other operating activities.

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The issuance of additional common stock for funding has the potential for substantial dilution.

     As noted above, we will need additional equity funding to provide us with the capital to reach our objectives. At current market prices, such an equity issuance would cause a substantially larger number of shares to be outstanding and would dilute the ownership interest of existing stockholders. Pursuant to previously approved shareholder resolutions, the Board of Directors has the authority to increase the maximum number of authorized shares from 100 million to 150 million.

Our stock price has been volatile and future sales of substantial numbers of our shares could have an adverse affect on the market price of our shares.

     The market price of shares of our common stock has been volatile, ranging in closing price between $0.23 and $1.45 during the fiscal year ended June 30, 2003. The price of our common stock may continue to fluctuate in response to a number of events and factors, such as:

    clinical trial results;
 
    the amount of our cash resources and our ability to obtain additional funding;
 
    announcements of research activities, business developments, technological innovations or new products by us or our competitors;
 
    entering into or terminating strategic relationships;
 
    changes in government regulation;
 
    disputes concerning patents or proprietary rights;
 
    changes in our revenues or expense levels;
 
    public concern regarding the safety, efficacy or other aspects of the products or methodologies we are developing;
 
    reports by securities analysts; and
 
    status of the investment markets.

     Any of these events may cause the price of our shares to fall, which may adversely affect our business and financing opportunities. In addition, the stock market in general and the market prices for biotechnology companies in particular have experienced significant volatility that often has been unrelated to the operating performance or financial conditions of such companies. These broad market and industry fluctuations may adversely affect the trading price of our stock, regardless of our operating performance or prospects.

We must successfully complete our clinical trials to be able to market certain of our products.

     To be able to market cell products in the United States, we must demonstrate, through extensive pre-clinical studies and clinical trials, the safety and efficacy of our processes and product candidates, for application in the treatment of humans. If our clinical trials are not successful, our products may not be marketable.

     Our ability to complete our clinical trials in a timely manner depends on many factors, including the rate of patient enrollment. Patient enrollment can vary with the size of the patient population, the proximity of suitable patients to clinical sites, perceptions of the utility of cell therapy for the treatment of certain diseases and the eligibility criteria for the study. We have experienced delays in patient accrual in our previous and current clinical trials. If we experience future delays in patient accrual, we could experience increased costs and delays associated with clinical trials, which would impair our product development programs and our ability to market our products. Furthermore, the FDA monitors the progress of clinical trials and it may suspend or terminate clinical trials at any time due to patient safety or other considerations.

Failure to obtain and maintain required regulatory approvals would severely limit our ability to sell our products.

     We must obtain the approval of the FDA before commercial sales of our cell product candidates may commence in the United States, which we believe will be the largest market for our products. We may also be required to obtain additional approvals from foreign regulatory authorities to continue or increase our sales activities in those jurisdictions. If we cannot demonstrate the safety, reliability and efficacy of our product candidates, or of the cells produced in such products, we may not be able to obtain required regulatory approvals. Patients receiving cells produced with our technologies and product candidates may not demonstrate long-term engraftment in a manner comparable to cells obtained from current hematopoietic stem cell therapy procedures. If we cannot demonstrate the safety or efficacy of our technologies and product candidates, including long-term sustained engraftment, or if one or more patients die or suffer

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severe complications, the FDA or other regulatory authorities could delay or withhold regulatory approval of our product candidates.

     Finally, even if we obtain regulatory approval of a product, that approval may be subject to limitations on the indicated uses for which it may be marketed. Even after granting regulatory approval, the FDA, other regulatory agencies, and governments in other countries continue to review and inspect marketed products, manufacturers and manufacturing facilities. Later discovery of previously unknown problems with a product, manufacturer or facility may result in restrictions on the product or manufacturer, including a withdrawal of the product from the market. Further, governmental regulatory agencies may establish additional regulations which could prevent or delay regulatory approval of our products.

Even if we obtain regulatory approvals to sell our products, lack of commercial acceptance would impair our business.

     We are seeking to obtain regulatory approval to market stem cell tissue repair and regeneration treatments, and cancer and infectious disease treatments. Even if we obtain all required regulatory approvals, we cannot be certain that our products and processes will be adopted at a level that would allow us to operate profitably. Our tissue repair products will face competition from existing, and/or potential other new treatments in the future which could limit revenue potential. It may be necessary to increase the yield and/or cell type purity, for certain of our Aastrom ReplicellTM System cell processes to gain commercial acceptance. Our technologies or product candidates may not be employed in all potential applications being investigated, and any reduction in applications would limit the market acceptance of our technologies and product candidates and our potential revenues.

Failure of third parties to manufacture component parts or provide limited source supplies would impair our new product development and our sales activities.

     We rely solely on third parties such as Astro, Moll, Cambrex and Amgen to manufacture our product candidates, component parts and growth factors and other materials used in the cell expansion process. We would not be able to obtain alternate sources of supply for many of these items on a short-term basis. If any of our key manufacturers or suppliers fail to perform their respective obligations or if our supply of growth factors, components or other materials is limited or interrupted, we would not be able to conduct clinical trials or market our product candidates on a timely and cost-competitive basis, if at all.

     Furthermore, some of the compounds used by us in our current bone marrow or cord blood cell expansion processes involve the use of animal-derived products. Suppliers or regulatory authorities may limit or restrict the availability of such compounds for clinical and commercial use. Any restrictions on these compounds would impose a potential competitive disadvantage for our products. Our inability to develop or obtain alternative compounds would harm our product development and commercialization efforts.

     Finally, we may not be able to continue our present arrangements with our suppliers, supplement existing relationships, establish new relationships or be able to identify and obtain the ancillary materials that are necessary to develop our product candidates in the future. Our dependence upon third parties for the supply and manufacture of these items could adversely affect our ability to develop and deliver commercially feasible products on a timely and competitive basis.

Our stock may be delisted from Nasdaq, which could affect its market price and liquidity.

     We are required to meet certain financial tests (including a minimum bid price for our common stock of $1.00) to maintain the listing of our common stock on the Nasdaq Stock Market. Our common stock may be recommended for delisting (subject to any appeal we would file) if we do not maintain compliance with the Nasdaq requirements within specified periods and subject to permitted extensions. If our common stock were delisted, it could be more difficult to buy or sell our common stock and to obtain accurate quotations, and the price of our stock could suffer a material decline.

Given our limited internal sales and marketing capabilities, we need to develop increased internal capability or collaborative relationships to sell, market and distribute our products.

     While we have commenced initial marketing on a limited basis of the AastromReplicell™ System and SC-I, DC-I and DCV-I cell production kits in Europe and domestically for research use, we have only limited internal sales, marketing and distribution capabilities. We intend to get assistance to market our products through collaborative relationships with companies with established sales, marketing and distribution capabilities. While we have entered into such arrangements

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with respect to Switzerland, Turkey and Italy, we will need to establish additional relationships to be able to achieve the market coverage we desire. Our inability to develop and maintain those relationships would limit our ability to market, sell and distribute our products. Our inability to enter into successful, long-term relationships could require us to develop alternate arrangements at a time when we need sales, marketing or distribution capabilities to meet existing demand.

Any changes in the governmental regulatory classifications of our products could prevent, limit or delay our ability to market or develop our products.

     The FDA establishes regulatory requirements based on the classification of a product. The AastromReplicell™ System may be regulated as a Class III medical device, or the FDA may ultimately choose to regulate the AastromReplicell™ System under another category. Because our product development programs are designed to satisfy the standards applicable to Class III medical devices and biological licensure for our cellular products, any change in the regulatory classification or designation would affect our ability to obtain FDA approval of our products. The AastromReplicell™ System is used to produce different cell mixtures, and each of these cell mixtures will, under current regulations be regulated as biologic products, which require a BLA. Other countries are adopting new strict policies and requirements for cell products. These new requirements may delay, restrict or prevent the sale or use of our products.

If we do not keep pace with our competitors and with technological and market changes, our products may become obsolete and our business may suffer.

     The market for our products is very competitive, is subject to rapid technological changes and varies for different individual products. For each of our potential products, we believe that there are potentially many competitive approaches being pursued, including some by private companies for which information is difficult to obtain.

     Many of our competitors have significantly greater resources, more product candidates and have developed product candidates and processes that directly compete with our products. Our competitors may have developed, or could in the future develop, new technologies that compete with our products or even render our products obsolete. As an example, in the past, published studies have suggested that hematopoietic stem cell therapy may have limited clinical benefit in the treatment of breast cancer, which was a significant portion of the overall hematopoietic stem cell transplant market. This resulted in a substantial decline in the market for the AastromReplicell™ System with our SC-I kit.

     Our products are designed to improve and automate the processes for producing cells used in therapeutic procedures. Even if we are able to demonstrate improved or equivalent results, researchers and practitioners may not use our products and we will suffer a competitive disadvantage. As a result, we may be unable to recover the net book value of our inventory. Finally, to the extent that others develop new technologies that address the targeted application for our products, our business will suffer.

If we cannot attract and retain key personnel, then our business will suffer.

     Our success depends in large part upon our ability to attract and retain highly qualified scientific and management personnel. We face competition for such personnel from other companies, research and academic institutions and other entities. Further, in an effort to conserve financial resources, we have implemented reductions in our work force on two separate occasions. As a result of these and other factors, we may not be successful in hiring or retaining key personnel. The Company has a key man life insurance policy for R. Douglas Armstrong, the Chairman, Chief Executive Officer and President of Aastrom. Our inability to replace any other lost key employee could harm our operations.

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If our patents and proprietary rights do not provide substantial protection, then our business and competitive position will suffer.

     Our success depends in large part on our ability to develop or license and protect proprietary products and technologies. However, patents may not be granted on any of our pending or future patent applications. Also, the scope of any of our issued patents may not be sufficiently broad to offer meaningful protection. In addition, our issued patents or patents licensed to us could be successfully challenged, invalidated or circumvented so that our patent rights would not create an effective competitive barrier. Furthermore, we rely on three exclusive, world-wide licenses relating to the production of human cells granted to us by the University of Michigan for certain of our patent rights. If we materially breach such agreements or otherwise fail to materially comply with such agreements, or if such agreements expire or are otherwise terminated by us, we may lose our rights under the patents held by the University of Michigan. At the latest, these licenses will terminate when the patent underlying the license expires. The first of these underlying patents will expire on March 21, 2012. We also rely on trade secrets and unpatentable know-how that we seek to protect, in part, by confidentiality agreements with our employees, consultants, suppliers and licensees. These agreements may be breached, and we might not have adequate remedies for any breach. If this were to occur, our business and competitive position would suffer.

Intellectual property litigation could harm our business.

     Our success will also depend in part on our ability to develop commercially viable products without infringing the proprietary rights of others. Although we have not been subject to any filed infringement claims, other patents could exist or could be filed which would prohibit or limit our ability to market our products or maintain our competitive position. In the event of an intellectual property dispute, we may be forced to litigate. Intellectual property litigation would divert management’s attention from developing our products and would force us to incur substantial costs regardless of whether we are successful. An adverse outcome could subject us to significant liabilities to third parties, and force us to curtail or cease the development and sale of our products and processes.

The government maintains certain rights in technology that we develop using government grant money and we may lose the revenues from such technology if we do not commercialize and utilize the technology pursuant to established government guidelines.

     Certain of our and our licensors’ research have been or are being funded in part by government grants. As a result of such funding, the U.S. Government has certain rights in the technology developed with the grant. These rights include a non-exclusive, paid-up, world-wide license to use the technology for any governmental purpose. In addition, the government has the right to require us to grant an exclusive license to use the developed technology to a third party if the government determines that:

    we have not taken adequate steps to commercialize such technology;
 
    such action is necessary to meet public health or safety needs; or
 
    such action is necessary to meet requirements for public use under federal regulations.

     In these instances, we would not receive revenues on the products we developed. Additionally, technology that was partially funded by a federal research grant is subject to the following government rights:

    products using the technology which are sold in the United States are to be manufactured substantially in the United States, unless a waiver is obtained;
 
    the government may force the granting of a license to a third party who will make and sell the needed product if we do not pursue reasonable commercialization of a needed product using the technology; and
 
    the U.S. Government may use the technology for its own needs.

     If we fail to meet these guidelines, we would lose our exclusive rights to these products and we would lose potential revenue derived from the sale of these products.

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The market for our products will be heavily dependent on third party reimbursement policies.

     Our ability to successfully commercialize our product candidates will depend on the extent to which government healthcare programs, such as Medicare and Medicaid, as well as private health insurers, health maintenance organizations and other third party payors will pay for our products and related treatments. Reimbursement by third party payors depends on a number of factors, including the payor’s determination that use of the product is safe and effective, not experimental or investigational, medically necessary, appropriate for the specific patient and cost-effective. Reimbursement in the United States or foreign countries may not be available or maintained for any of our product candidates. If we do not obtain approvals for adequate third party reimbursements, we may not be able to establish or maintain price levels sufficient to realize an appropriate return on our investment in product development. Any limits on reimbursement available from third party payors may reduce the demand for, or negatively affect the price of, our products. For example, in the past, published studies have suggested that stem cell transplantation for breast cancer, that constituted a significant portion of the overall stem cell therapy market, at the time, may have limited clinical benefit. The lack of reimbursement for these procedures by insurance payors would negatively affect the marketability of our products.

Potential product liability claims could affect our earnings and financial condition.

     We face an inherent business risk of exposure to product liability claims in the event that the use of the AastromReplicell™ System during research and development efforts, including clinical trials, or after commercialization results in adverse affects. As a result, we may incur significant product liability exposure, which could exceed existing insurance coverage. We may not be able to maintain adequate levels of insurance at reasonable cost and/or reasonable terms. Excessive insurance costs or uninsured claims would increase our operating loss and affect our financial condition.

Our corporate documents and Michigan law contain provisions that may make it more difficult for us to be acquired.

     Our Board of Directors has the authority, without shareholder approval, to issue additional shares of preferred stock and to fix the rights, preferences, privileges and restrictions of these shares without any further vote or action by our shareholders. This authority, together with certain provisions of our charter documents, may have the affect of making it more difficult for a third party to acquire, or of discouraging a third party from attempting to acquire control of our company. This affect could occur even if our shareholders consider the change in control to be in their best interest.

Forward-looking statements

     This report contains certain forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act. These forward-looking statements include statements regarding:

    potential strategic collaborations with others;
 
    future capital needs;
 
    product development and marketing plan;
 
    clinical trial plans and anticipated results;
 
    anticipation of future losses;
 
    replacement of manufacturing sources;
 
    commercialization plans; and
 
    revenue expectations and operating results.

     These statements are subject to risks and uncertainties, including those set forth in this Business Risks section, and actual results could differ materially from those expressed or implied in these statements. All forward-looking statements included in this registration statement are made as of the date hereof. We assume no obligation to update any such forward-looking statement or reason why actual results might differ.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

         
    Page
   
Report of Independent Auditors     34  
         
Consolidated Balance Sheets as of June 30, 2002 and 2003     35  
         
Consolidated Statements of Operations for the years ended June 30, 2001, 2002 and 2003 and for the Period from March 24, 1989 (Inception) to June 30, 2003    
36
 
         
Consolidated Statements of Shareholders’ Equity from March 24, 1989 (Inception) to June 30, 2003     37  
         
Consolidated Statements of Cash Flows for the years ended June 30, 2001, 2002 and 2003 and for the Period from March 24, 1989 (Inception) to June 30, 2003    
38
 
         
Notes to Consolidated Financial Statements     39  
         
Schedule II Valuation and Qualifying Accounts     53  

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REPORT OF INDEPENDENT AUDITORS

To the Board of Directors and Shareholders of
Aastrom Biosciences, Inc.

     In our opinion, the consolidated financial statements listed in the accompanying index present fairly, in all material respects, the financial position of Aastrom Biosciences, Inc. and its subsidiaries at June 30, 2002 and 2003, and the results of their operations and their cash flows for each of the three years in the period ended June 30, 2003, and for the period from March 24, 1989 (Inception) to June 30, 2003 in conformity with accounting principles generally accepted in the United States of America. In addition, in our opinion, the financial statement schedules listed in the accompanying index present fairly, in all material respects, the information set forth therein when read in conjunction with the related consolidated financial statements. These financial statements and financial statement schedules are the responsibility of the Company’s management; our responsibility is to express an opinion on these financial statements and financial statement schedules based on our audits. We conducted our audits of these statements in accordance with auditing standards generally accepted in the United States of America, which require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

PRICEWATERHOUSECOOPERS LLP
Minneapolis, MN
August 8, 2003

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AASTROM BIOSCIENCES, INC.
(a development stage company)

CONSOLIDATED BALANCE SHEETS

                     
        June 30,
       
        2002   2003
       
 
ASSETS
               
CURRENT ASSETS:
               
 
Cash and cash equivalents
  $ 8,605,000     $ 10,512,000  
 
Short-term investments
    1,000,000        
 
Receivables, net
    120,000       350,000  
 
Inventory, net
    1,397,000       806,000  
 
Other current assets
    225,000       185,000  
 
 
   
     
 
   
Total current assets
    11,347,000       11,853,000  
PROPERTY, NET
    206,000       302,000  
 
 
   
     
 
   
Total assets
  $ 11,553,000     $ 12,155,000  
 
 
   
     
 
LIABILITIES AND SHAREHOLDERS’ EQUITY
               
CURRENT LIABILITIES:
               
 
Accounts payable and accrued expenses
  $ 589,000     $ 406,000  
 
Accrued employee expenses
    161,000       174,000  
 
 
   
     
 
   
Total current liabilities
    750,000       580,000  
 
 
   
     
 
COMMITMENTS (Note 6)
               
SHAREHOLDERS’ EQUITY:
               
 
Common Stock, no par value; shares authorized – 100,000,000; shares issued and outstanding – 43,726,557 and 64,812,422, respectively
    104,600,000       114,951,000  
 
Deficit accumulated during the development stage
    (93,797,000 )     (103,376,000 )
 
 
   
     
 
   
Total shareholders’ equity
    10,803,000       11,575,000  
 
 
   
     
 
   
Total liabilities and shareholders’ equity
  $ 11,553,000     $ 12,155,000  
 
 
   
     
 

The accompanying notes are an integral part of these financial statements.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

CONSOLIDATED STATEMENTS OF OPERATIONS

                                     
                                March 24,
        Year ended June 30,   1989
       
  (Inception) to
        2001   2002   2003   June 30, 2003
       
 
 
 
REVENUES:
                               
 
Product sales and rentals
  $ 85,000     $ 80,000     $ 314,000     $ 682,000  
 
Research and development agreements
                10,000       2,030,000  
 
Grants
    814,000       797,000       520,000       6,348,000  
 
 
   
     
     
     
 
   
Total revenues
    899,000       877,000       844,000       9,060,000  
 
 
   
     
     
     
 
COSTS AND EXPENSES:
                               
 
Cost of product sales and rentals
    13,000             145,000       388,000  
 
Cost of product sales and rentals – provision for obsolete and excess inventory
          202,000       748,000       1,977,000  
 
Research and development
    4,983,000       5,428,000       5,647,000       87,148,000  
 
Selling, general and administrative
    2,482,000       3,528,000       4,017,000       28,127,000  
 
 
   
     
     
     
 
   
Total costs and expenses
    7,478,000       9,158,000       10,557,000       117,640,000  
 
 
   
     
     
     
 
LOSS FROM OPERATIONS
    (6,579,000 )     (8,281,000 )     (9,713,000 )     (108,580,000 )
 
 
   
     
     
     
 
OTHER INCOME (EXPENSE):
                               
 
Other income
                      1,237,000  
 
Interest income
    653,000       342,000       134,000       5,202,000  
 
Interest expense
                      (267,000 )
 
 
   
     
     
     
 
   
Total other income
    653,000       342,000       134,000       6,172,000  
 
 
   
     
     
     
 
NET LOSS
  $ (5,926,000 )   $ (7,939,000 )   $ (9,579,000 )   $ (102,408,000 )
 
 
   
     
     
     
 
NET LOSS PER SHARE (Basic and Diluted)
  $ (.17 )   $ (.19 )   $ (.19 )        
 
   
     
     
         
Weighted average number of common shares outstanding
    34,030,000       42,121,000       50,984,000          
 
   
     
     
         

The accompanying notes are an integral part of these financial statements.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

                                                 
                                    Deficit        
                                    accumulated        
    Preferred Stock   Common Stock   during the   Total
   
 
  development   Shareholders'
    Shares   Amount   Shares   Amount   stage   Equity
   
 
 
 
 
 
BALANCE, MARCH 24, 1989 (Inception)
        $           $     $     $  
Net loss and comprehensive loss Net loss
                                    (78,964,000 )     (78,964,000 )
Issuance of common stock for cash, services and license rights
                    1,195,124       2,336,000               2,336,000  
Issuance of Series A through Series E Preferred Stock for cash, net of issuance costs of $342,000
    9,451,766       34,218,000                               34,218,000  
Issuance of Series E Preferred Stock at $17.00 per share
    205,882       3,500,000               (3,500,000 )              
Exercise of stock options and warrants
                    1,937,204       639,000               639,000  
Issuance of Stock Purchase Rights for cash in September 1995 and March 1996
                            3,500,000               3,500,000  
Principal payment received under shareholder note Receivable
                            31,000               31,000  
Initial public offering of common stock at $7.00 per share, net of issuance costs of $2,865,000
                    3,250,000       19,885,000               19,885,000  
Conversion of preferred stock
    (11,865,648 )     (55,374,000 )     21,753,709       55,374,000                
Compensation expense related to stock options granted
                            534,000               534,000  
Issuance of 5.5% Convertible Preferred Stock at $5.00 per share, net of issuance costs of $1,070,000
    2,200,000       9,930,000                               9,930,000  
Issuance of 1998 Series I Convertible Preferred Stock at $1,000 per share, net of issuance costs of $460,000
    5,000       4,540,000       40,404       149,000               4,689,000  
Issuance of 1999 Series III Convertible Preferred Stock at $1,000 per share, net of issuance costs of $280,000
    3,000       2,720,000       49,994       90,000               2,810,000  
Issuance of common stock, net of issuance costs of $200,000
                    5,264,827       12,900,000               12,900,000  
Dividends and yields on preferred stock
            466,000       148,568       502,000       (968,000 )      
Repurchase and retirement of Common Shares Outstanding
                    (32,171 )     (73,000 )             (73,000 )
 
   
     
     
     
     
     
 
BALANCE, JUNE 30, 2000
                33,607,659       92,367,000       (79,932,000 )     12,435,000  
Net loss and comprehensive loss
                                    (5,926,000 )     (5,926,000 )
Exercise of stock options and issuance of stock under Employee Stock Purchase Plan
                    244,600       246,000               246,000  
Exercise of stock purchase warrant
                    765,381       8,000               8,000  
Compensation expense related to stock options granted
                          120,000               120,000  
Issuance of common stock, net of issuance costs of $39,000
                    3,063,595       4,011,000               4,011,000  
 
   
     
     
     
     
     
 
BALANCE, JUNE 30, 2001
                37,681,235       96,752,000       (85,858,000 )     10,894,000  
Net loss and comprehensive loss
                                    (7,939,000 )     (7,939,000 )
Exercise of stock options and issuance of stock under Employee Stock Purchase Plan
                    42,075       34,000               34,000  
Issuance of common stock, net of issuance costs of $19,000
                    6,003,247       7,814,000               7,814,000  
 
   
     
     
     
     
     
 
BALANCE, JUNE 30, 2002
                43,726,557       104,600,000       (93,797,000 )     10,803,000  
Net loss and comprehensive loss
                                    (9,579,000 )     (9,579,000 )
Exercise of stock options and issuance of stock under Employee Stock Purchase Plan
                    38,723       15,000               15,000  
Compensation expense related to stock warrants granted
                          335,000               335,000  
Issuance of common stock, net of issuance costs of $342,000
                    21,047,142       10,001,000               10,001,000  
 
   
     
     
     
     
     
 
BALANCE, JUNE 30, 2003
        $       64,812,422     $ 114,951,000     $ (103,376,000 )   $ 11,575,000  
 
   
     
     
     
     
     
 

The accompanying notes are an integral part of these financial statements.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

CONSOLIDATED STATEMENTS OF CASH FLOWS

                                         
                                    March 24,
                                    1989
            Year ended June 30,   (Inception) to
           
  June 30,
            2001   2002   2003   2003
           
 
 
 
OPERATING ACTIVITIES:
                               
 
Net loss
  $ (5,926,000 )   $ (7,939,000 )   $ (9,579,000 )   $ (102,408,000 )
 
Adjustments to reconcile net loss to net cash used for operating activities:
                               
   
Depreciation and amortization
    171,000       126,000       119,000       3,446,000  
   
Loss on property held for resale
                      110,000  
   
Amortization of discounts and premiums on investments
    (69,000 )                 (543,000 )
   
Stock compensation expense
    120,000             335,000       999,000  
   
Inventory write downs and reserves
          202,000       748,000       1,977,000  
   
Stock issued pursuant to license agreement
                      3,300,000  
   
Changes in assets and liabilities:
                               
     
Receivables
    113,000       9,000       (230,000 )     (374,000 )
     
Inventory
    (725,000 )     (874,000 )     (253,000 )     (2,879,000 )
     
Other current assets
    (55,000 )     (12,000 )     40,000       (185,000 )
     
Accounts payable and accrued expenses
    19,000       (267,000 )     (183,000 )     406,000  
     
Accrued employee expenses
    (10,000 )     6,000       13,000       174,000  
 
 
   
     
     
     
 
       
Net cash used for operating activities
    (6,362,000 )     (8,749,000 )     (8,990,000 )     (95,977,000 )
 
 
   
     
     
     
 
INVESTING ACTIVITIES:
                               
 
Organizational costs
                      (73,000 )
 
Purchase of short-term investments
    (1,500,000 )     (5,500,000 )           (62,124,000 )
 
Maturities of short-term investments
    12,250,000       4,500,000       1,000,000       62,667,000  
 
Capital purchases
    (58,000 )     (153,000 )     (119,000 )     (2,915,000 )
 
Proceeds from sale of property held for resale
                      400,000  
 
 
   
     
     
     
 
       
Net cash provided by (used for) investing activities
    10,692,000       (1,153,000 )     881,000       (2,045,000 )
 
 
   
     
     
     
 
FINANCING ACTIVITIES:
                               
 
Issuance of preferred stock
                      51,647,000  
 
Issuance of common stock
    4,265,000       7,848,000       10,016,000       54,579,000  
 
Repurchase of common stock
                      (49,000 )
 
Payments received for stock purchase rights
                      3,500,000  
 
Payments received under shareholder notes
                      31,000  
 
Principal payments under capital lease obligations
                      (1,174,000 )
 
 
   
     
     
     
 
       
Net cash provided by financing activities
    4,265,000       7,848,000       10,016,000       108,534,000  
 
 
   
     
     
     
 
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
    8,595,000       (2,054,000 )     1,907,000       10,512,000  
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD
    2,064,000       10,659,000       8,605,000        
 
 
   
     
     
     
 
CASH AND CASH EQUIVALENTS AT END OF PERIOD
  $ 10,659,000     $ 8,605,000     $ 10,512,000     $ 10,512,000  
 
 
   
     
     
     
 
SUPPLEMENTAL CASH FLOW INFORMATION:
                               
 
Interest paid
  $     $     $     $ 267,000  
 
Additions to capital lease obligations
  $     $     $     $ 1,174,000  

The accompanying notes are an integral part of these financial statements.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1.   Organization and Summary of Significant Accounting Policies

     Aastrom Biosciences, Inc. (Aastrom) was incorporated in March 1989 (Inception), began employee-based operations in 1991, and is in the development stage. The Company operates its business in one reportable segment – research and product development, conducted both on its own behalf and in connection with various collaborative research and development agreements with others, involving the development and sale of processes and products for the ex vivo production of human cells for use in cell therapy.

     Successful future operations are subject to several technical and business risks, including satisfactory product development, obtaining regulatory approval and market acceptance for its products and the Company’s continued ability to obtain future funding.

     The Company is subject to certain risks related to the operation of its business and development of its products and product candidates. While available cash and investments are expected to finance currently planned activities at least through the end of fiscal year 2004, it will need to raise additional funds in order to complete its product development programs and commercialize its first product candidates. The Company cannot be certain that such funding will be available on favorable terms, if at all. Some of the factors that will impact the Company’s ability to raise additional capital and its overall success includes, the rate and degree of progress for its product development programs, the liquidity and volatility of its equity securities, regulatory and manufacturing requirements and uncertainties, technological developments by competitors and other factors. If the Company cannot raise such funds, it may not be able to develop or enhance products, take advantage of future opportunities, or respond to competitive pressures or unanticipated requirements, which would negatively impact its business, financial condition and results of operations.

     Significant Revenue Relationships – One company accounted for 22% of total revenues for the period from Inception to June 30, 2003. However, for the fiscal year ended June 30, 2003, there was no revenue recognized from this source. Grant revenues consist of grants sponsored by federal and state programs.

     Suppliers – The Company is dependent on a single contract manufacturer and some of the key components in the Company’s products come from single or limited sources of supply.

     Principles of Consolidation – The consolidated financial statements include the accounts of Aastrom and its wholly-owned subsidiary, Zellera AG (Zellera) which is located in Berlin, Germany, (collectively, the Company). All significant inter-company transactions and accounts have been eliminated in consolidation. As of June 30, 2003, Zellera has only limited operations and is not currently a significant component of the consolidated financial statements.

     Cash and Cash Equivalents – Cash and cash equivalents include cash and highly liquid short-term investments with original maturities or remaining maturities of three months or less at the time of purchase.

     Short-Term Investments – Short-term investments consist of U.S. government securities and commercial paper with original maturities of over three months and less than one year. Short-term investments are classified as available-for-sale, and are presented at fair value, with unrealized gains and losses on investments reflected as a component of accumulated other comprehensive income within shareholders’ equity. Through June 30, 2003 the Company has not experienced unrealized gains or losses on its investments.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

     Diversity of Credit Risk – The Company invests its excess cash in U.S. government securities and commercial paper, maintained in U.S. financial institutions, and has established guidelines relative to diversification and maturities in an effort to maintain safety and liquidity. These guidelines are periodically reviewed and modified to take advantage of trends in yields and interest rates. The Company has not experienced any significant realized losses on its cash equivalents or short-term investments.

     Inventory – The Company values its inventory that consists primarily of finished components of its lead product, the AastromReplicell™ Cell Production System, at the lower of cost (specific identification using first in, first out) or market. Furthermore, the Company regularly reviews inventory quantities on hand and records a provision to write down obsolete and excess inventory to its estimated net realizable value. Based on the aging of inventory at each period end, the Company utilizes a systematic approach to determine its reserve for obsolete and excess inventory. Under this systematic approach, inventory that is less than twelve months old, based on the receipt date, will be carried at full value. Inventory quantities in excess of twelve months old are reserved over a six-month period, until the items are either sold or fully reserved. The Company feels this approach is appropriate given its limited product sales history and the risk associated with its ability to recover the inventory as it is still in the process of establishing its product market. Future technological changes, new product development and actual sales results could result in additional obsolete and excess inventory on hand. This could have a significant impact on the value of the Company’s inventory and its reported operating results. The Company charged $202,000 and $748,000, for the years ended June 30, 2002 and 2003, respectively to cost of product sales and rentals — provision for obsolete and excess inventory.

     Property – Property is recorded at cost and depreciated or amortized using the straight-line method over the estimated useful life of the asset (primarily three to five years) or the lease term, whichever is shorter.

     Revenue Recognition – Revenue from grants and research agreements is recognized on a cost reimbursement basis consistent with the performance requirements of the related agreement. Revenue from product sales is recognized when title to the product transfers to customers and there are no remaining obligations that will affect the customer’s final acceptance of the sale, generally installation and training (which the Company generally believes to be significant). If there are remaining obligations, including training and installation, revenue is recognized upon completion of these obligations. Revenue from achievement of milestone events, which to date has not been material, is recognized when the funding party agrees that the scientific or clinical results stipulated in the agreement have been met and there are no other ongoing obligations on the Company’s part. Revenue from licensing fees under licensing agreements is recognized as revenue when there are no future performance obligations remaining with respect to such fees.

     Research and Development Costs – Research and development costs are expensed as incurred. Such costs and expenses related to programs under collaborative agreements with other companies totaled $1,645,000 for the period from Inception to June 30, 2003.

     Stock Compensation – The Company has adopted the disclosure provisions of Statement of Financial Accounting Standards No. 123, “Accounting for Stock-Based Compensation” (SFAS 123). As permitted by SFAS 123, the Company continues to apply Accounting Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees,” (APB 25) and related interpretations and does not recognize compensation expense for its employee stock-based compensation plans as allowed by SFAS 123.

     If Aastrom had elected to recognize compensation cost based on the fair value of the options as prescribed by SFAS No. 123, the following operating results would have occurred using the Black-Scholes option-pricing model to determine the fair value of the options:

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

                         
            June 30,
           
            2002   2003
           
 
Reported net loss
  $ (7,939,000 )   $ (9,579,000 )
     
Add:      Stock-based employee compensation expense included in reported net income, net of related tax effects
           
     
Deduct: Stock-based employee compensation expense determined under fair value based method for all awards, net of related tax effects
    (1,243,000 )     (827,000 )
 
   
     
 
   
Pro forma net loss
  $ (9,182,000 )   $ (10,406,000 )
 
   
     
 
 
Earnings per share:
               
       
As reported
  $ (.19 )   $ (.19 )
       
Pro forma
  $ (.22 )   $ (.20 )

     The fair value of options was estimated at the date of grant using the Black-Scholes option pricing model with the following assumptions;

                         
    Year ended June 30,
   
    2001   2002   2003
   
 
 
Dividend rate
  None   None   None
Expected stock price volatility
    100%       100%       120%  
Risk-free interest rate
  4.8% – 5.9%   4.0% – 4.8%   2.5% – 3.3%
Expected life of options
  5 years   5 years   5 years

     The weighted average fair value of options granted during the years ended June 30, 2001, 2002 and 2003 was $1.93, $.80 and $.28 per share, respectively.

     Income Taxes – The Company recognizes deferred tax assets and liabilities for the differences between the carrying amounts and the tax basis of assets and liabilities, as well as net operating loss and tax credit carryforwards. Additionally, the Company establishes a valuation allowance to reflect the likelihood of realization of deferred tax assets.

     Net Loss Per Share – Net loss per common share is computed using the weighted-average number of common shares outstanding during the period. Common equivalent shares are not included in the per share calculation where the affect of their inclusion would be anti-dilutive. The aggregate number of common equivalent shares that have been excluded from the computations of net loss per common share for the periods ended June 30, 2001, 2002 and 2003 is approximately 4,662,000, 6,143,000 and 5,144,000, respectively.

     Use of Estimates – The preparation of financial statements in accordance with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reported period. Actual results could differ from those estimates.

     Financial Instruments – The Company evaluates the fair value of those assets and liabilities identified as financial instruments and estimates that the fair value of such financial instruments approximates the carrying value in the accompanying financial statements. Fair values have been determined through information obtained from market sources and management estimates.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

     Long-Lived Assets – The Company evaluates the impairment of long-lived assets whenever events or changes in circumstances indicate that the carrying amount of those assets may not be recoverable. If such an event or change in circumstance occurs and potential impairment is indicated because the carrying value exceed the future undiscounted cash flow, the Company would measure the impairment loss as the amount by which the carrying value exceeds the fair value of the asset. No significant impairment losses have been identified by the Company for any of the periods presented in the accompanying financial statements.

     New Accounting Standards – In December 2002, the FASB issued SFAS No. 148, “Accounting for Stock-Based Compensation – Transition Disclosure – an amendment of SFAS No. 123” (SFAS No. 148). This Statement amends SFAS No. 123, “Accounting for Stock-Based Compensation,” to provide alternative methods of transition for a voluntary change to the fair value based method of accounting for stock-based employee compensation. In addition, this Statement amends the disclosure requirements of SFAS No. 123 to require prominent disclosures in both annual and interim financial statements about the method of accounting for stock-based employee compensation and the effect of the method used on reported results. The provisions of SFAS No. 148 are effective for financial statements for fiscal years ending after December 15, 2002, and disclosure requirements shall be effective for interim periods beginning after December 15, 2002. The Company will continue to account for stock-based compensation to its employees and directors using the intrinsic value method prescribed by APB Opinion No. 25, and related interpretations. The Company adopted the provisions of SFAS No. 148 and has made certain disclosures required by SFAS No. 148 in the consolidated financial statements presented in this report. The adoption of SFAS No. 148 did not impact Aastrom’s financial position or results of operations.

     In November 2002, the FASB issued Interpretation No. 45, “Guarantor’s Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness of Others.” This interpretation elaborates on the disclosures required in financial statements concerning obligations under certain guarantees. It also clarifies the requirements related to the recognition of liabilities by a guarantor at the inception of certain guarantees. The disclosure requirements of this interpretation were effective for Aastrom on December 31, 2002 but did not require any additional disclosures. The recognition provisions of the interpretation are effective for Aastrom in 2004 and are applicable only to guarantees issued or modified after December 31, 2002. The adoption of Interpretation No. 45 did not have a material impact on the financial position or results of operations of Aastrom.

2.   Selected Balance Sheet Information

     Short-Term Investments – All short-term investments are available-for-sale and have maturities of one year or less and are summarized as follows:

     The Company did not have any short-term investments at June 30, 2003.

                                 
            Gross   Gross        
    Amortized   Unrealized   Unrealized   Market
    Cost   Gains   Losses   Value
   
 
 
 
June 30, 2002 Commercial Paper
  $ 1,000,000     $     $     $ 1,000,000  
 
   
     
     
     
 

     Receivables – Receivables are presented, net of allowance for doubtful accounts of $34,000 and $31,000 at June 30, 2002 and 2003, respectively.

     Inventory – Inventory is presented, net of reserve for obsolescence and excess inventory of $202,000 and $950,000 at June 30, 2002 and 2003, respectively.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

     Property – Property consists of the following:

                 
    June 30,
   
    2002   2003
   
 
Machinery and equipment
  $ 1,440,000     $ 1,538,000  
Office equipment
    956,000       965,000  
Leasehold improvements
    622,000       622,000  
Equipment under lease
    120,000       217,000  
 
   
     
 
 
    3,138,000       3,342,000  
Less accumulated depreciation and amortization
    (2,932,000 )     (3,040,000 )
 
   
     
 
 
  $ 206,000     $ 302,000  
 
   
     
 

     Accounts Payable and Accrued Expenses – Accounts payable and accrued expenses consists of the following:

                   
      June 30,
     
      2002   2003
     
 
Accounts payable
  $ 351,000     $ 251,000  
Accrued expenses:
               
 
Clinical studies
    135,000       13,000  
 
Professional services
    10,000       71,000  
 
Manufacturing and engineering
    53,000       5,000  
 
Deferred revenue
          9,000  
 
Other
    40,000       57,000  
 
   
     
 
 
  $ 589,000     $ 406,000  
 
   
     
 

3.   Shareholders’ Equity

     Stock Option Plans – The Company has various stock option plans (Option Plans) and agreements that provide for the issuance of nonqualified and incentive stock options to acquire up to 9,144,615 shares of common stock. Such options may be granted by the Company’s Board of Directors to certain of the Company’s employees, directors and consultants. The exercise price of incentive stock options shall not be less than the fair market value of the shares on the date of grant. In the case of individuals who are also holders of 10% or more of the outstanding shares of common stock, the exercise price of incentive stock options shall not be less than 110% of the fair market value of the shares on the date of grant. The exercise price of non-qualified stock options shall not be less than 85% of the fair market value on the date of grant. Options granted under these plans expire no later than ten years from the date of grant and generally become exercisable ratably over a four-year period following the date of grant. The Company also grants non-qualified options to purchase 10,000 shares of common stock to each outside director on the day following the Annual Shareholders’ meeting or upon their appointment as a director. These options generally vest over a one-year period and expire ten years after the date of grant.

     Following shareholder approval of the 2001 Stock Option Plan the Company agreed that it would not grant additional options under the 1992 Stock Option Plan or the 1996 Outside Director Stock Option Plan. Any shares that are issuable upon expiration or cancellation of options previously granted under the 1992 Stock Option Plan or the 1996 Outside Director Stock Option Plan will not be available for future grants under those plans or the 2001 Stock Option Plan.

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     The following table summarizes option activity:

                                   
              Options Available   Weighted Average   Options
      Options   for Grant Under   Exercise Price   Exercisable
      Outstanding   Option Plans   Per Share   At Period End
     
 
 
 
March 24, 1989 (Inception)
                               
 
Options authorized
          4,399,927                  
 
Options canceled
    (2,087,068 )     1,987,068     $ 4.28          
 
Options granted
    4,892,701       (4,792,701 )   $ 2.29          
 
Options exercised
    (1,617,577 )         $ .36          
 
   
     
                 
Balance, June 30, 2000
    1,188,056       1,594,294     $ 1.30       1,000,224  
 
Options authorized
          1,550,000                  
 
Options canceled
    (44,852 )     44,852     $ 2.57          
 
Options granted
    1,134,700       (1,134,700 )   $ 2.50          
 
Options exercised
    (230,042 )         $ .99          
 
   
     
                 
Balance, June 30, 2001
    2,047,862       2,054,446     $ 2.03       880,171  
 
Options authorized
          2,100,000                  
 
Options abandoned with approval of 2001 Plan
          (808,206 )                
 
Options canceled
    (412,324 )     412,324     $ 1.41          
 
Options granted
    1,893,564       (1,893,564 )   $ 1.05          
 
   
     
                 
Balance, June 30, 2002
    3,529,102       1,865,000     $ 1.58       1,331,815  
 
Options authorized
                           
 
Options abandoned with approval of 2001 Plan
          (254,080 )                
 
Options canceled
    (402,830 )     402,830     $ 1.56          
 
Options granted
    1,223,650       (1,223,650 )   $ .38          
 
Options exercised
    (4,163 )         $ 1.15          
 
   
     
                 
Balance, June 30, 2003
    4,345,759       790,100     $ 1.24       1,925,884  
 
   
     
                 

     The following table summarizes information about stock-based compensation plans as of June 30, 2003:

     The following table summarizes information about stock-based compensation plans as of June 30, 2003:

                                           
                                      Weighted
                                      Average
Range of   Number of   Remaining                   Exercise Price of
Exercise   Options   Contractual   Weighted Average   Number   Exercisable
Prices   Outstanding   Life-years   Exercise Price   Exercisable   Options

 
 
 
 
 
 
$  .31 – $  .99
    1,864,050       8.7     $ .54       558,684     $ .81  
 
$1.05 – $1.91
    1,638,109       8.0     $ 1.13       731,650     $ 1.16  
 
$2.44 – $2.94
    676,400       7.2     $ 2.91       473,275     $ 2.91  
 
$3.20 – $4.75
    167,200       5.9     $ 3.32       162,275     $ 3.32  
 
   
                     
         
 
    4,345,759             $ 1.24       1,925,884     $ 1.67  
 
   
                     
         

     Effective July 1, 2000, the Company adopted Financial Accounting Standards Board Interpretation Number 44 to APB 25 (Interpretation No. 44) as it related to options to purchase 759,000 shares of common stock issued by the Company in December 1999 to certain employees. Under this rule, a charge to expense is recorded for subsequent increases in the market price of the Company’s common stock above $2.41. This charge continues until such options have been exercised, forfeited or otherwise expire. During the year ended June 30, 2001, a charge of $120,000 was recorded with respect to stock options that were exercised and was included in research and development expense. During fiscal year 2002 and 2003, there was no charge to expense because the Company’s stock price did not exceed $2.41. At June 30, 2003, options to purchase 317,000 shares remain outstanding.

     Employee Stock Purchase Plan – The Company has an employee stock purchase plan under which eligible employees can purchase common stock, at a discount to the market price, through payroll deductions up to 10% of the employees base compensation, subject to certain limitations, during sequential 24-month offering periods. Each offering

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

period is divided into four consecutive six-month purchase periods beginning on March 1 and September 1 of each year. Unless otherwise provided by the Board of Directors prior to the commencement of an offering period, the price at which stock is purchased under the plan for such offering period is equal to 85% of the lesser of the fair market value of the common stock on the first day of such offering period or the last day of the purchase period of such offering period. During the years ended June 30, 2001, 2002 and 2003, 14,558 shares, 42,075 shares and 34,560 shares, respectively, of common stock were purchased under this plan. From inception to June 30, 2003, 151,555 shares were purchased under this plan.

     Stock Purchase Warrants Issued for Services – During August 2002, the Company issued a warrant to SBI USA, LLC for investment banking services. The warrant entitled the holder to purchase 2,000,000 shares of common stock at $0.75 per share through August 23, 2003. As a result of the issuance of this warrant we recorded $159,000 in selling, general and administrative expenses. Subsequently, in February 2003, by mutual agreement of both parties this warrant was canceled. The Company has also agreed to issue warrants in connection with two separate agreements for public and investor relations’ services. Under the terms of these agreements one holder is entitled to purchase 600,000 shares of common stock at $0.75 per share through December 19, 2004, and the other holder is entitled to purchase 100,000 shares of common stock at $0.50 through February 4, 2004. As a result of these agreements the Company recorded $176,000 in selling, general and administrative expenses during the year ended June 30, 2003.

     In addition, the Company has agreed, subject to a placement agreement to issue a warrant to purchase 97,595 shares of common stock at $0.91 through June 6, 2005. A placement was completed in June 2003. The estimated fair value of these warrants was $54,000 and they were recorded as common stock issuance costs. The fair value of all warrants was estimated at the date of grant using the Black-Scholes option-pricing model at an expected stock price volatility of 120% and risk-free interest rates that ranged from 1.25% to 1.87%. These warrants are issued in private transactions to investors who agreed to acquire the warrants for investment purposes, such that the transactions were exempt from shareholder approval and registration pursuant to Section 4(2) of the Securities Act.

     Common Shares Reserved – As of June 30, 2003, the Company has reserved shares of common stock for future issuance as follows:

         
Issuance under stock option and stock purchase plans
    7,982,418  
Issuance under stock purchase warrants
    797,595  
 
   
 
 
    8,780,013  
 
   
 

     No cash dividends have ever been declared or paid.

4.   Income Taxes

     Deferred tax assets consist of the following:

                 
    June 30,
   
    2002   2003
   
 
Net operating loss carryforwards
  $ 15,540,000     $ 18,500,000  
Tax credits and other
    145,000       320,000  
 
   
     
 
Gross deferred tax assets
    15,685,000       18,820,000  
Valuation allowance
    (15,685,000 )     (18,820,000 )
 
   
     
 
 
  $     $  
 
   
     
 

     Due to the historical losses incurred by the Company, a full valuation allowance for deferred tax assets has been provided. If the Company achieves profitability, these deferred tax assets may be available to offset future income taxes.

     The Company has issued shares of common stock in prior years, which resulted in multiple ownership changes under Section 382 of the Internal Revenue Code. Consequently, the utilization of net operating loss and tax credit carryforwards is significantly limited due to the multiple ownership changes, which have occurred. At June 30, 2003 the Company estimates the maximum Federal tax net operating loss and tax credit carryforwards, which could be utilized were $50,000,000 and $320,000, respectively, which will expire from 2005 through 2023, if not utilized. The Company’s ability to utilize its net operating loss and tax credit carryforwards may become subject to further annual limitation in the event of future change in ownership events.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

5.   Licenses, Royalties and Collaborative Agreements

     University of Michigan – In August 1989, the Company entered into a research agreement with the University of Michigan (the University). In March 1992, and as provided for under the research agreement, the Company also entered into a license agreement for the technology developed under the research agreement. The license agreement, as amended, provides for a royalty to be paid to the University equal to 2% of net sales of products containing the licensed technology sold by the Company.

     Corning Incorporated – In December 2002, the Company entered into an agreement with Corning Incorporated that granted them an exclusive sublicense relating to our cell transfection technology. Under the terms of the agreement, the Company retains exclusive rights to the applications of the technologies involving cells for therapeutic applications. The sublicense agreement also provided for an up-front fee of $10,000 and future royalty payments on net sales of licensed products sold under the sublicense.

     Manufacture, Supply and Other Agreements – The Company has entered into various agreements relating to the manufacture of its products and the supply of certain components. Pursuant to one such agreement, the Company made annual renewal payments of $1,000,000, due in advance, in March of each year during the initial term of the agreement, which ended in 2001. The license agreement was extended through March 2003, with no additional annual renewal fees due.

6.   Commitments

     The Company leases its facility under an operating lease that expires December 31, 2004. Future minimum payments under non-cancelable operating leases are as follows:

         
    Operating
Year Ending June 30,   Leases

 
2004
  $ 617,000  
2005
    316,000  
 
   
 
 
  $ 933,000  
 
   
 

     Rent expense for the years ended June 30, 2001, 2002 and 2003, was $495,000, $547,000 and $602,000, respectively, and $4,463,000 for the period from Inception to June 30, 2003.

7.   Employee Savings Plan

     The Company has a 401(k) plan that allows participating employees to contribute up to 15% of their salary, subject to annual limits and minimum qualifications. The Board may, at its sole discretion, approve Company contributions. The Company has made contributions of $146,000 and $109,000 for the years ended June 30, 2002 and 2003, respectively. There were no contributions made by the Company during the year ended June 30, 2001.

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AASTROM BIOSCIENCES, INC.
(a development stage company)

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued)

8.   Quarterly Financial Data (Unaudited)

                                         
Year Ended June 30, 2003   First Quarter   Second Quarter   Third Quarter   Fourth Quarter   Fiscal Year

 
 
 
 
 
Revenues
  $ 93,000     $ 296,000     $ 280,000     $ 175,000     $ 844,000  
Loss from operations
    (2,493,000 )     (2,320,000 )     (2,132,000 )     (2,768,000 )     (9,713,000 )
Net loss
    (2,452,000 )     (2,287,000 )     (2,102,000 )     (2,738,000 )     (9,579,000 )
Net loss per common share
    (.05 )     (.05 )     (.04 )     (.05 )     (.19 )
                                         
Year Ended June 30, 2002   First Quarter   Second Quarter   Third Quarter   Fourth Quarter   Fiscal Year

 
 
 
 
 
Revenues
  $ 151,000     $ 267,000     $ 232,000     $ 227,000     $ 877,000  
Loss from operations
    (2,015,000 )     (2,126,000 )     (2,133,000 )     (2,007,000 )     (8,281,000 )
Net loss
    (1,893,000 )     (2,020,000 )     (2,072,000 )     (1,954,000 )     (7,939,000 )
Net loss per common share
    (.05 )     (.05 )     (.05 )     (.04 )     (.19 )

9.   Subsequent Events

     During July 2003, the Company has issued 6,405,840 shares of its common stock through multiple transactions, for net cash proceeds of approximately $5,200,000. As part of one of these transactions, the Company will also issue warrants to the private placement investors, exercisable for 4 years to purchase up to 1.26 million shares of common stock at a price of $1.23, as well as warrants to purchase up to approximately one million shares of common stock at $1.50 per share prior to October 31, 2003. In addition, warrants to purchase 0.3 million shares of common stock were issued to the private placement agent, exercisable for 4 years at a price of $1.23.

ITEM 9.    CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

     There are none to report.

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PART III

     Certain information required by Part III is omitted from this Report, and is incorporated by reference to our definitive Proxy Statement to be filed with the Securities and Exchange Commission pursuant to Regulation 14A in connection with our 2003 Annual Meeting of Shareholders to be held on November 12, 2003.

ITEM 10.    DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     The information relating to our directors is incorporated by reference to the Proxy Statement as set forth under the caption “Election of Directors.” Information relating to our executive officers is set forth in Part I of this Report under the caption “Executive Officers of Aastrom.”

     Information with respect to delinquent filings pursuant to Item 405 of Regulation S-K is incorporated by reference to the Proxy Statement as set forth under the caption “Section 16(a) Beneficial Ownership Reporting Compliance.”

ITEM 11.    EXECUTIVE COMPENSATION

     The information relating to executive compensation is incorporated by reference to the Proxy Statement under the caption “Executive Compensation and Other Matters.”

ITEM 12.    SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     The information relating to ownership of our equity securities by certain beneficial owners and management is incorporated by reference to the Proxy Statement as set forth under the caption “General Information Stock Ownership of Certain Beneficial Owners and Management.”

ITEM 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     The information relating to certain relationships and related transactions is incorporated by reference to the Proxy Statement under the captions “Certain Transactions” and “Compensation Committee Interlocks and Insider Participation.”

ITEM 14.    CONTROLS AND PROCEDURES

     Under the supervision and with the participation of our management, including our President and Chief Executive Officer, and our Senior Vice President, Chief Financial Officer, we evaluated the effectiveness of our disclosure controls and procedures, as such term is defined in Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended. Based on this evaluation, our President and Chief Executive Officer, and our Senior Vice President, Chief Financial Officer concluded that our disclosure controls and procedures were effective as of the end of the period covered by this annual report.

ITEM 15.    PRINCIPAL ACCOUNTANT FEES AND SERVICES

     The information relating to certain relationships and related transactions is incorporated by reference to the Proxy Statement under the caption “Ratification of Appointment of Independent Public Accountants”.

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PART IV

ITEM 16.    EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

  (a)   The following documents are filed as part of this Report:
 
  1.   Financial Statements (see Item 8).
 
  2.   All information is included in the Financial Statements or Notes thereto.
 
  3.   Exhibits:

                                    See Exhibit Index.

  (b)   Reports on Form 8-K:

               The following reports on Form 8-K were filed submitted the fourth quarter:

         
1.   May 12, 2003   (Earnings release)
         
2.   May 30, 2003   (Press releases relating to Stanford collaboration and Nasdaq notification)
         
3.   June 10, 2003   (Press release relating to MTF collaboration)

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SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: September 8, 2003

         
  AASTROM BIOSCIENCES, INC.  
         
         
  By:   /s/ R. DOUGLAS ARMSTRONG, PH.D.  
     
 
      R. Douglas Armstrong, Ph.D.  
      President and Chief Executive Officer  
      (Principal Executive Officer)  

     Pursuant to the requirements of the Securities Exchange Act of 1934, this Report has been signed below on September 8, 2003 by the following persons in the capacities indicated.

     
Signature   Title

 
/s/ R. DOUGLAS ARMSTRONG, PH.D.   President, Chief Executive Officer and Director

  (Principal Executive Officer)
R. Douglas Armstrong, Ph.D.    
     
/s/ ALAN M. WRIGHT   Senior Vice President, Administrative and Financial

  Operations, Chief Financial Officer
Alan M. Wright   (Principal Financial and Accounting Officer)
     
/s/ MARY L. CAMPBELL    

   
Mary L. Campbell   Director
     
/s/ ARTHUR F. STAUBITZ    

   
Arthur F. Staubitz   Director
     
/s/ JOSEPH A. TAYLOR    

   
Joseph A. Taylor   Director
     
/s/ SUSAN L. WYANT    

   
Susan L. Wyant   Director

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EXHIBIT INDEX

         
Number   Notes   Description of Document

 
 
3.1   K   Restated Articles of Incorporation of Aastrom.
3.2   A   Bylaws, as amended.
10.1 #   A   Form of Indemnification Agreement.
10.2 #   A   Amended and Restated 1992 Incentive and Non-Qualified Stock Option
        Plan and forms of agreements thereunder.
10.3 #   A   1996 Outside Directors Stock Option Plan and forms of agreements thereunder.
10.4 #   A   1996 Employee Stock Purchase Plan and form of agreement thereunder.
10.16   A   Collaborative Supply Agreement, dated December 16, 1996, between Aastrom and Anchor Advanced Products, Inc. Mid-State Plastics Division.
10.20 #   A   Form of Employment Agreement.
10.21   A   License Agreement, dated July 17, 1992, between J.G. Cremonese and Aastrom and related addenda thereto dated July 14, 1992 and July 7, 1993.
10.24 +   A   License and Supply Agreement, dated April 1, 1996, between Immunex Corporation and Aastrom.
10.26   A   License Agreement, dated March 13, 1992, between Aastrom and the University of Michigan and amendments thereto dated March 13, 1992, October 8, 1993 and June 21, 1995.
10.27 #   A   Employee Proprietary Information and Invention Agreement, effective June 1, 1991, between Aastrom and R. Douglas Armstrong, Ph.D.
10.40   B   Amendment to License and Supply Agreement, dated August 25, 1997, between Immunex Corporation and Aastrom.
10.41 +   C   Manufacturing Supply Agreement, dated as of August 14, 1998, by and between Aastrom and SeaMED Corporation.
10.42 #   D   Employment Agreement, dated August 10, 1998, by and between Aastrom and Bruce Husel.
10.46 #   E   Executive Retention and Severance Agreement, dated February 2, 1999, between Aastrom and R. Douglas Armstrong.
10.49 #   F   Supplemental Agreement by and between Aastrom and Bruce W. Husel dated October 5, 1999.
10.55 #   G   Pay to Stay Severance Agreement between R. Douglas Armstrong, Ph.D. and Aastrom dated October 15, 1999.
10.63 #   I   Agreement Regarding Pay-to-Stay, by and between Aastrom and R. Douglas Armstrong, Ph.D. dated April 28, 2000.
10. 65 #   I   Agreement Regarding Pay-to-Stay, by and between Aastrom and Brian S. Hampson dated April 28, 2000.
10. 66 #   I   Form of Retention Bonus Agreement, by and between Aastrom and each of Brian S. Hampson and Bruce W. Husel.
10. 67 #   I   Form of Relocation Bonus Agreement, by and between Aastrom and each of Brian S. Hampson and Bruce W. Husel.
10.69 #   J   Employment Agreement, dated February 1, 2001, by and between Aastrom and Steven Wolff.
10.70   K   Seventh Amendment to Office Lease.
10.72 #   K   Aastrom Biosciences 2001 Stock Option Plan.
10.73#       Employment Agreement with Alan Wright
10.74#       Retention Bonus Agreement with Alan Wright
10.75#       Employment Agreement, dated October 21, 2002, with Robert J. Bard
10.76       Master Supply Agreement with Astro Instrumentation, LLC
21       Subsidiaries of Registrant.
23.1       Consent of Independent Accountants.
31       Rules 13a-14(a) and 14d-14(a) Certifications.
32       Section 1350 Certifications.

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A   Incorporated by reference to Aastrom’s Registration Statement on Form S-1 (No. 333-15415), declared effective on February 3, 1997.
 
B   Incorporated by reference to Aastrom’s Annual Report on Form 10-K for the year ended June 30, 1997, as filed on September 25, 1997.
 
C   Incorporated by reference to Aastrom’s Annual Report on Form 10-K for the year ended June 30, 1998, as filed on September 29, 1998.
 
D   Incorporated by reference to Aastrom’s Amendment to Registration Statement on Form S-1 (No. 333-37439), as filed on November 21, 1997.
 
E   Incorporated by reference to Aastrom’s Annual Report on Form 10-K for the year ended June 30, 1999, as filed on September 20, 1999.
 
F   Incorporated by reference to Aastrom’s Quarterly Report on Form 10-Q for the quarter ended September 30, 1999, as filed on November 12, 1999.
 
G   Incorporated by reference to Aastrom’s Quarterly Report on Form 10-Q for the quarter ended December 31, 1999, as filed on February 14, 2000.
 
I   Incorporated by reference to Aastrom’s Annual Report on Form 10-K for the year ended June 30, 2000, as filed on September 22, 2000.
 
J   Incorporated by reference to Aastrom’s Annual Report on Form 10-K for the year ended June 30, 2001, as filed on September 14, 2001.
 
K   Incorporated by reference to Aastrom’s Annual Report on Form 10-K for the year ended June 20, 2002, as filed on September 30, 2002.
 
 
+   Confidential treatment has been requested as to a portion of this exhibit.
 
#   Management contract or compensatory plan or arrangement covering executive officers or directors of Aastrom.

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SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS

                           
      Years Ended June 30,
     
Allowance for Doubtful Accounts:   2001   2002   2003

 
 
 
Balance at beginning of year
  $ 94,000     $ 34,000     $ 34,000  
 
Additions charged to income
                 
 
Write-offs, net of recoveries
    (60,000 )           (3,000 )
 
   
     
     
 
Balance at end of year
  $ 34,000     $ 34,000     $ 31,000  
 
   
     
     
 
                             
        Years Ended June 30,
       
Reserve for Obsolescence and                        
Excess Inventory:   2001   2002   2003

 
 
 
Balance at beginning of year
  $     $     $ 202,000  
   
Additions charged to income
          202,000       748,000  
   
Reductions
                 
 
   
     
     
 
Balance at end of year
  $     $ 202,000     $ 950,000  
 
   
     
     
 

53

EXHIBIT 10.73 EMPLOYMENT AGREEMENT This Employment Agreement (the "Agreement") is entered into as of July 22, 2002, by and between Aastrom Biosciences, Inc., a Michigan corporation ("Employer") and Alan M. Wright ("Employee"). NOW, THEREFORE, the parties agree as follows: 1. EMPLOYMENT Employer hereby engages Employee, and Employee hereby accepts such engagement, upon the terms and conditions set forth herein. 2. DUTIES Employee is engaged as Senior Vice President Administrative & Financial Operations. Employee shall perform faithfully and diligently the duties customarily performed by persons in the position for which employee is engaged, together with such other reasonable and appropriate duties as Employer shall designate from time to time. Employee shall devote Employee's full business time and efforts to the rendition of such services and to the performance of such duties. As a full-time employee of Employer, Employee shall not be entitled to provide consulting services or other business or scientific services to any other party, without the prior written consent of Employer. 3. COMPENSATION 3.1 BASE SALARY During the term of this Agreement, as compensation for the proper and satisfactory performance of all duties to be performed by Employee hereunder, Employer shall pay Employee at an annual salary rate of $200,000 payable in semi-monthly installments, less required deductions for state and federal withholding tax, Social Security and all other employee taxes and payroll deductions. The base salary shall be subject to review and adjustment on an annual basis. 4. TERM 4.1 COMMENCEMENT The employment relationship pursuant to this Agreement shall commence on or before Wednesday, August 7, 2002. 4.2 TERMINATION AT WILL Although Employer and Employee anticipate a long and mutually rewarding employment relationship, either party may terminate this Agreement, without cause, upon fourteen (14) days' prior written notice delivered to the other. It is expressly understood and agreed that the employment relationship is "at will", and with no agreement for employment for any specified term, and with no agreement for employment for so long as Employee performs satisfactorily. Provided, however, before Employer exercises this right of termination at will, Employer shall first either (i) discuss with Employee the needs of Employer and why Employee no longer meets those needs, or (ii) discuss with Employee any concerns or dissatisfactions which Employer has with Employee's performance, and give to Employee a reasonable opportunity to remedy those concerns or dissatisfactions, to the reasonable satisfaction of Employer. 4.3 TERMINATION FOR CAUSE Either party may terminate this employment relationship immediately upon notice to the other party in the event of any good cause, such as a default, dishonesty, neglect of duties, failure to perform by the other party, or death or disability of Employee. 4.4 PAYMENT OF COMPENSATION UPON TERMINATION Upon termination for cause, Employee shall be entitled to the compensation set forth as "base salary" herein, prorated to the effective date of such termination as full compensation for any and all claims of Employee under this Agreement. 1

5. FRINGE BENEFITS 5.1 CUSTOMARY FRINGE BENEFITS Employee shall be entitled to such fringe benefits as Employer customarily makes available to employees of Employer engaged in the same or similar position as Employee ("Fringe Benefits"). Such Fringe Benefits may include vacation leave, sick leave, and health insurance coverage. Employer reserves the right to change the Fringe Benefits on a prospective basis, at any time, effective upon delivery of written notice to Employee. 5.2 ACCUMULATION Employee shall not earn and accumulate unused vacation in excess of Fifteen (15) days. Employee shall not earn and accumulate sick leave or other Fringe Benefits in excess of an unused amount equal to twice the amount earned for one year. Further, Employee shall not be entitled to receive payments in lieu of said Fringe Benefits, other than for unused vacation leave earned and accumulated at the time the employment relationship terminates. 6. INVENTION, TRADE SECRETS AND CONFIDENTIALITY 6.1 DEFINITIONS 6.1.1 Invention Defined. As used herein "Invention" means inventions, discoveries, concepts, and ideas, whether patentable or copyrightable or not, including but not limited to processes, methods, formulas, techniques, materials, devices, designs, programs (including computer programs), computer graphics, apparatus, products, as well as improvements thereof or know-how related thereto, relating to any present or anticipated business or activities of Employer. 6.1.2 Trade Secret Defined. As used herein "Trade Secret" means, without limitation, any document or information relating to Employer's products, processes or services, including documents and information relating to Inventions, and to the research, development, engineering or manufacture of Inventions, and to Employer's purchasing, customer or supplier lists, which documents or information have been disclosed to Employee or known to Employee as a consequence of or through Employee's employment by Employer (including documents, information or Inventions conceived, originated, discovered or developed by Employee), which is not generally known in the relevant trade or industry. 6.2 INVENTIONS 6.2.1 Disclosure. Employee shall disclose promptly to Employer each Invention, whether or not reduced to practice, which is conceived or learned by Employee (either alone or jointly with others) during the term of his employment with Employer. Employee shall disclose in confidence to Employer all patent applications filed by or on behalf of Employee during the term of his employment and for a period of three (3) years thereafter. Any disclosure of an Invention, or any patent application, made within one (1) year after termination of employment shall be presumed to relate to an Invention made during Employee's term of Employment with Employer, unless Employee clearly proves otherwise. 6.2.2 Employer Property; Assignment. Employee acknowledges and agrees that all Inventions which are discovered, conceived, developed, made, produced or prepared by Employee (alone or in conjunction with others) during the duration of Employee's employment with Employer shall be the sole property of Employer. Said property rights of Employer include without limitation all domestic and foreign patent rights, rights of registration or other protection under the patent and copyright laws, and all other rights pertaining to the Inventions. Employee further agrees that all services, products and Inventions that directly or indirectly result from engagement with Company shall be deemed "works for hire" as that term is defined in Title 17 of the United States Codes, and accordingly all rights associated therewith shall vest in the Company. Notwithstanding the foregoing, Employee hereby assigns to Employer all of Employee's right, title and interest in any such services, products and Inventions, in the event any such services, products and Inventions shall be determined not to constitute "works for hire." 2

6.2.3 Exclusion Notice. The Assignment by Employee of Inventions under this Agreement does not apply to any Inventions which are owned or controlled by Employee prior to the commencement of employment of Employee by Employer (all of which are set forth on Exhibit "A" hereto). Additionally, Employee is not required to assign an idea or invention where the invention or idea meets all of the following criteria; namely if the invention or idea: (i) was created or conceived without the use of any of Employer's equipment, supplies, facilities, or trade secret information, and (ii) was developed entirely on Employee's own time, and (iii) does not relate to the business of Employer, and (iv) does not relate to Employer's actual or demonstrably anticipated research or development, and (v) does not result from any work performed by Employee for Employer. 6.2.4 Patents and Copyrights; Attorney-in Fact. Both before and after termination of this Agreement (and with reasonable compensation paid by Employer to Employee after termination), Employee agrees to assist the Employer to apply for, obtain and enforce patents on, and to apply for, obtain and enforce copyright protection and registration of, the Inventions described in Section 6.2.2 in any and all countries. To that end, Employee shall (at Employer's request) without limitation, testify in any proceeding, and execute any documents and assignments determined to be necessary or convenient for use in applying for, obtaining, registering and enforcing patent or copyright protection involving any of the Inventions. Employee hereby irrevocably appoints Employer, and its duly authorized officers and agents, as Employee's agent and attorney-in-fact, to act for and in behalf of Employee in filing all patent applications, applications for copyright protection and registration, amendments, renewals, and all other appropriate documents in any way related to the Inventions described in Section 6.2.2. 6.3 TRADE SECRETS 6.3.1 Acknowledgment of Proprietary Interest. Employee recognizes the proprietary interest of Employer in any Trade Secrets of Employer. Employee acknowledges and agrees that any and all Trade Secrets of Employer, whether developed by Employee alone or in conjunction with others or otherwise, shall be and are the property of Employer. 6.3.2 Covenant Not to Divulge Trade Secrets. Employee acknowledges and agrees that Employer is entitled to prevent the disclosure of Trade Secrets of Employer. As a portion of the consideration for the employment of Employee and for the compensation being paid to Employee by Employer, Employee agrees at all times during the term of the employment by Employer and thereafter to hold in strictest confidence, and not to use, disclose or allow to be disclosed to any person, firm, or corporation, Trade Secrets of Employer, including Trade Secrets developed by Employee, other than disclosures to persons engaged by Employer to further the business of Employer, and other than use in the pursuit of the business of Employer. 6.3.3 Confidential Information of Others. Employee represents and warrants that if Employee has any confidential information belonging to others, Employee will not use or disclose to Employer any such information or documents. Employee represents that his employment with Employer will not require him to violate any obligation to or confidence with any other party. 6.4 NO ADVERSE USE Employee will not at any time use Employer's Trade Secrets or Inventions in any manner which may directly or indirectly have an adverse effect upon Employer's business, nor will Employee perform any acts which would tend to reduce Employer's proprietary value in Employer's Trade Secrets or Inventions. 6.5 RETURN OF MATERIALS AT TERMINATION In the event of any termination of Employee's employment, Employee will promptly deliver to Employer all materials, property, documents, data, and other information belonging to Employer or pertaining to Trade Secrets or Inventions. Employee shall not take any materials, property, documents or other information, or any reproduction or excerpt thereof, belonging to Employer or containing or pertaining to any Trade Secrets or Inventions. 3

6.6 REMEDIES UPON BREACH In the event of any breach by Employee of the provision in this Section 6, Employer shall be entitled, if it so elects, to institute and prosecute proceedings in any court of competent jurisdiction, either in law or in equity, to enjoin Employee from violating any of the terms of this Section 6, to enforce the specific performance by Employee of any of the terms of this Section 6, and to obtain damages for any of them, but nothing herein contained shall be construed to prevent such remedy or combination of remedies as Employer may elect to invoke. The failure of Employer to promptly institute legal action upon any breach of this Section 6 shall not constitute a waiver of that or any other breach hereof. 7. COVENANT NOT TO COMPETE Employee agrees that, during Employee's employment, Employee will not directly or indirectly compete with Employer in any way, and that Employee will not act as an officer, director, employee, consultant, shareholder, lender or agent of any other entity which is engaged in any business of the same nature as, or in competition with, the business in which Employer is now engaged, or in which Employer becomes engaged during the term of Employee's employment, or which is involved in science or technology which is similar to Employer's science or technology. 8. GENERAL PROVISIONS 8.1 ATTORNEYS' FEES In the event of any dispute or breach arising with respect to this Agreement, the party prevailing in any negotiations or proceedings for the resolution or enforcement thereof shall be entitled to recover from the losing party reasonable expenses, attorneys' fees and costs incurred therein. 8.2 AMENDMENTS No amendment or modification of the terms or conditions of this Agreement shall be valid unless in writing and signed by both parties hereto. There shall be no implied-in-fact contracts modifying the terms of this Agreement. 8.3 ENTIRE AGREEMENT This Agreement constitutes the entire agreement between the parties with respect to the employment of Employee. This Agreement supersedes all prior agreements, understandings, negotiations and representation with respect to the employment relationship. 8.4 SUCCESSORS AND ASSIGNS The Rights and obligations of Employer under this Agreement shall inure to the benefit of and shall be binding upon the successors and assigns of Employer. Employee shall not be entitled to assign any of Employee's rights or obligations under this Agreement. 8.5 WAIVER Either party's failure to enforce any provision of this Agreement shall not in any way be construed as a waiver of any such provision, or prevent that party thereafter from enforcing each and every other provision of this Agreement. 8.6 SEVERABLE PROVISIONS The provisions of this Agreement are severable, and if any or more provisions may be determined to be judicially unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable. 8.7 EMPLOYMENT ELIGIBILITY During the term of this Agreement, Employee shall maintain citizenship in the United States or documentation to establish employment eligibility in compliance with the Federal Immigration Reform and Control Act of 1986. 9. EMPLOYEE'S REPRESENTATIONS Employee represents and warrants that Employee (i) is free to enter into this Agreement and to perform each of the terms and covenants contained herein, (ii) is not restricted or prohibited, contractually or otherwise, from entering into and performing this Agreement, and (iii) will not be in violation or breach of any other agreement by reason of Employee's execution and performance of this Agreement. 4

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date set forth above. EMPLOYER: Aastrom Biosciences, Inc. /s/ R. Douglas Armstrong By: ______________________________________ R. Douglas Armstrong, Ph.D. President and Chief Executive Officer EMPLOYEE: /s/ Alan M. Wright _________________________________________ Alan M. Wright Address: 3735 Tangelwood Court Ann Arbor, MI 48105 5

EXHIBIT A List of Prior Inventions (Section 6.2.3) None, other than the following: ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 6

EXHIBIT 10.74 RETENTION BONUS AGREEMENT This Agreement is made by and between Aastrom Biosciences, Inc., a Michigan Corporation ("Aastrom") and Alan M. Wright ("Employee"), as a supplement to the existing Employment Agreement pursuant to which Aastrom has employed Employee. RECITALS A. Aastrom currently employs Employee in the position of Senior Vice President Administrative & Financial Operations. B. This Agreement is being entered into to provide Employee with sufficient incentives and encouragements for Employee to remain with Aastrom, notwithstanding the possibility of the occurrence in the future of (i) a Merger Transaction (as defined below) event for Aastrom, or (ii) an Acquisition Transaction event for Aastrom (as defined below), and to provide certain benefits in the event that Employee is terminated due to the occurrence of a Merger Transition or Acquisition Transaction. C. As used in this Agreement, the following terms shall have the following meanings: "Acquisition Transaction" means Aastrom acquiring another company, by merger or purchase of assets, with Aastrom remaining in control of the surviving entity after the acquisition; provided, however, an Acquisition Transaction is only a transaction which will result in significant changes in Aastrom's operations and management activities, and not a transaction in which Aastrom merely acquires only limited assets or limited technology which does not result in significant operational and management activity changes for Aastrom. "Cause" means the occurrence of any of the following events, as determined by the Board of Directors of Aastrom, in good faith: (i) Employee's theft, material act of dishonesty, fraud, or intentional falsification of any records of Aastrom; (ii) Employee's improper use or disclosure of confidential or proprietary information of Aastrom; (iii) Employee's gross negligence or willful misconduct in the performance of Employee's assigned duties (but not mere unsatisfactory performance); (iv) Employee's conviction (including any plea of guilty or nolo contendre) of a crime of moral turpitude causing material harm to the reputation or standing of Aastrom or which materially impairs Employee's ability to perform his duties for Aastrom. (v) Employee fails to perform or breaches standard duties and such performance issues are not satisfactorily corrected following written description of such performance failure or breach. "Change in Control" shall mean the occurrence of any of the following events: (i) All or substantially all of the assets of Aastrom are sold; (ii) Aastrom is acquired by another company, by merger or by acquisition of the stock of the Company, after which the previous shareholders of Aastrom own less than 50% of all of the voting stock of the surviving entity.

"Merger Transaction" means a transaction pursuant to which Aastrom is acquired by another entity, thereby resulting in a Change in Control of Aastrom. WHEREFORE, the parties mutually agree as follow: 1. Change of Control Severance Pay. (a) With respect to a Merger Transaction, in the event Employee's employment is terminated by Aastrom (or its surviving successor entity) without Cause during the period of time between the execution of the definitive agreement for the Merger Transaction and the first anniversary of the consummation of the Merger Transaction, then Aastrom (or its surviving successor entity) shall pay to Employee a lump sum severance payment equal to six (6) months of Employee's then current salary rate, less customary payroll deductions. (b) During such employment, Aastrom (or its surviving successor entity) shall continue to pay Employee at Employee's then current salary level; and any reduction or cessation in said salary payment shall constitute a termination of employment without Cause which entitles Employee to the severance pay. (c) During such employment prior to the first anniversary of the consummation of the Merger Transaction, in the event Aastrom (or its surviving successor entity) requires Employee to relocate to a job site more than 75 miles away from Ann Arbor, Michigan, as a condition to retaining Employee's job, and Employee is unwilling to so relocate, and Employee's employment is terminated by Aastrom (or its surviving successor entity), then such a termination shall be a termination of employment without Cause which entitles Employee to the severance pay. (d) Employee and Aastrom acknowledge the foregoing severance pay is in lieu of, and in replacement of, and supersedes all other prior agreements for severance pay to Employee. (e) Aastrom retains and reserves the right to terminate the employment of Employee at any time, with or without Cause. Upon a termination without Cause with respect to a Merger Transaction, the severance pay specified in Section 1(a) above shall become payable. For avoidance of doubt, said severance payment shall not be owed if Employee's termination is for Cause, or if Employee voluntarily terminates employment for reasons other than as specified in Sections 1(b) or 1(c) hereof. (f) No director, officer or shareholder of Aastrom shall have any personal liability for the payment of any severance to Employee. 2. Retention Bonus for Merger Transaction. With respect to a Merger Transaction, if Employee remains employed by the surviving successor entity through the first anniversary following the consummation of the Merger Transaction, then the surviving successor entity shall pay to Employee a retention bonus equal to six (6) months of Employee's then current salary rate, less customary payroll deductions. 3. Retention Bonus for Acquisition Transaction. With respect to an Acquisition Transaction, if Employee remains employed by Aastrom through the first anniversary of the consummation of the Acquisition Transaction, then Aastrom shall pay to Employee a retention bonus equal to six (6) months of Employee's then current salary rate, less customary payroll deductions. However, if Employee's employment is terminated by Aastrom without Cause during the one (1) year period immediately following the consummation of the Acquisition Transaction, then the retention bonus shall be paid, not withstanding the fact that the employment had not continued up through the first anniversary. 4. Exclusive Remedy. The parties acknowledge and agree that the payments specified herein constitute Employee's sole and exclusive remedy for any alleged injury or other damages arising 2

out of a termination of Employee's employment under circumstances described herein. Accordingly, as a condition to receipt of said payments, Employee shall sign a customary and reasonable release form, pursuant to which Employee acknowledges and agrees that Employee has no claims against Aastrom or any director, officer, shareholder or agent of Aastrom, or any successor in interest to Aastrom, with respect to any employment matters or termination of employment (excepting only for accrued salary, accrued vacation leave and reimbursement of customary business expenses incurred on behalf of the Company, all in the ordinary course of business. 5. General. (a) Prior Understandings. This Agreement supersedes and replaces all prior agreements and understandings with respect to severance payments upon termination of Employee's employment with Aastrom, and with respect to retention bonus. (b) Successors. This Agreement shall bind and inure to the benefit of the parties' successors, assigns, heirs and legal representatives. (c) Amendments. This Agreement may be modified, amended or superseded only by a written document signed by both parties, and shall become a binding obligation of the acquiring entity in a Merger Transaction. (d) Tax Withholding. The payments to be made pursuant to this Agreement will be subject to customary withholding of applicable income and employment taxes. (e) No Personal Liability. No director, officer or shareholder of Aastrom shall have any personal liability for the payment of any severance to Employee. (f) Consultation. Employee acknowledges that this Agreement confers significant legal rights on Employee, and also involves Employee waiving other potential rights he might have under other agreements and laws. Employee acknowledges that Aastrom has encouraged Employee to consult with Employee's own legal, tax, and financial advisers before signing the Agreement; and that Employee has had adequate time to do so before signing this Agreement. (g) Counterparts. This Agreement may be executed in counterparts, and each of which shall be deemed an original, but all of which together will constitute one and the same instrument. IN WITNESS WHEREOF, the parties have executed and delivered this Agreement as of July 22, 2002. EMPLOYER AASTROM BIOSCIENCES, INC., a Michigan Corporation /s/ R. Douglas Armstrong By : _______________________________________ R. Douglas Armstrong, Ph.D. Its: President & Chief Executive Officer EMPLOYEE /s/ Alan M. Wright _______________________________________________ 3

EXHIBIT 10.75 EMPLOYMENT AGREEMENT This Employment Agreement (the "Agreement") is entered into as of October 2, 2002, by and between Aastrom Biosciences, Inc., a Michigan corporation ("Employer") and Robert J. Bard ("Employee"). NOW, THEREFORE, the parties agree as follows: 1. EMPLOYMENT Employer hereby engages Employee, and Employee hereby accepts such engagement, upon the terms and conditions set forth herein. 2. DUTIES Employee is engaged as Vice President Quality Systems and Regulatory Affairs. Employee shall perform faithfully and diligently the duties customarily performed by persons in the position for which employee is engaged, together with such other reasonable and appropriate duties as Employer shall designate from time to time. Employee shall devote Employee's full business time and efforts to the rendition of such services and to the performance of such duties. As a full-time employee of Employer, Employee shall not be entitled to provide consulting services or other business or scientific services to any other party, without the prior written consent of Employer. 3. COMPENSATION 3.1 BASE SALARY During the term of this Agreement, as compensation for the proper and satisfactory performance of all duties to be performed by Employee hereunder, Employer shall pay Employee at an annual salary rate of One hundred Eighty Thousand Dollars ($180,000), payable in semi-monthly installments, less required deductions for state and federal withholding tax, Social Security and all other employee taxes and payroll deductions. The base salary shall be subject to review and adjustment on an annual basis. 4. TERM 4.1 COMMENCEMENT The employment relationship pursuant to this Agreement shall commence on or before Monday, October 21, 2002. 4.2 TERMINATION AT WILL Although Employer and Employee anticipate a long and mutually rewarding employment relationship, either party may terminate this Agreement, without cause, upon fourteen (14) days' prior written notice delivered to the other. It is expressly understood and agreed that the employment relationship is "at will", and with no agreement for employment for any specified term, and with no agreement for employment for so long as Employee performs satisfactorily. Provided, however, before Employer exercises this right of termination at will, Employer shall first either (i) discuss with Employee the needs of Employer and why Employee no longer meets those needs, or (ii) discuss with Employee any concerns or dissatisfactions which Employer has with Employee's performance, and give to Employee a reasonable opportunity to remedy those concerns or dissatisfactions, to the reasonable satisfaction of Employer. 4.3 TERMINATION FOR CAUSE Either party may terminate this employment relationship immediately upon notice to the other party in the event of any good cause, such as a default, dishonesty, neglect of duties, failure to perform by the other party, or death or disability of Employee. 4.4 PAYMENT OF COMPENSATION UPON TERMINATION Upon termination for cause, Employee shall be entitled to the compensation set forth as "base salary" herein, prorated to the effective date of such termination as full compensation for any and all claims of Employee under this Agreement. 1

5. FRINGE BENEFITS 5.1 CUSTOMARY FRINGE BENEFITS Employee shall be entitled to such fringe benefits as Employer customarily makes available to employees of Employer engaged in the same or similar position as Employee ("Fringe Benefits"). Such Fringe Benefits may include vacation leave, sick leave, and health insurance coverage. Employer reserves the right to change the Fringe Benefits on a prospective basis, at any time, effective upon delivery of written notice to Employee. 5.2 ACCUMULATION Employee shall not earn and accumulate unused vacation in excess of Fifteen (15) days. Employee shall not earn and accumulate sick leave or other Fringe Benefits in excess of an unused amount equal to twice the amount earned for one year. Further, Employee shall not be entitled to receive payments in lieu of said Fringe Benefits, other than for unused vacation leave earned and accumulated at the time the employment relationship terminates. 6. INVENTION, TRADE SECRETS AND CONFIDENTIALITY 6.1 DEFINITIONS 6.1.1 Invention Defined. As used herein "Invention" means inventions, discoveries, concepts, and ideas, whether patentable or copyrightable or not, including but not limited to processes, methods, formulas, techniques, materials, devices, designs, programs (including computer programs), computer graphics, apparatus, products, as well as improvements thereof or know-how related thereto, relating to any present or anticipated business or activities of Employer. 6.1.2 Trade Secret Defined. As used herein "Trade Secret" means, without limitation, any document or information relating to Employer's products, processes or services, including documents and information relating to Inventions, and to the research, development, engineering or manufacture of Inventions, and to Employer's purchasing, customer or supplier lists, which documents or information have been disclosed to Employee or known to Employee as a consequence of or through Employee's employment by Employer (including documents, information or Inventions conceived, originated, discovered or developed by Employee), which is not generally known in the relevant trade or industry. 6.2 INVENTIONS 6.2.1 Disclosure. Employee shall disclose promptly to Employer each Invention, whether or not reduced to practice, which is conceived or learned by Employee (either alone or jointly with others) during the term of his employment with Employer. Employee shall disclose in confidence to Employer all patent applications filed by or on behalf of Employee during the term of his employment and for a period of three (3) years thereafter. Any disclosure of an Invention, or any patent application, made within one (1) year after termination of employment shall be presumed to relate to an Invention made during Employee's term of Employment with Employer, unless Employee clearly proves otherwise. 6.2.2 Employer Property; Assignment. Employee acknowledges and agrees that all Inventions which are discovered, conceived, developed, made, produced or prepared by Employee (alone or in conjunction with others) during the duration of Employee's employment with Employer shall be the sole property of Employer. Said property rights of Employer include without limitation all domestic and foreign patent rights, rights of registration or other protection under the patent and copyright laws, and all other rights pertaining to the Inventions. Employee further agrees that all services, products and Inventions that directly or indirectly result from engagement with Company shall be deemed "works for hire" as that term is defined in Title 17 of the United States Codes, and accordingly all rights associated therewith shall vest in the Company. Notwithstanding the foregoing, Employee hereby assigns to Employer all of Employee's right, title and interest in any such services, products and Inventions, in the event any such services, products and Inventions shall be determined not to constitute "works for hire." 2

6.2.3 Exclusion Notice. The Assignment by Employee of Inventions under this Agreement does not apply to any Inventions which are owned or controlled by Employee prior to the commencement of employment of Employee by Employer (all of which are set forth on Exhibit "A" hereto). Additionally, Employee is not required to assign an idea or invention where the invention or idea meets all of the following criteria; namely if the invention or idea: (i) was created or conceived without the use of any of Employer's equipment, supplies, facilities, or trade secret information, and (ii) was developed entirely on Employee's own time, and (iii) does not relate to the business of Employer, and (iv) does not relate to Employer's actual or demonstrably anticipated research or development, and (v) does not result from any work performed by Employee for Employer. 6.2.4 Patents and Copyrights; Attorney-in Fact. Both before and after termination of this Agreement (and with reasonable compensation paid by Employer to Employee after termination), Employee agrees to assist the Employer to apply for, obtain and enforce patents on, and to apply for, obtain and enforce copyright protection and registration of, the Inventions described in Section 6.2.2 in any and all countries. To that end, Employee shall (at Employer's request) without limitation, testify in any proceeding, and execute any documents and assignments determined to be necessary or convenient for use in applying for, obtaining, registering and enforcing patent or copyright protection involving any of the Inventions. Employee hereby irrevocably appoints Employer, and its duly authorized officers and agents, as Employee's agent and attorney-in-fact, to act for and in behalf of Employee in filing all patent applications, applications for copyright protection and registration, amendments, renewals, and all other appropriate documents in any way related to the Inventions described in Section 6.2.2. 6.3 TRADE SECRETS 6.3.1 Acknowledgment of Proprietary Interest. Employee recognizes the proprietary interest of Employer in any Trade Secrets of Employer. Employee acknowledges and agrees that any and all Trade Secrets of Employer, whether developed by Employee alone or in conjunction with others or otherwise, shall be and are the property of Employer. 6.3.2 Covenant Not to Divulge Trade Secrets. Employee acknowledges and agrees that Employer is entitled to prevent the disclosure of Trade Secrets of Employer. As a portion of the consideration for the employment of Employee and for the compensation being paid to Employee by Employer, Employee agrees at all times during the term of the employment by Employer and thereafter to hold in strictest confidence, and not to use, disclose or allow to be disclosed to any person, firm, or corporation, Trade Secrets of Employer, including Trade Secrets developed by Employee, other than disclosures to persons engaged by Employer to further the business of Employer, and other than use in the pursuit of the business of Employer. 6.3.3 Confidential Information of Others. Employee represents and warrants that if Employee has any confidential information belonging to others, Employee will not use or disclose to Employer any such information or documents. Employee represents that his employment with Employer will not require him to violate any obligation to or confidence with any other party. 6.4 NO ADVERSE USE Employee will not at any time use Employer's Trade Secrets or Inventions in any manner which may directly or indirectly have an adverse effect upon Employer's business, nor will Employee perform any acts which would tend to reduce Employer's proprietary value in Employer's Trade Secrets or Inventions. 6.5 RETURN OF MATERIALS AT TERMINATION In the event of any termination of Employee's employment, Employee will promptly deliver to Employer all materials, property, documents, data, and other information belonging to Employer or pertaining to Trade Secrets or Inventions. Employee shall not take any materials, property, documents or other information, or any 3

reproduction or excerpt thereof, belonging to Employer or containing or pertaining to any Trade Secrets or Inventions. 6.6 REMEDIES UPON BREACH In the event of any breach by Employee of the provision in this Section 6, Employer shall be entitled, if it so elects, to institute and prosecute proceedings in any court of competent jurisdiction, either in law or in equity, to enjoin Employee from violating any of the terms of this Section 6, to enforce the specific performance by Employee of any of the terms of this Section 6, and to obtain damages for any of them, but nothing herein contained shall be construed to prevent such remedy or combination of remedies as Employer may elect to invoke. The failure of Employer to promptly institute legal action upon any breach of this Section 6 shall not constitute a waiver of that or any other breach hereof. 7. COVENANT NOT TO COMPETE Employee agrees that, during Employee's employment, Employee will not directly or indirectly compete with Employer in any way, and that Employee will not act as an officer, director, employee, consultant, shareholder, lender or agent of any other entity which is engaged in any business of the same nature as, or in competition with, the business in which Employer is now engaged, or in which Employer becomes engaged during the term of Employee's employment, or which is involved in science or technology which is similar to Employer's science or technology. 8. GENERAL PROVISIONS 8.1 ATTORNEYS' FEES In the event of any dispute or breach arising with respect to this Agreement, the party prevailing in any negotiations or proceedings for the resolution or enforcement thereof shall be entitled to recover from the losing party reasonable expenses, attorneys' fees and costs incurred therein. 8.2 AMENDMENTS No amendment or modification of the terms or conditions of this Agreement shall be valid unless in writing and signed by both parties hereto. There shall be no implied-in-fact contracts modifying the terms of this Agreement. 8.3 ENTIRE AGREEMENT This Agreement constitutes the entire agreement between the parties with respect to the employment of Employee. This Agreement supersedes all prior agreements, understandings, negotiations and representation with respect to the employment relationship. 8.4 SUCCESSORS AND ASSIGNS The Rights and obligations of Employer under this Agreement shall inure to the benefit of and shall be binding upon the successors and assigns of Employer. Employee shall not be entitled to assign any of Employee's rights or obligations under this Agreement. 8.5 WAIVER Either party's failure to enforce any provision of this Agreement shall not in any way be construed as a waiver of any such provision, or prevent that party thereafter from enforcing each and every other provision of this Agreement. 8.6 SEVERABLE PROVISIONS The provisions of this Agreement are severable, and if any or more provisions may be determined to be judicially unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable. 8.7 EMPLOYMENT ELIGIBILITY During the term of this Agreement, Employee shall maintain citizenship in the United States or documentation to establish employment eligibility in compliance with the Federal Immigration Reform and Control Act of 1986. 9. EMPLOYEE'S REPRESENTATIONS Employee represents and warrants that Employee (i) is free to enter into this Agreement and to perform each of the terms and covenants contained herein, (ii) is not restricted or prohibited, contractually or otherwise, from entering into and performing this 4

Agreement, and (iii) will not be in violation or breach of any other agreement by reason of Employee's execution and performance of this Agreement. IN WITNESS WHEREOF, the parties have executed this Agreement as of the date set forth above. EMPLOYER: Aastrom Biosciences, Inc. By: /s/ R. Douglas Armstrong _____________________________________ R. Douglas Armstrong, Ph.D. President and Chief Executive Officer EMPLOYEE: /s/ Robert J. Bard __________________ Robert J. Bard Address: _______________________________________ _______________________________________ 5

EXHIBIT A List of Prior Inventions (Section 6.2.3) None, other than the following: ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 6

EXHIBIT 10.76 MASTER SUPPLY AGREEMENT BETWEEN AASTROM BIOSCIENCES, INC. AND ASTRO INSTRUMENTATION L.L.C. AS REVISED BY AASTROM BIOSCIENCES, INC. ON FEBRUARY 14, 2003

TABLE OF CONTENTS Page ---- 1. Definitions.............................................................................................. 1 2. Appointment of Supplier.................................................................................. 1 3. Agreement to Manufacture and Manufacturing Responsibilities.............................................. 2 3.1 Manufacture..................................................................................... 2 3.2 Changes......................................................................................... 2 3.3 Product Documentation........................................................................... 2 3.3.1 Device Master Record................................................................... 2 3.3.2 Engineering Changes.................................................................... 2 3.3.3 Scrap Costs............................................................................ 3 3.4 Testing......................................................................................... 3 3.5 Additional Products............................................................................. 3 3.6 Aastrom Equipment............................................................................... 3 3.7 Material Purchases and Supply Chain Management.................................................. 4 3.8 Insurance....................................................................................... 4 4. Commercial Terms and Pricing............................................................................. 4 4.1 Purchase Orders................................................................................. 4 4.2 Ordering and Forecasts.......................................................................... 4 4.2.1 Frozen Period.......................................................................... 4 4.2.2 Variable Period........................................................................ 5 4.2.3 Informative Period..................................................................... 5 4.3 Pricing and Cost Reductions..................................................................... 5 4.4 Packaging....................................................................................... 5 4.5 Test Report..................................................................................... 6 4.6 Aastrom Purchasing Rights....................................................................... 6 -i-

TABLE OF CONTENTS (continued) Page ---- 4.7 Payment......................................................................................... 6 5. Quality, Workmanship and Warranty........................................................................ 6 5.1 Device History Record........................................................................... 6 5.2 Non-Confirming Products......................................................................... 6 5.3 Return of Goods................................................................................. 6 5.4 Warranty........................................................................................ 7 5.5 Inspection...................................................................................... 7 5.6 Warranty of Facility Registration and Compliance................................................ 7 5.7 Warranty of Design.............................................................................. 7 6. Spares Parts Inventory................................................................................... 7 7. Transfer of Title/Transportation......................................................................... 7 8. Refurbishment............................................................................................ 8 9. Force Majeure............................................................................................ 8 10. Termination.............................................................................................. 8 11. Proprietary Information.................................................................................. 9 11.1 Confidentiality................................................................................. 9 11.2 Aastrom's Property: Use of Property by Supplier................................................. 10 11.3 Inventions...................................................................................... 10 11.4 Nondisclosure................................................................................... 10 12. Right of Inspection...................................................................................... 10 13. Complete Agreement....................................................................................... 10 14. Law and Disputes......................................................................................... 11 14.1 Governing Law................................................................................... 11 14.2 Dispute Resolution.............................................................................. 11

TABLE OF CONTENTS (continued) Page ---- 15. Indemnification.......................................................................................... 11 16. Term of Agreement........................................................................................ 11 17. Assignment............................................................................................... 11 18. Severability............................................................................................. 11 19. Notices.................................................................................................. 11 20. Privity.................................................................................................. 12 21. Validity of Agreement Signed in Counterpart.............................................................. 12 EXHIBIT "A" PRODUCT PRICING...................................................................................... 14 EXHIBIT "B" PRICING FOR SPARE PARTS.............................................................................. 15 EXHIBIT "C" AASTROM EQUIPMENT.................................................................................... 16 EXHIBIT "D" AASTROM PURCHASE ORDER STANDARD TERMS AND CONDITIONS................................................. 17

LIST OF DEFINITIONS Definition Location - ---------- -------- AAA............................................................................. 14.2 Aastrom......................................................................... Introduction Aastrom Equipment............................................................... 3.6 Aastrom Sourced Parts........................................................... 5.4 Affiliate....................................................................... 1.1 DHR............................................................................. 5.1 DMR............................................................................. 3.3.1 Products........................................................................ 1.2 RMA............................................................................. 5.3 RSL............................................................................. 6 Specifications.................................................................. 1.4 Supplier........................................................................ Introduction Test Report..................................................................... 1.3

MASTER SUPPLY AGREEMENT This Master Supply Agreement (this "Agreement") is effective as of the date of the last signature between Aastrom Biosciences, Inc., located at Lobby L, 24 Frank Lloyd Wright Dr., Ann Arbor, MI 48105 ("Aastrom") and Astro Instrumentation L.L.C. ("Supplier"), located at 13500 Darice Parkway, Strongsville, Ohio 44149. WHEREAS, the following details reflect a consolidation of agreed upon terms and conditions from previous communication, WHEREAS, clause headings are for convenience only and shall not affect or be deemed to affect the construction or interpretation of the terms and conditions of this Agreement. Now, Therefore, in consideration of the above premises and mutual covenants herein, set forth, the parties hereto agree as follows: 1. Definitions. For purposes of this Agreement: 1.1 "Affiliate" shall mean with respect to a party, an entity which, directly or indirectly, majority owns, or is majority owned by, or is under common majority ownership with, that party. For the purposes hereof, a partnership shall be deemed an affiliate if Aastrom or Supplier is the managing partner or is a general partner and has an active and significant economic interest therein. 1.2 "Products" shall mean the products, component parts, subassemblies and associated spare parts, listed in Exhibits "A" and "B" (as applicable), or any other products that the parties from time to time hereafter may mutually agree to add to this Agreement, for Supplier to make and/or assemble and deliver to Aastrom under the terms and conditions of this Agreement. The individual parts or subassemblies which comprise the Products, and the processing and test instructions for each, are described in detail in the documents referenced on Exhibits "A" and "B." 1.3 "Test Report" shall mean the actual measurements recorded on a paper printout upon the completion of test procedures indicated on the Specifications for the Products tested prior to shipment. 1.4 "Specifications" shall mean the drawings, specifications and test instructions contained within the document (or set of documents) referenced for each of the Products on Exhibits "A" and "B," copies of which have been or will be delivered to Supplier. 2. Appointment of Supplier. 2.1 During the initial three (3) year term of this Agreement, Aastrom shall regard Supplier as its preferred supplier for the Products and will purchase its requirements for the Products from Supplier, provided however, that nothing in this Agreement shall be deemed to preclude Aastrom from manufacturing the Products itself or from utilizing alternate suppliers if 1

Supplier is unable to meet Aastrom's requirements, remain cost competitive, or otherwise fulfill its obligations under this Agreement. 2.2 If Aastrom believes that Supplier is not remaining cost competitive, Aastrom may obtain a quote from another supplier to manufacture one or more of the Products. If such a quote is ten percent (10%) or more lower than Supplier's quoted price, Supplier shall reduce the price to the quoted price within a reasonable time period (not to exceed sixty (60) days). Aastrom will provide Supplier with the source and supporting information for the price quote for Supplier's review. If Supplier is unable to match the price quote, then Aastrom may elect to transfer manufacture of any number of the Products to the alternate manufacturer. 2.3 Supplier will use best diligent efforts to search for methods and means that will lead to cost reductions and savings for the Products. Aastrom will cooperate with Supplier in these efforts. 3. Agreement to Manufacture and Manufacturing Responsibilities. 3.1 Manufacture. Supplier will manufacture the Products in accordance with the Specifications. Supplier also agrees that Aastrom's Quality Assurance Group shall have the right from time to time upon reasonable written notice to perform quality audits of Supplier's facilities (or the facilities of Supplier's subcontractors or Affiliates) to ensure that the Products are manufactured in compliance with the Specifications. It is further understood that Supplier shall have primary responsibility for management of its suppliers and the resolution of technical issues. 3.2 Changes. Supplier shall notify Aastrom in writing prior to the implementation of any process change or the use of any manufacturing facility which differ from those processes or facilities which are used originally to produce the Products. 3.3 Product Documentation. 3.3.1 Device Master Record. Supplier shall maintain working drawings for manufacturing and testing the Products, including without limitation, drawings and specifications for component parts to be acquired from specified vendors, test and acceptance procedures and criteria, assembly and subassembly specifications, drawings and requirements, costed bill of materials, and manufacturing procedures (collectively called the "DMR"). Aastrom shall own the DMR and all other manufacturing information relative to the Products, which shall be considered Aastrom's confidential information under Section 11 hereof. 3.3.2 Engineering Changes. (a) Aastrom may request that Supplier incorporate engineering changes to any Product by submitting a written change request signed by a designated Aastrom representative, or alternate. Supplier shall address requested changes within one week. Supplier may initiate engineering changes (e.g., in non-exclusive components or processes). Aastrom will be notified of all changes prior to implementation; Aastrom has the right to review the validation of any change, and Aastrom may reject any change which Aastrom deems detrimental to the quality of the Product. 2

(b) All documentation change activity will be handled through Supplier's engineering notification system, subject to approval by Aastrom. (c) Aastrom shall be supplied copies of all revised documentation in printed or electronic form upon release of that documentation. (d) If the incorporation of such changes in engineering causes a difference in the price for Supplier, both Aastrom and Supplier will negotiate in good faith to agree and amend the prices contained in Exhibits "A and B" to reflect such change in price. (e) The Supplier shall not unreasonably refuse to incorporate Aastrom's engineering change requests in a Product when requested by Aastrom. (f) Following execution of this Agreement, Aastrom and Supplier shall prepare and mutually agree on a plan which describes how changes are to be controlled, and identify the respective representatives which shall be responsible to request, implement and validate the changes. 3.3.3 Scrap Costs. Payment of material scrap or other costs incurred by Supplier due to an engineering change order initiated by Aastrom are the responsibility of Aastrom and are payable net 30 days after the time of implementation of the engineering change order. If said engineering change order is initiated by Supplier, then Supplier shall bear said material scrap and other costs, unless the parties mutually agree otherwise prior to the change. 3.4 Testing. Supplier shall test the Products in accordance with the test procedures and specification procedures described in the drawings referenced on Exhibits "A" and "B" and such other procedures as may be supplied by Aastrom and mutually agreed upon. Any test equipment supplied to Supplier by Aastrom or designed and fabricated by Supplier for testing Products shall be maintained and calibrated by Supplier at its expense. Supplier shall modify such test equipment as may be necessary to accommodate any engineering changes made to the Product, or mutually agreed upon. The costs of such changes shall be borne between the parties as mutually agreed between Aastrom and Supplier. 3.5 Additional Products. Aastrom shall have the right to add additional Products to this Agreement upon acceptance by Supplier. 3.6 Aastrom Equipment. 3.6.1 Supplier shall maintain and account for all tools, tooling, fixtures, molds, dies, test equipment, and other equipment (cumulatively, the "Aastrom Equipment") provided by Aastrom or paid for by Aastrom for manufacture of the Products at the Supplier's facility or at any of the Supplier's subcontractor's facilities. Supplier acknowledges that the Aastrom Equipment is the sole and exclusive property of Aastrom, and the Aastrom Equipment shall be identified and tagged as "Property of Aastrom Equipment." A preliminary list of all Aastrom Equipment to be delivered by Aastrom to Supplier is attached hereto as Exhibit "C", which shall be amended from time to time by Aastrom upon future deliveries of additional Aastrom Equipment. 3

3.6.2 Supplier shall use, maintain and repair all Aastrom Equipment with the same level of care as Supplier would use, maintain and report for its own equipment. If major repair of Aastrom Equipment is due to causes other than Supplier's neglect, then Aastrom will be responsible for the costs thereof. 3.6.3 Supplier shall not encumber any of the Aastrom Equipment nor permit the Aastrom Equipment to be encumbered as a result of any act or omission of Supplier or a subcontractor of Supplier. 3.6.4 Supplier shall not use, disassemble, modify or transfer the Aastrom Equipment in any manner except as expressly permitted by Aastrom and needed to perform Supplier's obligations under this Agreement. Aastrom shall own any intellectual property rights in any improvements to the Aastrom Equipment developed by Supplier, its Affiliates or subcontractors. 3.7 Material Purchases and Supply Chain Management. Supplier is responsible for planning, purchasing, quality assurance, and payment for all materials needed to satisfy their obligations under this Agreement. Supplier agrees to take primary responsibility to resolve all material, technical and quality issues related to sub-tier suppliers. 3.8 Insurance. All inventory of components and materials purchased by Supplier to make Products shall be owned by Supplier and shall be insured against risk of loss by Supplier. Any components and materials owned by Aastrom and delivered to Supplier for Product production, together with the Aastrom Equipment, shall be covered by Supplier's insurance policy for risk of loss while said items remain in the facilities of Supplier (or its Affiliates or subcontractors), with Aastrom being the loss payee therefore. 4. Commercial Terms and Pricing. 4.1 Purchase Orders. Aastrom may place its orders for Products on Aastrom Purchase Order forms which are substantially the same as the Purchase Order attached hereto as Exhibit "D". The terms and conditions printed on such Purchase Order are incorporated herein by reference, but in the event such terms and conditions conflict with the terms of this Agreement, then the terms and conditions of this Agreement shall prevail. 4.2 Ordering and Forecasts. Aastrom shall specify its expected requirements for Products to be manufactured by Supplier under the terms of this Agreement by issuing a 12-month rolling forecast on a monthly basis. The forecast shall indicate Aastrom's best estimate, on a monthly basis, as to the number of each of the Products which Aastrom anticipates purchasing, and the shipment date when Aastrom expects to need each of the Products. This 12-month rolling forecast will be divided into the following three (3) periods: 4.2.1 Frozen Period: Within this rolling period, the delivery dates and quantities are fixed. This period will be the first four (4) week period of each forecast. 4

Aastrom commits to purchasing and receiving and not amending the specific weekly quantities within this rolling period, without prior agreement with Supplier. Weekly quantities outside this period can be subject to change. 4.2.2 Variable Period: This rolling period is the eight (8) week period which follows immediately after the Frozen Period of each forecast. During this variable period, Supplier is allowed to purchase parts and, if necessary assemble Products, in order to meet the forecasted delivery dates for the Products. Aastrom is obliged ultimately to purchase the Products specified for the variable period, but Aastrom may elect to purchase such Products either during or after the variable period. 4.2.3 Informative Period: This period follows immediately after the variable period. The length of this period will be for the balance of the rolling twelve (12) month period. During this period, Aastrom has no obligation to purchase any Product or parts. 4.3 Pricing and Cost Reductions. 4.3.1 Supplier shall sell to Aastrom Product at a firm and fixed price per Exhibits "A" and "B" for one year, subject to reductions pursuant to Sections 4.3.3 and 4.3.4. 4.3.2 Following the end of the one (1) year fixed price period, if the price of lower tier supplied material (third party to Supplier) changes from time to time, the actual differential in price of such material to Supplier will be reflected in the pricing structure in Exhibits "A" and "B", and a new Product selling price will be placed in effect at a time that the new cost is incurred by Supplier; provided however, that Supplier shall use its best efforts to minimize the extent of any price increases to such material, including, but not limited to, by finding alternate suppliers and purchasing materials in bulk and at other discounts. Supplier will provide written notice to Aastrom of any permitted price changes at least 60 days prior to the effective date of any price change. 4.3.3 Supplier may at any time suggest changes to Aastrom, however small, that will result in improved performance, reliability or yield of Products. Supplier agrees to perform value engineering and value analysis with the goal of reducing Product costs over the commercial life of the Products. Reductions in costs resulting from changes that are suggested by Supplier and accepted by Aastrom shall be shared equally between both parties, by reducing the price of applicable Products by one-half (1/2) the amount of such cost reductions. 4.3.4 If Aastrom decides to purchase additional tooling to increase production of assemblies of an existing design, all of the cost reductions that occur as a result of this activity will be immediately passed on to Aastrom. If Aastrom recommends any changes to an existing design or process that reduce costs, all of these cost reductions or changes will be reflected in a lower unit price. 4.4 Packaging. Supplier shall package all Products in suitable containers for protection during shipments by air or ocean freight worldwide and for storage. Packaging shall be 5

approved by Aastrom. Unit packaging requirements are specified in the Product documentation referenced in Exhibits "A" and "B". 4.5 Test Report. Supplier will provide with each shipment a copy of the "Test Report" for each Product contained therein. 4.6 Shipment Release Certification. On shipment of each Instrument, Supplier shall deliver to Aastrom information set forth in the Aastrom Quality Plan and a written certification that the Instrument was manufactured in accordance with the Specifications and DMR and has passed all DMR requirements for Product Release. Such certification shall reference the serial number of the Instrument unit shipped. 4.7 Aastrom Purchasing Rights. It is understood and agreed that purchases under this Agreement, may be made directly from Supplier by Aastrom's parent, Affiliate and subsidiary companies, or by other entities authorized by Aastrom in writing to Supplier, and the provisions contained herein shall be equally applicable to said purchases. 4.8 Payment. Supplier shall be paid net 30 days following the later of (i) shipment from Supplier's factory in Strongsville, Ohio, and (ii) Aastrom's receipt of an invoice for the shipment. 5. Quality, Workmanship and Warranty. 5.1 Device History Record. Supplier agrees to comply with Aastrom's Quality Assurance Procedures and Aastrom's engineering documentation for the Product. A Device History Record ("DHR") is to be maintained by the Supplier for assemblies. The DHR shall include, without limitation, lot numbers of components for each Product, any deviations from specifications (for the Product or component) or procedures in the production of the Product, and documentation of any tests or measurement values used in determining the acceptability of the Product or components. Supplier will copy Aastrom on any or all portions of the DHR as Aastrom may request. Any portion of the DHR to be sent to Aastrom will be part of the assembly process and will be controlled by Supplier's documentation change system. It will be the responsibility of the final test technician to insure that this information is passed on to the appropriate Aastrom representative. 5.2 Non-Confirming Products. Aastrom is entitled to reject any Product (or any component thereof) furnished by Supplier which fails to conform to the Specifications. Supplier agrees to use its best effort and resources to immediately repair or replace any non-conforming Product or component within 30 days following receipt of such returned Product or component (or such longer period as is demonstrated by Supplier and accepted by Aastrom as being required for the repair or replacement). All cost of shipment to and from resulting from properly rejected Products or components found to be non-conforming shall be borne by Supplier. In the event that Supplier is unable to repair or replace a non-conforming Product or component within the applicable time period, Aastrom shall be entitled (at its option) to require Supplier to make additional attempts to repair or replace the Product or component, or to give a full refund or credit for the price paid for such Product or component. 5.3 Return of Goods. In the case that Aastrom returns Products (or any component thereof) to Supplier for any reason, it is understood that if the Products or components have been 6

in contact with Biohazardous materials, Aastrom will first decontaminate these Products or components, or in the case that Aastrom is not able to decontaminate, the Aastrom shall remove all fluids and disposables and tag the Product or component as Bio-Hazardous. All returned Products or components shall have a Returned Material Authorization ("RMA") number. The RMA number shall be requested by Aastrom to Supplier's Customer Service Representative for each Product before the Product will be shipped to Supplier. Supplier shall issue the RMA number within 72 hours after Aastrom requests the RMA number. 5.4 Warranty. Supplier warrants to Aastrom that Product manufactured and supplied to Aastrom shall conform to the Specifications and/or any other mutually agreed upon acceptance criteria and shall be free from defects in workmanship and process related material defects for a period of 18 months following shipment; provided however, as to any parts, supplies or components furnished by a third party source arranged by Aastrom ("Aastrom Sourced Parts"), if a shorter warranty is given by the third party source, then that shorter warranty shall apply to that Aastrom Sourced Part. Supplier's obligations under this warranty are specified in Sections 5.1 and 5.2. Supplier acknowledges and agrees that this warranty is also for the benefit of the end-user customer who ultimately acquires the Products. 5.4.1 Aastrom shall perform initial warranty evaluation on the Products and submit samples of returned Products to Supplier for its further evaluation and confirmation of defects of Product failure. 5.4.2 Products returned to Supplier in which no defect is found, or the defect was caused by Aastrom, or an Affiliate or subsidiary or customer of Aastrom, shall be at the expense of Aastrom. Supplier shall invoice Aastrom for the costs incurred by Supplier for said conforming Products, such as freight charges, time, and materials. 5.5 Inspection. Aastrom shall have the right to inspect any and all Products at Supplier's facility(s) prior to shipment by Supplier, in order to ensure conformity to the Specifications, Aastrom's acceptance criteria, test requirements, or other mutually agreed upon acceptance criteria. 5.6 Warranty of Facility Registration and Compliance. Supplier shall assemble all of the Products in an environment where current good manufacturing practices are followed. Supplier represents and warrants that (i) it is registered by the FDA as a contract medical device manufacturer in accordance with the Federal Food, Drug and Cosmetic Act 21 CFR Part 807 (as amended), and (ii) it has achieved EN 46001 certification, and (iii) it will maintain said registration and certification in good standing, and (iv) it will manufacture the Products in compliance with all applicable local, state and federal laws, regulations, and orders. 5.7 Warranty of Design. Supplier warrants that the Products shall be free from defects in design as to those specific elements that Supplier is primarily responsible for in the design. Supplier makes no warranty as to the design for those elements of the Product for which Supplier was not primarily responsible. 6. Spares Parts Inventory. Aastrom shall provide a Recommended Spares List ("RSL") for Products, and Supplier shall at all times maintain an inventory of spares equal to the average of one (1) month's of Aastrom's forecasted needs over a 12 month period on a rolling basis. 7

Aastrom's subsidiaries, affiliates, and other designated entities may order spares per the pricing listed in Exhibit "B". Supplier agrees to provide spares requirements for Products for a period of no less than seven (7) years after delivery of the last commercial Product. Supplier shall be relieved of this obligation upon Aastrom's execution of an agreement with another supplier for the Products covered hereunder. 7. Transfer of Title/Transportation. All Products shipped shall be FOB Strongsville, OH. Title will transfer upon shipment of the Product by Supplier. Aastrom shall pay the cost and insurance of transportation and shall instruct Supplier as to the method of transportation to be used for each delivery. Products shall be shipped directly to Aastrom, unless otherwise instructed by Aastrom in writing. 8. Refurbishment. Supplier further agrees to refurbish and repair "out-of-warranty" Products (or any component thereof), or "in-warranty" Products or components containing defects caused by Aastrom. The cost to refurbish such Products or components shall be negotiated between Supplier and Aastrom in good faith, based on Supplier's normal overhead and profit rates and on the extent of labor and material required to restore the Products or components to the Specifications. Supplier shall provide Aastrom a written quotation for said refurbishment or repair work within (10) business days after receiving the returned Products or components for evaluation. Aastrom shall indicate to Supplier the shipping destination for such refurbished Products and or components. 9. Force Majeure. 9.1 Failure of either party to perform for this Agreement in whole or in part, shall be excused if such failure is the result of force majeure and acts of God, including, but not limited to, flood, wind and lightning, insurrections, strikes, riots, war and warlike operations, civil commotion, fires, explosions, accidents, the acts or orders of any governmental agency, acts of the public enemy, and laws or regulations or restrictions of the governmental entity or of any agency or instrumentality thereof. 9.2 If performance of this Agreement is excused pursuant to the foregoing section the party thus excused shall use reasonable efforts to perform, and the party excused from performance shall resume performance with the utmost dispatch when such circumstances are avoided, removed or corrected. 9.3 If the circumstances of force majeure last longer than sixty (60) days, the party which has not declared the force majeure shall have the right to cancel this Agreement upon thirty (30) days prior written notice to other party. 10. Termination. 10.1 Aastrom may terminate this Agreement, for any reason and without cause, on not less than ninety (90) days prior written termination notice given to Supplier. 10.2 Supplier may terminate this Agreement after the initial three (3) year term, for any reason and without cause, on not less than a 12-month written termination notice given to 8

Aastrom. Supplier shall continue to supply production quantities of Products to Aastrom to the extent that component parts and finished goods in Supplier 's inventory may permit. 10.3 This Agreement may be terminated at any time upon mutual consent of the parties to this Agreement. 10.4 Either party may terminate this Agreement for material breach of any of its provisions by the other party upon thirty (30) days prior written notice to the other, if during such thirty (30) day notice period the default is not corrected to the reasonable satisfaction of the non-defaulting party. In addition, either party may immediately terminate this Agreement by giving the other party written notice if such other party has entered into or committed any act of liquidation, bankruptcy, insolvency, receivership or assignment for the benefit of creditors, to the extent such act is permitted by law. 10.5 Obligations Upon Termination. 10.5.1 Upon any termination of this Agreement, (i) both parties shall fully perform all of their obligations accruing up through the date of termination, and (ii) at the request of Aastrom, Supplier will immediately return to Aastrom, or its designee, all Aastrom Equipment, any information, specifications, drawings, procedures, manufacturing records (including the DMR and DHR), description of manufacturing methods and processes required by government agencies, and all other items in printed or electronic form that Aastrom may reasonably request related to Products, and (iii) other items which have been or will be paid for by Aastrom, such as all finished goods, work in process or raw materials inventory either on hand and non-returnable or on order and non-cancelable, purchased and/or manufactured as a result of Aastrom's purchase orders or written authorization to procure such material. Aastrom shall have no obligation to purchase finished goods, work in process or raw materials that in its reasonable determination are discrepant or deficient per the Specifications or that are outside the Frozen Period or Variable Period referenced in Sections 4.2.1 or 4.2.2 above. 10.5.2 To the extent applicable, the obligations under Sections 10.5, 11, 14 and 15 shall survive any termination of this Agreement for a period of ten (10) years after the termination of this Agreement. 10.5.3 Supplier shall provide reasonable cooperation to transition manufacturing operations for Products to an alternative manufacturer by promptly supplying Aastrom upon request with copies of all Aastrom documentation at the reasonable expense of Aastrom. Supplier shall complete any work in process if so requested by Aastrom upon termination of this Agreement. 11. Proprietary Information. 11.1 Confidentiality. The provisions and arrangements made under this Agreement are confidential between parties. Each party shall protect confidential information in the same manner it protects its own confidential materials. Neither party shall make any reference to this Agreement or any provision thereof in any publicly disseminated literature, printed matter, or other publicity issued by or for it, except (i) as required by law, (ii) in connection with a public or private offer or sale of securities, a business collaboration or transaction, or a governmental or industry regulatory communication, or (iii) in a fashion and at a time mutually agreed upon by 9

both parties after the execution of this Agreement. After Aastrom has sold Products in the ordinary course of business, Supplier may add Aastrom to Supplier's list of customers and may show external photographs of Products for marketing purposes but may not disclose the other business terms of this Agreement to other third parties. 11.2 Aastrom's Property: Use of Property by Supplier. Supplier recognizes the proprietary interest of Aastrom in the techniques, designs, specifications, drawings and other technical data now existing or developed during the term of this Agreement relating to the Products and their use. Supplier acknowledges and agrees that such techniques, designs, specifications, drawings and technical data relating to the Products and their use, whether developed by Supplier alone, in conjunction with others, or otherwise, shall be and is the property of Aastrom. Supplier shall cooperate fully in communicating to Aastrom or its agents the property described above. Supplier hereby waives any and all right, title and interest in and to such proprietary information. Supplier shall have the right to use any technology, information, samples, documents and other proprietary information of Aastrom provided in connection with the manufacturing activities described herein solely and exclusively for the purpose of manufacturing Products for Aastrom and for no other purpose. 11.3 Inventions. As to any improvement to the Products, any component thereof or any disposable used in connection therewith, which is made by Supplier's employees or agents in the course of Supplier's work for Aastrom, or as a result thereof, which improvement constitutes a patentable invention, (a) Supplier hereby agrees to promptly disclose the same to Aastrom, (b) Aastrom shall own all right, title and interest in such invention, (c) Supplier hereby agrees to cause the inventor to execute any assignments requested by Aastrom in order to perfect Aastrom's ownership rights in the invention; and (d) Supplier shall cause said inventor to sign appropriate patent applications prepared at the expense of Aastrom. 11.4 Nondisclosure. Supplier acknowledges and agrees that Aastrom is entitled to prevent Aastrom's competitors from obtaining and utilizing Aastrom's trade secrets. Supplier agrees during the term hereof and thereafter to hold Aastrom's trade secrets and other confidential or proprietary information in strictest confidence and not to use them for purposes other than performance hereunder, and not to disclose them or allow them to be disclosed, directly or indirectly, to any other person or entity, other than to persons engaged by Supplier for the purpose of performance hereunder, without Aastrom's written consent. Supplier acknowledges the confidential nature of its relationship with Aastrom and of any information relating to the Products, Aastrom, or it distributors, agents, clients or customers which Supplier may obtain during the term hereof. Supplier also agrees to place any persons to whom said information is disclosed for purposes of performance hereunder under a legal obligation to treat such information as strictly confidential on terms no less restrictive than those contained herein. 11.5 Exclusivity 11.5.1 Continuing Prohibition. At all times both during and after the term of this Agreement, Supplier shall not make or sell, or enable others to make or sell, the Instruments, excepting only for making and selling the Instruments for Aastrom. Similarly, at all times Supplier shall not use, or enable others to use, any of Aastrom's proprietary information as described in Section 11. 10

11.5.2 No Similar Product. During the term of this Agreement, and during the term of any similar manufacturing agreement between Supplier and Aastrom, and for a period of three (3) years thereafter, Supplier shall not (a) participate in the design or development by any party other than Aastrom of any cell production system which uses any technologies which are similar to one or more of the significant proprietary technologies utilized by the Instruments; provided, however, Supplier may continue to perform its existing customer agreements which were in place as of the effective date of this Agreement, and Supplier may manufacture products that have cell culture applications so long as said products are not competitive with Aastrom's Instruments and so long as said products do not use substantially identical subassemblies; or (b) manufacture, assemble, produce, ship or in any other way make available for use or distribution, by any party other than Aastrom, any cell production system which uses any technologies which are similar to one or more of the significant proprietary technologies used by the Instruments. 11.5.3 No Use of Aastrom's Proprietary Information. Even after the three (3) years specified in section 11.5.2, Supplier shall not thereafter render any services or make or sell any product for any other party which services or product use or arise out of technology developed or owned by Aastrom or developed by Supplier on behalf of Aastrom. Such methods or systems shall include, without limitation, those presently in the course of development by Aastrom and those which shall be developed by Supplier and/or Aastrom and/or the other design contractors in furtherance of this Agreement. Supplier acknowledges and agrees that Aastrom has a legitimate business purpose in precluding Supplier for divulging or otherwise using any and all information derived by Supplier in the course of performing this Agreement, and that Aastrom intends to use these Instruments and related methods and systems for its own business purpose and competitive advantage in the marketplace. 12. Right of Inspection. Aastrom shall have the right under normal business hours to visit Supplier's facilities to conduct evaluations and review the performance of Supplier's obligations under this Agreement. Aastrom shall also have the right to meet with Supplier personnel and review development, production, process, and quality records relevant to the subject matter in this Agreement subject to the confidentiality Agreement signed under separate form between Supplier and Aastrom. Aastrom shall provide reasonable notice to Supplier prior to each such visit. 12.1 FDA Inspection Reports. Supplier shall provide Aastrom with copies of any FDA Form 483 observations, follow-up warning letters and/or close-out reports for those portions of FDA CGMP/QSR compliance inspection reports relating specifically to the Instruments or the System's regulatory submission for any facility where the Instruments are manufactured and will work closely with Aastrom when responding to Form 483 observations that impact the Instruments or System. Additionally, Supplier shall advise Aastrom of any Form 483 observations not directly related to the System, but affecting the Quality Systems that are used in manufacture of the Instruments. Supplier shall immediately report to Aastrom in writing any adverse events, circumstances, or potential problems relating to Suppliers registrations or inspections that could adversely effect the Instrument or System approval. Supplier shall furnish to Aastrom a copy of the facility registrations and inspection reports specifically related to the System applicable as of the date of this Agreement and throughout the term of this Agreement. Supplier shall allow Aastrom and its agent to review and inspect Suppliers facilities, and regulatory compliance files, and correspondence to and from the FDA regarding inspections, 11

registrations, and audits that pertain directly to the Instruments or any regulatory submission with regard to the System. 13. Complete Agreement The terms and conditions of this Agreement shall replace any previous terms and conditions between Supplier and Aastrom relating to the Products. 14. Law and Disputes. 14.1 Governing Law. The construction, validity and performance of this Agreement shall be governed by the laws of the State of Michigan, USA, excluding its principles regarding conflicts of law. 14.2 Dispute Resolution. Any controversy or claim rising out of or relating to this Agreement, or the breach or interpretation hereof, shall be resolved through good faith negotiation between the executive officers of the parties hereto. Any controversy or claim not resolved by mutual agreement shall be submitted to binding arbitration in Ann Arbor, Michigan, in accordance with the rules of the American Arbitration Association ("AAA") as then in effect; and judgment upon the award rendered in such arbitration shall be final and may be entered in any court having jurisdiction thereof. Notice of the demand for arbitration shall be filed in writing with the other party to this agreement and with the AAA. In no event shall the demand for arbitration be made after the date when institution of legal or equitable proceedings based on such claim, dispute, or other matter in question would be barred by the applicable statue of limitations. This Agreement to arbitrate shall be specifically enforceable under the prevailing arbitration law. The party most prevailing in said arbitration, as determined by the arbitrator based upon the parties' representative claims and positions, shall be entitled to recover from the non-prevailing party all attorneys' fees and other costs incurred in connection with the arbitration proceeding. 15. Indemnification. Aastrom agrees, at its cost, to defend and hold Supplier harmless from any claim by any person, firm, corporation or governmental unit which arises out of the sale or use of the Products with respect to property damage or bodily injury, unless such claim is caused by or arises out of the (i) malfeasance or negligent acts or omissions of Supplier, or (ii) a breach by Supplier of its obligations under this Agreement, or (iii) non-conforming Products supplied by Supplier 16. Term of Agreement. The initial term of this Agreement shall be for three (3) years following the effective date hereof. The term shall be automatically extended after the initial term for a continuing term until terminated in accordance with Section 10. 17. Assignment: Neither party may directly or indirectly assign or transfer this Agreement, in whole or on part, to any third party without the other party's prior written consent, which consent shall not be unreasonably withheld or delayed. Notwithstanding the above, Aastrom and Supplier may assign its rights and obligations hereunder to a subsidiary or Affiliate or to a purchaser of its business relating to the Products without the prior written consent of the other. 18. Severability: In the event of any provision of this Agreement shall be invalid, void, illegal, or unenforceable, the remaining provisions hereof nevertheless will continue in full force and effect without being impaired or invalidated in any way. 12

19. Notices. Any notices from either party which affect this Agreement shall be in writing and sent by mail, fax, or telex to the address of the other party as set out below, or such other address as may from time to time have been notified in writing by either party in question to the other. 13

In the case of notices to Aastrom: Aastrom Biosciences, Inc. Attn: Vice President, Administrative and Financial Operations 24 Frank Lloyd Wright Drive Ann Arbor, MI 48105 Fax: (734) 930-5546 In the case of notices to Supplier Astro Instrumentation L.L.C. Attn: Vice President/General Manager 13500 Darice Parkway Strongsville, Ohio 44149 Fax: ( ) ___-____ 20. Privity: The relationship established between the Supplier and Aastrom shall be solely that of seller and buyer, and neither party shall be in any way the agent or representative of the other party for any purpose whatsoever, and shall have no right to create or assume any obligation or responsibility of any kind, whether express or implied, in the name of or on behalf of the of the party to bind the other party in any manner whatsoever. 21. Validity of Agreement Signed in Counterpart. This Agreement may be signed in counterparts, each of which shall be an original, but all of which shall be deemed to be one and the same instrument, and shall be valid and binding when so signed. A party may evidence its signature and delivery by faxing a signed copy of this Agreement to the other party. IN WITNESS WHEREOF, the parties have caused their respective duly authorized representatives to sign this Agreement in counterparts, putting this Agreement in effect as of the date when both parties have signed. ASTRO INSTRUMENTATION LLC AASTROM BIOSCIENCES, INC. By: /s/ Duane Stierhoff By: /s/ Alan Wright _______________________ ___________________ Duane Stierhoff Alan Wright Vice President / General Manager Senior Vice President, Administrative and Financial Operations Dated: February 14, 2003 Dated: February 14, 2003 _________________ _________________ 14

LIST OF EXHIBITS Exhibit Title - ------- ----- A Product Pricing B Pricing for Spare Parts C Aastrom Equipment D Aastrom Purchase Order - Standard Terms and Conditions 15

EXHIBIT "A" PRODUCT PRICING COMPONENT UNIT PRICES: UNIT PART SELLING NUMBER DESCRIPTION PRICE A1604 Processor, as defined in final assembly drawing 936520 $15,175.38 A1542 Rack, as defined in final assembly drawing 923627 $13,661.31 A1647 Incubator, as defined in final assembly drawing 936507 $ 7,744.44 A1665 System Manager Accessory Kit, as defined in final $ 767.18 assembly drawing 936520 16

EXHIBIT "B" PRICING FOR SPARE PARTS Part Unit Number Description Drawing Price - ------ ----------- ------- ----- 42495 PCBA, AA205, PRO 932424 TBD 46527 PCBA, AA200, INC 937027 TBD 46528 PCBA, AA201, INC 937028 TBD 46529 PCBA, AA202, INC 937029 TBD 46532 POLE ASSY, PROC 937032 TBD 46522 PCBA, AA208, Rack/Processor 937052 TBD 46555 PWR SPLY ASSY 937055 TBD 77578 PCBA, Switchover Control, Rack 958287 TBD 46559 PCBA, AA 209, Rack 937059 TBD 76153 PCBA, AA 202 Satellite Board 955606 TBD 17

EXHIBIT "C" AASTROM EQUIPMENT To be Prepared 18

EXHIBIT "D" AASTROM PURCHASE ORDER STANDARD TERMS AND CONDITIONS COPY OF AASTROM PURCHASE ORDER TO BE ATTACHED 19

EXHIBIT 21 SUBSIDIARIES OF REGISTRANT Zellera, AG

EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in each Registration Statement on Form S-8 (Nos. 333-81340, 333-51556, 333-38886 and 333-25021) and Form S-3 (Nos. 333-107579 333-92675 and 333-81399) of Aastrom Biosciences, Inc. of our report dated August 8, 2003, relating to the financial statements and supplemental schedules, which appear in this Form 10-K. PricewaterhouseCoopers LLP Minneapolis, MN September 8, 2003

EXHIBIT 31 CERTIFICATION I, R. Douglas Armstrong, certify that: 1. I have reviewed this Form 10-K of Aastrom Biosciences, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and (c) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: September 8, 2003 /s/ R. Douglas Armstrong, Ph.D. ----------------------------------------- R. Douglas Armstrong, Ph.D. President and Chief Executive Officer

CERTIFICATION I, Alan M. Wright, certify that: 1. I have reviewed this Form 10-K of Aastrom Biosciences, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and (c) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: September 8, 2003 /s/ Alan M. Wright ----------------------------------------- Alan M. Wright Senior Vice President, Administrative and Financial Operations and Chief Financial Officer

EXHIBIT 32 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the Annual Report of Aastrom Biosciences, Inc. (the "Company") on Form 10-K for the year ended June 30, 2003, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, R. Douglas Armstrong, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 ("Section 906"), that: (1) The Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934 (15 U.S.C. 78m); and (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: September 8, 2003 /s/ R. Douglas Armstrong, Ph.D. ----------------------------------------- R. Douglas Armstrong, Ph.D. President and Chief Executive Officer A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to Aastrom Biosciences, Inc. and will be retained by Aastrom Biosciences, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the Annual Report of Aastrom Biosciences, Inc. (the "Company") on Form 10-K for the year ended June 30, 2003, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Alan M. Wright, Senior Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 ("Section 906"), that: (1) The Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934 (15 U.S.C. 78m); and (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: September 8, 2003 /s/ Alan M. Wright ----------------------------------------- Alan M. Wright Senior Vice President, Administrative and Financial Operations and Chief Financial Officer A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to Aastrom Biosciences, Inc. and will be retained by Aastrom Biosciences, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.