UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

Annual Report Pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934.

For the fiscal year ended June 30, 1995.

Commission File Number: 0-12104

IMMUNOMEDICS, INC.
(Exact name of registrant as specified in its charter.)

        Delaware                                 61-1009366
(State or Incorporation)             (IRS Employer Identification No.)

300 American Road, Morris Plains, New Jersey       07950
(Address of principal executive offices)         (Zip code)

(201) 605-8200
(Registrant's telephone number, including area code)

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

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

Common Stock, $.01 par value
(Title of Class)

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.


[X] Yes [ ] No

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 the 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. [ ]

As of September 26, 1995, 32,727,749 shares of the registrant's common stock were outstanding, and the aggregate market value of common stock held by non-affiliates of the registrant, computed by reference to the last reported sale price for the registrant's common stock on the Nasdaq National Market at that date was $171,175,134.

Documents Incorporated by Reference: Portions of the registrant's definitive Proxy Statement to be mailed to stockholders in connection with the Annual Meeting of Stockholders of the registrant to be held on November 8, 1995 (the "1995 Definitive Proxy Statement"), which will be filed with the Commission not later than 120 days after the end of the fiscal year to which this report relates, are incorporated by reference in Part III hereof. Further, portions of the registrant's 1995 Annual Report to Stockholders are incorporated by reference in Part IV hereof.


PART I

Item 1. Business

Introduction

Immunomedics, Inc. (the "Company") is a biopharmaceutical company applying innovative proprietary technology in antibody selection, modification and chemistry to the development of products for the detection and treatment of cancers and infectious diseases. Integral to these products are highly specific monoclonal antibodies designed to deliver radioisotopes, chemotherapeutic agents or toxins to tumors and sites of infection.

The Company is developing a line of in vivo imaging products for the detection of various cancers and infectious diseases. In April 1991, the Company filed a Product License Application ("PLA"), to which a supplement was filed in June 1993, with the U.S. Food and Drug Administration ("FDA") seeking approval to manufacture and market, in the United States, the Company's proprietary in vivo colorectal cancer imaging product, CEA-Scan . In May 1994, the Company received a letter from the FDA indicating that the PLA for CEA-Scan for colorectal cancer imaging was not approvable at that time. In July 1994, the Company met with FDA officials to review the status of CEA-Scan and believes it reached an understanding with the FDA that the results of the Phase III pivotal clinical trial would be further analyzed to ascertain potentially approvable claims for the product and what additional steps would need to be taken to achieve approvability. In March 1995, the Company submitted a response to the FDA's questions, including an analysis suggesting that CEA-Scan would be useful in the pre-surgical evaluation of recurrent colorectal cancer patients, particularly in the assessment of tumor resectability for these patients. In September 1995, the FDA scheduled the Company to present clinical trial data on CEA-Scan to the Oncology Drugs Advisory Committee ("ODAC") on October 17, 1995. At the same time, the FDA sent an action letter to the Company requesting clarification of the data which the Company had provided in response to the FDA's May 1994 letter, along with additional information and analyses. Accordingly, the status of the Company's PLA remained not-yet-approvable at the time of its notification of the ODAC presentation. The FDA could delay the meeting if, upon receipt of the clarification to be provided by the Company, the FDA deemed it needed more time to analyze the data or that the data did not support the clinical efficacy of the product. It is the Company's intention to present data to the ODAC supporting the use of CEA-Scan to better define the spread of colorectal cancer and provide the surgeon with more complete diagnostic information, helping to avoid unnecessary surgery in patients who would not benefit from the procedure. In February 1992, the Company filed with the Health Protection Branch ("HPB") to market CEA-Scan in Canada, and in March 1992, the Company filed with the Committee for Proprietary Medicinal Products ("CPMP") to market the product in Europe. In December 1994, the Company's interim manufacturing facility in Newark, New Jersey (the "Newark Facility") was certified by the Department of Health Medicines Control Agency ("MCA") in the United Kingdom to be in general compliance with the guidelines of Good


Manufacturing Principles ("cGMP"). The Company continues to work diligently with the U.S. and foreign regulatory authorities and remains fully committed to the eventual approval of CEA-Scan in the U.S., Europe and Canada. However, no assurance can be given as to if or when any such approvals could be forthcoming. Clinical trials of CEA-Scan for the detection of lung and breast cancers are currently in Phase III and Phase II trials, respectively.

With respect to LeukoScan , an in vivo infectious disease diagnostic imaging product, the Company has filed for regulatory approval with the European Medicines Evaluation Agency ("EMEA"), seeking approval to market the product in all fifteen countries which are members of the European Union. The application seeks approval for LeukoScan to be used in the detection and diagnosis of osteomyelitis (bone infection) in long bones and diabetic foot ulcers. In March 1995, the Company held a pre-PLA filing meeting with FDA officials to obtain input from the FDA on proposed claims for the product. As a result of the meeting, the Company is conducting further analysis of its Phase III clinical data for the bone infection and diabetic foot ulcer indications and has discussed with the FDA a filing and clinical trial strategy, which includes the continued enrollment of patients into the Phase III trial for these indications. Accordingly, the earliest the Company believes it will be in a position to file a PLA for LeukoScan with the FDA is the fourth quarter of calendar year 1995. Phase III trials for infected prosthesis and appendicitis are continuing, and the Company is examining other applications for the product. As with all regulatory filings, there can be no assurance that such filings will be acceptable for review, or ultimately approved, by the FDA. In addition, the Company has developed two other in vivo cancer imaging products for the detection and diagnosis of liver and germ cell cancers (AFP-Scan ), currently in a Phase I/II clinical trial, and lymphomas (LymphoScan ), for which a Phase III clinical trial protocol is in development (see "Clinical Trial Programs").

The Company is also applying its expertise in antibody selection, modification and chemistry to develop therapeutic products for cancer using monoclonal antibodies labeled with radioisotopes or conjugated with drugs. The Company has been conducting a multicenter Phase I/II clinical trial for ImmuRAIT -LL2, its B-cell lymphoma therapeutic product. This trial was designed to obtain knowledge about antibody targeting and dosing. The Company is working towards advancing its humanized antibody program into Phase I clinical trials and accordingly does not currently plan to advance ImmuRAIT -LL2 into Phase III trials with the murine antibody form (see "In Vivo Therapeutic Products").

In July 1991, the Company entered into a Development and License Agreement with Pharmacia, Inc. (formerly Adria Laboratories Division of Erbamont Inc.) ("Pharmacia"), whose parent is Sweden-based Pharmacia AB, for the exclusive marketing and distribution in the United States and Canada of the Company's CEA-Scan , AFP-Scan and LymphoScan in vivo cancer imaging products. In June 1994, the Company and Pharmacia, in the context of discussions directed towards restructuring their relationship, released Pharmacia from certain obligations, whereby the Company regained its marketing and selling rights and assumed financial responsibility for all future clinical, marketing and selling activities for


LymphoScan and AFP-Scan . On August 2, 1995, the agreement with Pharmacia was terminated, and the Company announced that it had regained the North American marketing and selling rights for CEA-Scan from Pharmacia. The Company is discussing with Pharmacia the amount of a final payment by Pharmacia to the Company to satisfy Pharmacia's remaining obligations. The Company has assumed financial responsibility for all future clinical, marketing and selling activities for CEA-Scan and is now discussing the licensing of certain marketing and selling rights to CEA-Scan with other potential partners.

Immunomedics, Inc. was incorporated in Delaware in 1982. The Company's principal offices are located at 300 American Road, Morris Plains, New Jersey 07950. The Company's telephone number is (201) 605-8200.

Clinical Trial Programs

In Vivo Imaging Products

The Company's in vivo imaging products utilize radioimmunodetection. Radioimmunodetection involves injecting a patient with a radioisotope linked (conjugated) to an antibody. An antibody is a protein that can recognize and selectively attach itself to a specific substance called an antigen. Such antigens are present on tumor cells, white blood cells which accumulate at the sites of infections, and other disease entities. By attaching a radioisotope to a disease-targeting antibody, the radioisotope may be delivered to a disease site for imaging. A gamma camera (standard nuclear medicine equipment used for imaging) is then used to display radioisotope concentrations revealing the presence, location and approximate size of the site of disease.

The Company's in vivo imaging products utilize only one of the upper arms of the antibody, the Fab' fragment. The Company uses its proprietary chemistry to produce the Fab' fragment of a mouse-derived antibody capable of direct and virtually instant attachment or "labeling" with technetium-99m. Technetium-99m is the radioisotope most frequently used in nuclear medicine because of its high quality imaging capabilities, short half-life, widespread availability and low cost. The use of a fragment of the antibody, rather than the whole, minimizes the human body's immune response to the injection of mouse-derived antibodies. This benefit is enhanced by the low Fab' dosage used in the Company's imaging products. An additional advantage of using technetium-99m and an antibody fragment is that imaging is enhanced in the liver, the first site of metastasis for many cancers. Intact antibodies and certain other imaging radioisotopes accumulate in the liver, potentially interfering with adequate imaging of tumors in this organ.

The Company's in vivo imaging products, contained in single vials, can be easily prepared by nuclear medicine technicians without assistance from a radiochemist or nuclear pharmacist. Once the technetium-99m is added to the vial, the product is ready for injection in approximately five minutes.


Immunomedics has five proposed in vivo imaging products in various stages of clinical testing and regulatory review, three for cancer imaging, one for imaging infectious diseases in general, and one for imaging of Pneumocystis carinii pneumonia ("PCP"). Phase III clinical trials have been completed for CEA-Scan and a PLA for this product was filed with the FDA in April 1991, with the Canadian HPB in February 1992 and with the European Community CPMP in March 1992, for the use of CEA-Scan in patients with recurrent and/or metastatic colorectal cancer (see "Introduction").

The antibody in CEA-Scan is directed at carcinoembryonic antigen ("CEA"), which is abundant at the site of virtually all cancers of the colon or rectum (both primary tumors and metastases). CEA is also associated with many other cancers, and the Company estimates that three quarters of all human cancer patients have elevated CEA levels at some of their tumor sites. The Company is performing Phase III clinical trials, using CEA-Scan , for imaging lung cancer. In addition, Phase I/II clinical trials for breast cancer imaging are nearing completion (see "Introduction").

LeukoScan is a monoclonal antibody fragment which seeks out and binds to granulocytes (white blood cells) associated with a potentially wide range of infectious diseases. Phase III clinical trials have been completed for LeukoScan , and the Company has recently filed for European regulatory approval to market the product for detecting and diagnosing osteomyelitis (bone infection) in long bones and diabetic foot ulcers. The Company has discussed with the FDA a filing and clinical trial strategy which includes the continued enrollment of patients into the Phase III trial for the diagnosis of osteomyelitis and diabetic foot ulcer indications. Accordingly, the earliest the Company believes it will be in a position to file an application for marketing approval is the fourth quarter of calendar year 1995. In addition, Phase III clinical trials are continuing for the use of LeukoScan in the detection of infected prosthetic joints and in appendicitis.

Two other imaging products are being studied pursuant to Investigational New Drug applications ("IND") submitted to the FDA. The Company also has ongoing clinical trials in Europe for these agents:

- LymphoScan , employing an antibody capable of targeting an antigen on non-Hodgkin's lymphoma (Phase III clinical trial protocol in development).

- AFP-Scan , employing an antibody capable of targeting alpha-fetoprotein, a marker on liver cancer and germ cell tumors of the ovaries and testes (Phase II clinical trials).

PCP-Scan is being studied for the imaging and diagnosis of PCP in a pilot clinical trial in collaboration with the Center for Molecular Medicine and Immunology ("CMMI"), a not-for-profit cancer research center (see "Relationship with the Center for Molecular Medicine and Immunology"). In these trials it has been shown that specific antibodies against a pathogenic organism, such as Pneumocystis, can target to the disease site. Further studies to evaluate this potential product are in progress. PCP is a serious opportunistic infection of immunosuppressed patients, such as organ transplant patients and certain patients with cancer or Acquired Immune Deficiency Syndrome ("AIDS").


In managing and allocating resources related to its clinical trial program, the Company's top priorities remain the approval of CEA-Scan for colorectal cancer imaging, and the PLA filing for LeukoScan . It is therefore the Company's intention to maintain its diagnostic imaging clinical trial program on a steady course until further feedback is received from the FDA on the review process for CEA-Scan and until the PLA for LeukoScan is filed.

In Vivo Therapeutic Products

The Company is applying its expertise in antibody selection, modification and chemistry to the area of therapy, using monoclonal antibodies labeled with therapeutic radioisotopes or conjugated with drugs. The Company is engaged in developing products for treating cancer which primarily use a technique called radioimmunotherapy. The principal advantage of this technique may be its ability to deliver radioactive therapeutic agents to tumor sites more selectively while minimizing debilitating side effects. The Company has been conducting a multicenter Phase I/II clinical trial for ImmuRAIT -LL2, its non-Hodgkin's B-cell lymphoma proposed therapeutic product for the past four years. This product consists of a monoclonal antibody, highly specific in targeting B-cell lymphomas, labeled with the radioisotope iodine-131. In this Phase I/II clinical trial of ImmuRAIT -LL2, several patients, all of whom were late-stage and were unresponsive to other therapies, experienced varying degrees of tumor regression. Reversible bone marrow toxicity has also been observed. By conducting this trial the Company has increased its knowledge of antibody targeting and dosage. The Company is working towards advancing its humanized antibody program into Phase I clinical trials; therefore it does not currently plan to advance ImmuRAIT -LL2 into Phase III trials with the murine antibody form. The Company is currently conducting, in collaboration with CMMI, research on murine and humanized forms of targeting antibodies, alternative radioisotopes and new conjugation methods (see "Research Programs").

Research Programs

The Company spent approximately $12,492,000, $14,698,000 and $10,639,000 for research and development during its fiscal years ended June 30, 1995, 1994 and 1993, respectively.

Antibody Engineering

A major obstacle in the field of monoclonal antibody therapy has been the patient's immune response to mouse-derived antibodies, making repeated use of such products impracticable. The Company is currently researching whether this response may be avoided by clinically altering the dose, antibody form, and schedule of administration. However, this may be only a partial solution to the problem and, consequently, the Company is actively investigating methods to engineer the mouse antibody molecule in such a way that it retains the desirable targeting features to cancer cells, and also minimizes the amount of mouse-derived protein present. The Company has made significant progress in humanizing certain mouse antibodies (i.e., replacing certain components of a mouse antibody with human antibody components).


During fiscal years 1995 and 1994 the Company, in collaboration with CMMI, demonstrated successful targeting in patients with the Company's humanized monoclonal antibody (hMN-14) against the CEA cancer marker, as compared to the murine form (MN-14). The anticancer humanized antibody is about 95% human and has shown very good uptake in the patients' tumors. In August 1995, data were presented from a pilot clinical trial which demonostrated that the low immunogenicity and high cancer-binding capability of these antibodies allowed repeated administration to increase the amount of therapeutic radiation delivered directly to the sites of disease. As many as three injections were given without evoking an immune response to the antibody. Accordingly, the Company plans to proceed with clinical testing at therapeutic doses.

Alternative Radioisotopes

The Company is employing iodine-131 in its proposed lymphoma therapy product, currently the subject of a Phase I/II clinical trial. Iodine-131 has several limitations for radioimmunotherapy, including, in general, difficulty in forming a stable bond between the antibody and the radioisotope, an inferior level of radiation for cellular destruction in large tumors, and, more particularly in the case of the lymphoma antibody, its rapid intake into the cell followed by release of the radioisotope. The Company is researching the use of the radioisotope yttrium-90 as a replacement for iodine-131. Yttrium-90 has the advantage of being retained in the tumor cell even after uptake of the antibody. It also is potentially a more effective isotope for killing cancer cells and can potentially be used in an out-patient clinic. The Company had researched the use of the radioisotope rhenium-188. However, yttrium-90 was selected over rhenium-188 because it proved superior in eliminating cancer grown in immuno-deficient mice. The Company has several issued patents covering methods of attachment of metallic radioisotopes, such as rhenium-188, yttrium-90 and technetium-99m, to antibodies and other proteins (see "Patents and Proprietary Rights").

New Conjugation Methods

One of the limiting factors to the use of monoclonal antibodies as delivery molecules for certain cytotoxic substances is the limited amount of the toxic agent which can be "loaded" onto the antibody molecule. The Company is developing a process to load large amounts of chemotherapeutic drugs or other agents onto an intermediate carrier and then link the carrier to the antibody molecule. A patent was issued to CMMI in October 1991 relating to certain technology utilized in this process. The Company has a right of first negotiation to market products covered by this patent.

The Company has made additional progress in the development of new methods for the construction of immunoconjugates, including the discovery of a novel carbohydrate component on the variable region of the lymphoma targeting antibody, LL2, which facilitates the creation of more efficient immunoconjugates, and which appears to be appropriate for use with antibody fragments. This carbohydrate component is relatively distant from the antigen binding site, representing a novel conjugation site which would not interfere with the immunoreactivity of the antibody. This is


significant because, to date, efforts to directly link antibodies and drugs have been limited by a resulting loss of the antibody's ability to bind to the cancer site. This work supports the Company's hypothesis that by using antibody engineering techniques, this carbohydrate component can be "grafted" on the corresponding regions of different antibodies and used as a conjugation site for the attachment of drugs or radioisotopes, with no adverse effects on immunoreactivity. Furthermore, the Company's scientists have been able to engineer this carbohydrate addition site on antibody fragments. The Company believes that this has the advantage of greater tumor penetration and less human immune response, potentially leading to the creation of fragment-based cancer therapeutics as a central part of the Company's future product development efforts. There can be no assurance, however, that these developments will lead to products that are successful for treating cancers in patients.

Peptides

During fiscal year 1995, the Company established a research program focused on the development of several peptides designed for imaging and treatment of breast, ovarian, prostate, colon, and lung cancers. Proprietary methods for rapid radiolabeling of the peptides with technetium-99m and rhenium-188 have been developed, and evaluation of the first agent in an animal tumor model is underway.

Government Grants

During fiscal year 1995, the Company received a Phase I Small Business Innovation Research ("SBIR") grant totaling $100,000, payable during fiscal years 1995 and 1996, from the National Cancer Institute ("NCI") of the National Institutes of Health ("NIH") to support the Company's antibody program. The goal of the grant is to determine whether a humanized, lymphoma-targeting antibody labeled with the radioisotope yttrium-90 is potentially a clinically efficacious, commercially useful cancer therapeutic. If the results of the Phase I grant are encouraging, the Company will be permitted to apply for additional Phase II grants which may aggregate up to $750,000 each. The Company has applied for, but with no assurance that it will receive, a $750,000 Phase II grant covering research for further comparison of several new antibodies for better imaging in the area of kidney and quicker blood clearance.

Relationship With The Center for Molecular Medicine and Immunology

The Company's product development has involved, to varying degrees, CMMI, a specialized cancer research center, for the performance of certain basic research and patient evaluations. CMMI is a not-for-profit corporation funded primarily by grants from the NCI. CMMI is currently located adjacent to the Company's Newark facility. Dr. David Goldenberg, Chairman of the Board and Chief Executive Officer of the Company, was the founder of, and is currently President and a member of the Board of Trustees of CMMI. Dr. Goldenberg spends substantially more of his time working for CMMI than for the Company. Certain consultants to the Company have employment relationships with CMMI, and Drs. Carl Pinsky and Hans Hansen, officers of the Company, are Adjunct Members at CMMI. Despite these relationships, CMMI is independent of the Company and CMMI's management and fiscal operations are the responsibility of CMMI's Board of Trustees (see "Certain Relationships and Related Transactions").


CMMI performs pilot and pre-clinical trials in product areas of importance to the Company. In addition, CMMI conducts basic research and patient evaluations in a number of areas of potential interest to the Company, the results of which are made available to the Company pursuant to a collaborative research and license agreement.

In July 1995, the Company amended its license agreement with CMMI to assist CMMI in complying with Internal Revenue Service criteria for their recently completed tax-exempt financing. Under the original terms of the license agreement, the Company had an exclusive, worldwide license to manufacture and market potential products developed by CMMI (other than those funded by third parties) for specified royalty payments and on other specified terms. Under the amended license agreement, the Company maintains the right of first negotiation to obtain exclusive, worldwide licenses from CMMI to manufacture and market potential products and technology covered by the license agreement under the terms representing fair market price, to be negotiated in good faith at the time the license is obtained. To date, no products have been licensed from CMMI.

The amended license agreement terminates on December 31, 1999, with the Company having the right to seek good faith negotiation to extend the agreement for an additional five-year period. The Company retains licensing rights to inventions made during the term of the agreement for a period of five years from the time of disclosure. Prior to amendment, the license agreement terminated on December 11, 2010, with the Company having the right to extend the agreement for two additional five-year periods with specified minimum annual royalties to be paid during these two periods. The Company is in the process of evaluating what additional amendments to the license agreement to the license agreement may be necessary to satisfy Federal laws and rules, including recently issued NIH guidelines.

The potential for conflicts of interest exists in the relationship between the Company and CMMI, and the provisions of the agreement between the Company and CMMI have been designed to prevent such conflicts from occurring. The Company and CMMI have agreed that neither will have any right, title or interest in or to the research grants, contracts or other agreements obtained by the other. The decision as to whether a potential product has reached the stage of development such that it must be offered by CMMI to the Company is made by the Board of Trustees of CMMI, and Dr. Goldenberg has agreed not to participate in the determination of any such issue. The decision by the Company as to whether or not to exercise its right of first negotiation or release any potential product offered by CMMI is determined by a majority vote of the Board of Directors (or a subcommittee thereof), and Dr. Goldenberg also has agreed not to participate in the determination of any such issue.

The Company has reimbursed CMMI for expenses incurred on behalf of the Company, including amounts incurred pursuant to research contracts, in the amount of approximately $57,000, $548,000 and $426,000 during the years ended June 30, 1995, 1994 and 1993, respectively. The Company also provides CMMI with laboratory materials and supplies in connection with research conducted in areas of potential interest to the Company at no cost to CMMI.


During the years ending June 30, 1995, 1994 and 1993, the Board of Directors of the Company authorized grants to CMMI of $300,000, $200,000 and $200,000, respectively, to support research and clinical work being performed at CMMI, such grants to be expended in a manner deemed appropriate by the Board of Trustees of CMMI.

Business Risks

The Company's products are in early and advanced stages of development and face a high degree of technological, regulatory and competitive risk. The Company's products must be approved for marketing by the FDA, and no assurance can be given as to if or when such approvals could be forthcoming. Product discovery and product development activities are capital intensive. Until the Company's first product is successfully commercialized, future revenues will be dependent in large part upon the Company entering into new arrangements with collaborative partners and upon public and private financings. It will also need to finance the construction of a commercial-scale plant or to find other means of securing adequate production capacity before any additional products can be launched in the marketplace. Similarly, the Company does not presently have a sales and marketing component. No assurance can be given that its manufacturing costs will be economically viable, or that it can develop an effective sales and marketing strategy to promote any marketed product. The risks discussed herein reflect the Company's immediate stage of development. Inherent in this stage is a range of additional risks, including the Company's history of losses and the need for and uncertainty of future financing. The Company also faces numerous risks stemming from the nature of the biopharmaceutical industry, including the risk of competition, the risk of regulatory change, including potential changes in health care coverage, and uncertainties associated with obtaining and enforcing patents and proprietary technology, among others.

Marketing and Sales

In Vivo Products

The Company's marketing strategy includes forming corporate alliances with nuclear medicine pharmaceutical companies for the sale and distribution of its proposed in vivo imaging and therapeutic products. A partner's established marketing, sales and distribution networks will minimize the Company's need to expend funds to develop these areas of expertise and increase the likelihood that the Company will maximize market penetration of its proposed products. However, the financial return to the Company, in the event the product is a commercial success, may not be as great had the Company marketed, sold and distributed the proposed products on its own.

Pursuant to its 1991 agreement with Pharmacia, the Company granted to Pharmacia an exclusive license to market and sell CEA-Scan , AFP-Scan and LymphoScan products for certain specified indications in the United States and Canada. In June 1994, the Company and Pharmacia, in the context of discussions directed towards restructuring their relationship, agreed to release Pharmacia from certain obligations, whereby the Company regained its marketing and selling rights and assumed


financial responsibility for all future clinical, marketing and selling activities for LymphoScan and AFP-Scan . On August 2, 1995, the Company announced that it had regained the North American marketing and selling rights for CEA-Scan from Pharmacia. The Company is discussing with Pharmacia the amount of a final payment by Pharmacia to the Company to satisfy Pharmacia's remaining obligations. Similarly, the Company assumed financial responsibility for all future clinical, marketing and selling activities for CEA-Scan and is now discussing the licensing of certain marketing and selling rights to CEA-Scan with other potential partners.

In March 1995, the Company signed a license agreement with Mallinckrodt Medical, B.V., ("Mallinckrodt"), a leading producer and distributor of radiopharmaceuticals in Europe. Under the terms of the agreement, Mallinckrodt will market, sell and distribute CEA-Scan throughout Western Europe and in select Eastern European countries, subject to receipt of regualtory approval in the specified countries. In addition, the Company will manufacture CEA-Scan , for which Mallinckrodt will pay the Company the greater of a pre-determined fixed price per vial or a pre-determined percentage of the net selling price.

The Company's intent, possibly in collaboration with another corporate partner, is to combine LymphoScan with the Company's proposed lymphoma therapy product as companion detection/therapy clinical applications to focus on disease management for lymphoma patients.

In Vitro Products

Through June 1994, the Company marketed and sold in vitro diagnostic products under the name "ImmuSTRIP ". These products are used by clinical laboratories in the detection of circulating immune complexes associated with autoimmune diseases, such as rheumatoid arthritis and systemic lupus erythematosus. In June 1994, the Company assigned, to an independent third party, all of the Company's manufacturing and marketing rights associated with its in vitro diagnostic products, excluding those rights relating to the Company's HAMA in vitro diagnostic product. In exchange for assigning these rights, the Company is to receive royalty payments through June 2003 on annual sales derived from such products. In fiscal year 1995, the Company recorded royalty income of $120,000 on sales of these products by the licensee.

The Company has developed and has been distributing for research purposes two in vitro diagnostic products to detect levels of human anti-mouse antibodies ("HAMA") produced in patients as an immune response when injected with monoclonal antibodies derived from mouse cells. One product is designed to detect response to intact mouse antibodies, and one to detect response to mouse antibody fragments. In August 1993, the Company filed a Pre-Market Application ("PMA") with the FDA seeking approval to market its ImmuSTRIP HAMA-IgG product. Although the Company believes that it can answer the FDA questions posed with regard to this submission, it has not yet decided whether it is in its strategic interest to continue to pursue approval of this product because of its detracting from other product opportunities.


Domestic sales of the Company's in vitro diagnostic products represented approximately 76%, 27%, and 19% of total sales during fiscal years 1995, 1994, and 1993, respectively. A distribution agreement with an international distributor expired in March 1993, and for the nine months ended March 31, 1993, sales through this distributor were $395,000.

Manufacturing

The Company has to date manufactured all materials used in the Company's clinical trial programs. The Company currently performs antibody processing and purification of its clinical in vivo products at the Newark Facility (see "Properties"). The Company has agreed to manufacture and supply all of Mallinckrodt's requirements for CEA-Scan , subject to certain conditions and limitations, and will receive transfer fees in consideration therefor. The Company is finalizing manufacturing agreements with Pharmacia and other entities pursuant to which Pharmacia, currently the primary site, and a second entity will perform certain end-stage portions of the manufacturing process. Under the terms of such agreements, the Company will pay according to an established price structure for these services.

The Company believes it has enhanced the Newark Facility to meet the requirements of the Establishment License Application ("ELA") submitted to the FDA (see "Government Regulation") as well as to meet a portion of what the Company projects will be initial production requirements for CEA-Scan , subject to FDA licensing of such product and approval of the manufacturing facility. In December 1994, the Company received notification from the Department of Health Medicines Control Agency ("MCA") in the United Kingdom that the Company's manufacturing operations are in general compliance with the guidelines of cGMP. However, there can be no assurances as to if or when the product and facility approvals may be received from either the FDA or the European authorities. The Company continues to scale-up to commercial levels its antibody purification and fragmentation manufacturing processes. The Company believes that it is in compliance with the regulations established by the FDA for good laboratory and manufacturing practices.

The Company's facility in Morris Plains, New Jersey (see "Properties") is to be the site of a commercial-scale antibody manufacturing facility and currently houses the Company's regulatory, medical, research and development, finance, marketing and executive offices. The Company has committed approximately $2,700,000 for the design, construction and equipping of this facility, which will consist of four independent antibody manufacturing suites, several support areas, and a quality control ("QC") laboratory. There can be no assurance at this time that the facility will be approved by the regulatory authorities to meet the manufacturing needs of the Company in a timely manner.

The Company's proposed monoclonal antibody products are currently derived from ascites fluid produced in mice, and the Company has entered into an agreement with a third-party supplier as the source for the production of ascites fluid. Regulatory authorities, particularly in Europe, have expressed concerns about the use of ascites for the production of monoclonal antibodies. The Company believes that its current quality


control procedures help ensure the purity of the ascites used in its products, but there can be no assurance that the regulatory authorities will agree that these procedures are adequate. The Company's effort to convert to in vitro production (cell fermentation) for certain monoclonal antibodies is progressing. Products manufactured by in vitro tissue culture processes will require FDA approval for this substantial change in process, and will require additional manufacturing equipment and resources for this effort.

Patents and Proprietary Rights

The Company actively pursues a policy of seeking patent protection, both in the United States and abroad, for its proprietary technology. The Company has a diverse patent portfolio, currently consisting of 27 issued United States patents and 114 issued foreign patents, with 41 United States patent applications and 90 foreign applications pending. Included in the foregoing are 8 United States patents and their foreign counterparts, to which the Company has rights pursuant to an exclusive license granted by Dr. Goldenberg. The Company also has certain rights with respect to patents and patent applications owned by CMMI, by virtue of a license agreement between the Company and CMMI. That license agreement is currently under review to assure compliance with NIH guidelines and to assure compliance with certain tax provisions relating to CMMI's tax-exempt status (see "Relationship With The Center For Molecular Medicine and Immunology"). In addition, one of the Company's in vitro diagnostic products and the related antibody are covered by a U.S. patent and foreign counterparts that are owned by the Company and included in the totals above.

The Company owns or has licensed patents which contain broad claims covering significant aspects of current radioimmunodetection technology for tumor imaging with radiolabeled antibodies and antibody fragments. These United States issued patents expire beginning in 1999, subject to extension under certain circumstances. The Company's patents also contain broad claims relating to tumor therapy with radiolabeled antibodies and antibody fragments. These patents contain claims covering the Company's potential in vivo cancer imaging and therapeutic products currently under development.

During fiscal year 1995, the Company was issued several additional patents throughout the world. In July 1994, the Company was awarded a U.S. patent covering kits and methods for targeting diagnostic agents to various kinds of infections, including those caused by viruses, bacteria, and parasites. The imaging methods involve nuclear or magnetic resonance imaging. The former method uses a radioisotope attached to the targeting agent, while the latter targets a magnetic resonance enhancer to the infections. Whereas virtually all current imaging agents are not specific for particular infections, but reveal changes in organ appearance, the patented inventions cover agents and methods for disease or organism-specific imaging, which could be useful for better diagnosis and detection, as well as for developing effective therapies. The targeting agents are polyspecific antibodies against these pathogens, which include such prevalent and threatening organisms as the HIV of AIDS and Hepatitis virus; Legionella, Streptococci, Tuberculosis and E. Coli bacteria; and Malaria, Toxoplasma, and other dangerous parasites.


In August 1994, the Company was awarded a U.S. patent covering a method for producing an isotope-labeled monovalent antibody fragment. The small fragment is labeled with technetium-99m, rhenium-186 or rhenium-188 by a direct, 1-step conjugation process. The fragments to be used in imaging or therapeutic applications are Fab or Fab' forms, which are one-third the size of intact IgG antibody molecules, and to which chemical binders can be attached to reduce their immunogenicity (rendering the compounds hypoimmunogenic). For therapeutic purposes, the binders can also contain radiosensitizing chemicals, so that the radiotherapeutic fragment, such as the rhenium-conjugates, can also target the radiosensitizer to a cancer.

In November 1994, a U.S. patent was awarded to the Company covering new methods and compounds to detect certain cardiovascular lesions, such as myocardial infarction, clots, and atherosclerosis. In applying the patented methods, specific targeting is achieved by an antibody conjugate directed against two or more antigens present at the lesion, such as white blood cells, platelets, fibrin, or damaged heart cells.

In August 1995, the Company was issued three patents in Japan as counterparts to the U.S. patents licensed to the Company in 1982. The patents cover (1) compositions of antibody-based cancer imaging and therapeutic agents involving radiolabeled antibodies and fragments, (2) the imaging of cancers when targeted antigens are either on the surface of, or inside, the cancer cell, and (3) the neutron-capture therapy method whereby an inert substance (e.g., boron) is attached to radioactive antibodies and then activated to produce toxic radiation at a tumor site.

Also in August 1995, two additional U.S. patents were issued to the Company. The first of these involved novel agents and methods for the treatment of infectious and inflammatory sites in the body, claiming the use of antibodies that bind to white blood cells (granulocytes) which accumulate around infectious and inflammatory lesions in order to deliver a therapeutic radioisotope or antimicrobial drug to the disease site. The second U.S. patent covered new substances and methods to image and treat sites of disease and involves the use of an "immunoconjugate" having a unique carbohydrate site attached as a binding site for imaging and therapeutic agents.

Two of the Company's granted European patents were involved in oppositions at the European Patent Office during fiscal year 1995, and in both cases the opposers were unsuccessful. In an opposition by Behringwerke, the Company's patent for CEA-specific antibodies was maintained as originally granted. In an opposition by Akzo, the Company's patent for second antibody clearance was maintained in amended form.

One of the Company's basic U.S. patent applications for direct radiolabeling of antibody fragments was involved in an interference with two issued patents owned by RhoMed. The parties were able to reach a settlement of the interference which resulted in limitation of the claims of the RhoMed patents and termination of the interference with a decision affirming the Company's right to a patent for its labeling methodology.

Pursuant to a License Agreement between the Company and Dr. Goldenberg, certain patent applications owned by Dr. Goldenberg were licensed to the Company at the time of the Company's formation in exchange


for a royalty in the amount of 0.5% of the first $20,000,000 of annual net sales of all products covered by any of such patents and 0.25% of annual net sales of such products in excess of $20,000,000. Dr. Goldenberg's Amended and Restated Employment Agreement with the Company dated November 1, 1993 (the "Employment Agreement") extends the ownership rights of the Company, with an obligation to diligently pursue all ideas, discoveries, developments and products, into the entire medical field, which, at any time during his past or continuing employment by the Company (but not when performing services for CMMI), Dr. Goldenberg has made or conceived or hereafter makes or conceives, or the making or conception of which he has materially contributed to or hereafter contributes to, all as defined in the Employment Agreement (collectively "Goldenberg Discoveries").

Further, pursuant to the Employment Agreement, Dr. Goldenberg will receive incentive compensation of 0.5% on the first $75,000,000 of all defined Annual Net Revenue of the Company and 0.25% on all such Annual Net Revenue in excess thereof (collectively "Revenue Incentive Compensation"). Annual Net Revenue includes the proceeds of certain dispositions of assets or interests therein (other than defined Undeveloped Assets), including defined Royalties, certain equivalents thereof and, to the extent approved by the Board, non-royalty license fees. Revenue Incentive Compensation will be paid with respect to the period of Dr. Goldenberg's employment, and two years thereafter, unless he unilaterally terminates his employment without cause or he is terminated by the Company for cause. With respect to the period that Dr. Goldenberg is entitled to receive Revenue Incentive Compensation on any given products, it will be in lieu of any other percentage compensation based on sales or revenue due him with respect to such products under this Agreement or the existing License Agreement between the Company and Dr. Goldenberg. With respect to any periods that Dr. Goldenberg is not receiving such Revenue Incentive Compensation for any products covered by patented Goldenberg Discoveries or by certain defined Prior Inventions of Dr. Goldenberg, he will receive 0.5% on cumulative annual net sales of, royalties on, certain equivalents thereof, and, to the extent approved by the Board, other consideration received by the Company for such products, up to a cumulative annual aggregate of $75,000,000 and 0.25% on any cumulative Annual Net Revenue in excess of $75,000,000 (collectively "Royalty Payments"). A $100,000 annual minimum payment will be paid in the aggregate against all Revenue Incentive Compensation and Royalty Payments ("Annual Minimum Payment").

Dr. Goldenberg will also receive a percent, not less than 20%, to be determined by the Board, of net consideration (including license fees) which the Company receives for any disposition, by sale, license or otherwise (discussions directed to which commence during the term of his employment plus two years) of any defined Undeveloped Assets of the Company which are not budgeted as part of the Company's strategic plan.

Dr. Goldenberg will not be entitled to any incentive compensation with respect to any products, technologies or businesses acquired from third parties for a total consideration in excess of $5,000,000, unless the Company had made a material contribution to the invention or development of such products, technologies or businesses prior to the time of acquisition. Except as affected by a defined Change in Control or otherwise approved by the


Board, Dr. Goldenberg will also not be entitled to any Revenue Incentive Compensation or Royalty Payments other than the Annual Minimum Payment with respect to any time during the period of his employment (plus two years, unless employment is terminated by mutual agreement or by Dr. Goldenberg's death or permanent disability) that he is not the direct or beneficial owner of shares of the Company's voting stock with an aggregate market value of at least twenty times his defined annual cash compensation.

Pursuant to a License Agreement dated July 7, 1983, the Company must pay to Dr. F. James Primus, a co-inventor with Dr. Goldenberg of certain monoclonal antibodies and immunoassays which are the subject matter of a U.S. patent and foreign counterparts thereof that are owned jointly by Drs. Primus and Goldenberg, a royalty in the amount of 0.25% of the first $20,000,000 of annual net sales of certain products utilizing a CEA-specific antibody (e.g., CEA-Scan ), and 0.125% of annual net sales of such products in excess of $20,000,000.

The Company has entered into patent license agreements with non-affiliated companies, pursuant to which the Company granted to the licensee, for an initial non-refundable fee plus royalties, a non-exclusive license under the Company's patents to manufacture and sell certain cancer imaging products. To date, no royalties have been received under these licenses. In addition, the Company has sought to enter into patent license agreements with companies which may be developing or marketing products which could infringe on one or more of the patents which the Company owns or has licensed. In certain situations, such companies have declined to enter into license agreements with the Company and have raised questions as to the scope and validity of certain of the Company's patents. Discussions are continuing with these companies and the Company intends to vigorously protect and enforce its patent rights. Although there can be no assurances as to the outcome of any patent disputes, the Company, based upon advice of its patent counsel, believes that its patents are valid and will be upheld if challenged (see "Legal Proceedings").

On September 16, 1994, the Company and NeoRx Corporation ("NeoRx") settled a patent infringement lawsuit which NeoRx brought against the Company in July 1991. The settlement also involved the Company's counterclaim against NeoRx, which sought certain declarations regarding the NeoRx patent. Under the settlement, the Company obtained from NeoRx a non-exclusive, royalty-free license to U.S. Patent No. 4,877,868 for all of the Company's imaging products. In addition, NeoRx obtained from the Company a non-exclusive, royalty-free license to U.S. Patent No. 4,331,647 for certain of NeoRx's imaging products. Neither party will pay or receive cash in consideration for the settlement.

The Company also relies in part on trade secrets, unpatented know-how and continuing technological advancements to maintain its competitive position. It is the practice of the Company to enter into confidentiality agreements with employees, consultants and corporate sponsors. There can be no assurance, however, that these measures will prevent the unauthorized disclosure or use of the Company's trade secrets and know-how.


The mark "IMMUNOMEDICS" is registered in 24 foreign countries and the Company's logo also is registered in several foreign countries. The Company is currently applying for re-registration of the marks "IMMUNOMEDICS" and "IMMUSTRIP" and for the logo in the United States Patent & Trademark Office. In addition, the Company has applied for registration in the United States of 9 other trademarks for use on products now in development or testing, and for corresponding foreign registrations in 10 countries for 3 of those marks.

Government Regulation

The manufacture and marketing of pharmaceutical or biological products requires approval of the FDA and comparable agencies in foreign countries and, to a lesser extent, state regulatory authorities. In the United States, the regulatory approval process for antibody-based products, which are considered "biologics" under FDA regulations, is similar to that for any new drug for human use. The FDA has established mandatory procedures and safety standards which apply to the clinical testing, manufacturing and marketing of pharmaceutical products. Noncompliance with applicable requirements can result in fines, recalls or seizure of products, total or partial suspension of production, refusal of the FDA to approve product license applications or to allow the Company to enter into supply contracts, and criminal prosecution. The FDA also has the authority to revoke previously granted product licenses and establishment licenses.

Generally, there is a substantial period of time between technological conception of a proposed product and its availability for commercial sale. The period between technological conception and product license application to the FDA is usually five to ten years for in vivo products and a minimum of two to three years for in vitro diagnostic products. The period between the date of submission to the FDA and the date of approval has averaged two to four years for in vivo products, although the approval process may take longer. The amount of time taken for this approval process is a function of a number of variables, including the quality of the submission and studies presented, the potential contribution that the compound will make in improving the treatment of the disease in question and the workload at the FDA. There can be no assurance that any new drug will successfully proceed through this approval process or that it will be approved in any specific period of time. Depending upon marketing and distribution plans and arrangements for a particular product, the Company may require additional time before a proposed in vivo product is available for commercial sale.

The steps required before biological products can be produced and marketed usually include preclinical non-human studies, the filing of an IND application, human clinical trials and the filing and approval of a PLA. In addition to obtaining FDA approval for each product, an Establishment License Application ("ELA") must be filed and the FDA must approve any production facilities for the product.

Pre-clinical studies are conducted in the laboratory and in animal model systems to gain preliminary information on the drug's effectiveness and to identify major safety problems. The results of these studies are submitted to the FDA as part of the IND application before approval can be obtained for the commencement of testing in humans. The human clinical


testing program required for a new biologic or pharmaceutical product involves several phases. The initial clinical evaluation, Phase I, consists of administering the product and testing for safe and tolerable dosages while noting the effectiveness of the product at the various dose levels. Typically, for cancer agents, testing is done with a small group of patients with widespread cancers that have been unresponsive to other forms of therapy. Phase II involves a study to evaluate the effectiveness of the product for a particular indication and to refine optimal dosage and schedule of administration and identify possible side effects and risks in a larger patient group. When a product is determined to be effective in Phase II trials, it is then evaluated in Phase III clinical trials. Phase III trials consist of additional testing for effectiveness and safety with a further expanded patient group, usually at multiple test sites. A therapeutic cancer product must be compared to standard treatments, if such treatments exist, to determine its relative effectiveness in randomized trials.

Human clinical trials of in vivo monoclonal antibody products may combine Phase I and Phase II trials. In selected cases, a more traditional Phase II study may be performed to examine the effectiveness of a single product in one or a limited number of configurations or dose schedules in a single tumor type.

When Phase III studies are complete, the results of the preclinical and clinical studies, along with manufacturing information, are submitted to the FDA in the form of a PLA. The PLA involves considerable data collection, verification and analysis, as well as the preparation of summaries of the production and testing processes, pre-clinical studies and clinical trials. The PLA is submitted to the FDA for product marketing approval, and an ELA is submitted for licensing of the product production facilities. The FDA must approve the PLA and ELA before the product may be marketed. The FDA may also require post-marketing testing, including extensive Phase IV studies, and surveillance to monitor the effects of the product in general use. Product approvals may be withdrawn if compliance with regulatory standards is not maintained or if problems occur following initial marketing. In addition, the FDA may in some circumstances impose restrictions on the use of the drug that may limit its market potential, and also make it difficult and expensive to administer, and usually requires prior approval of promotional materials.

The Company seeks to have its proposed products, when applicable, designated as "Orphan Drugs" under the Orphan Drug Act of 1983. The Orphan Drug Act generally provides incentives to manufacturers to develop and market products to treat relatively rare diseases or diseases affecting fewer than 200,000 persons in the United States. The Company has received Orphan Drug designation for, among others, AFP-Scan , LymphoScan and ImmuRAIT -LL2, the Company's liver and germ cell imaging, lymphoma imaging and lymphoma therapeutic products, respectively, and has other such applications pending at the FDA. A drug that receives Orphan Drug designation and is the first product to receive FDA marketing approval for its product claim is entitled to a seven-year exclusive marketing period in the United States for that product's claim. However, a drug that is considered by the FDA to be different from a particular Orphan Drug is not barred from sale in the United States during this seven-year exclusive marketing period.


Manufacture of a biological product must be in a facility covered by an FDA-approved ELA. The manufacture, holding and distribution of both biological and nonbiological drugs must be in compliance with Good Manufacturing Practices ("GMP"). Manufacturers must continue to expend time, money and effort in the area of production and quality control to ensure full technical compliance with those requirements. The labeling, advertising and promotion of drug or biological product must be in compliance with FDA regulatory requirements. Failure to comply with applicable requirements relating to manufacture, distribution or promotion can lead to FDA demands that production and shipment cease, and, in some cases, that products be recalled, or to enforcement actions that can include seizures, injunctions and criminal prosecution. Such failures, or new information reflecting on the safety and effectiveness of the drug that comes to light after approval, can also lead to FDA withdrawal of approval to market the product.

The drug approval process is similar in other countries and is also regulated by specific agencies in each geographic area. Approval by the FDA does not ensure approval in other countries. Generally, however, products which are approved by the FDA in the U.S. will ultimately gain marketing approval in other countries, but may require considerable amounts of time.

The Company's ability to commercialize its products successfully may also depend in part on the extent to which reimbursement for the cost of such products and related treatment will be available from government health administration authorities, private health insurers and other organizations. Such third-party payors are increasingly challenging the price of medical products and services. Several proposals have been made that may lead to a government-directed national health care system. Adoption of such a system could further limit reimbursement for medical products, and there can be no assurance that adequate third-party coverage will be available to enable the Company to maintain price levels sufficient to realize an appropriate return on this investment in product development. In addition, there can be no assurance that the U.S. government will not implement a system of price controls. Any such system might adversely affect the ability of the Company to market its products profitably.

The Company's present and future business is also subject to regulation under state and Federal law regarding work place safety, laboratory practices, the use and handling of radioisotopes, environmental protection and hazardous substance control and to other present and possible future local, federal and foreign regulations. The Company believes its operations comply, in all material respects, with applicable environmental laws and regulations, and the Company is continuing its efforts to ensure its full compliance with such laws and regulations.

Competition

The biotechnology industry is highly competitive, particularly in the area of cancer diagnostic, imaging and therapeutic products. The Company is likely to encounter significant competition with respect to its proposed products currently under development. A number of companies which are engaged in the biotechnology field, and in particular the development of cancer diagnostic and therapeutic products, have financial, technical and marketing resources significantly greater than those of the Company. Some


companies with established positions in the pharmaceutical industry may be better equipped than the Company to develop, refine and market products based on technologies applied to the diagnosis and treatment of cancers and infectious diseases. The Company's ability to compete in the future will depend, in part, on its ability to foster an environment in which multi-disciplinary teams work together to develop low-cost, well-defined processes and bring cost-beneficial products successfully through clinical testing and regulatory approval. A significant amount of research and antibody-based technology are also carried out at universities and other non-profit research organizations, which are becoming increasingly aware of the commercial value of their findings and are becoming more active in seeking patent and other proprietary rights, as well as licensing revenues.

The Company is pursuing an area of product development in which there is the potential for extensive technological innovation in relatively short periods of time. The Company's competitors may succeed in developing products that are safer or more effective than those of the Company's potential products. Rapid technological change or developments by others may result in the Company's present products and potential products becoming obsolete or non-competitive.

The Company believes that the technological attributes of its proposed diagnostic imaging products, including the ease of use (e.g., single vial, rapid imaging), employment of technetium-99m (the most widely available radioisotope) and its use of an antibody fragment (better liver imaging, decreased HAMA response) will enable the Company to compete effectively in the marketplace.

Employees and Consultants

As of September 21, 1995, the Company employed 85 persons on a full-time basis, 16 of whom are in research and development departments, 17 of whom are in medical and regulatory affairs departments, 36 of whom are engaged in operations and manufacturing, and 16 of whom are engaged in finance, administration and marketing. Of these employees, 35 hold M.D., Ph.D. or other advanced degrees. The Company believes that it has been highly successful in attracting skilled and experienced scientific personnel; however, competition for such personnel is intensifying. The Company's employees are not covered by a collective bargaining agreement, and the Company believes that its relationship with its employees is excellent.

Item 2. Properties

The Company's headquarters are located at 300 American Road, Morris Plains, New Jersey where it leases approximately 60,000 square feet. The Company has a seven-year lease expiring in May 1999, plus two renewal periods for a total of 15 years, at a base annual rental of $410,000 through May 1997, $471,000 through May 1998 and $448,000 through May 1999. The lease provides for an option to purchase the facility, subject to certain terms and conditions as specified in the lease. The Company's regulatory, medical, research and development laboratories, finance, marketing and executive offices are currently located in this facility, occupying approximately 40,000 square feet. The Company has committed


approximately $2,700,000 for the design, construction and equipping of a commercial-scale manufacturing facility to occupy the remaining 20,000 square feet at the Morris Plains headquarters. This facility will consist of four independent antibody manufacturing suites, several support areas, and a QC laboratory (see "Manufacturing").

The Company also leases approximately 12,000 square feet of office and laboratory space on the campus of The University of Medicine and Dentistry of New Jersey ("UMDNJ") at 5 Bruce Street, Newark, New Jersey at a base annual rental of approximately $93,000 through October 1996. The lease agreement, as amended, expires on October 1, 1996, subject to the Company's right to renew the lease through March 1997. In August 1995, the Company notified UMDNJ of its intent to extend this lease through March 1997. The annual rental upon renewal is subject to adjustment under certain circumstances.

Item 3. Legal Proceedings

Except as set forth below, the Company is not involved in any material pending legal proceedings other than ordinary routine litigation incidental to its business.

In June 1994, the Company and certain of its officers were named in a complaint filed in the United States District Court for the District of New Jersey relating to public disclosures since June 30, 1992, about the future prospects of the Company, particularly as they relate to the Company's ability to obtain FDA approval for CEA-Scan for colorectal cancer imaging. On April 18, 1995, the court granted the Company's motion to dismiss the law suit, holding, among other things, that the claims made by the Plaintiff were "simply an insufficient basis on which to bring a securities fraud action." In May 1995, the Plaintiff filed an appeal which is currently pending before the U.S. Court of Appeals for the Third Circuit.

The Company is involved in various other claims and litigation arising in the normal course of business. Management believes, based on the opinion of counsel, that the outcome of such claims and litigation will not have a material effect on the Company's financial position and results of operations.


Item 4. Submission of Matters to a Vote of Security Holders

No matter was submitted to a vote of securities holders during the fourth quarter of fiscal year 1995.

Executive Officers of the Registrant

The Executive Officers of the Company and their positions with the Company are as follows:

Name                          Age       Position with the
Company

David M. Goldenberg           57        Chairman of the Board, CEO
                                        and Director

Amy Factor                    37        Executive Vice President
                                        Secretary and Treasurer

Hans J. Hansen                62        Vice President
                                        Research and Development

Carl M. Pinsky                57        Vice President
                                        Medical Affairs

Christopher Tama              36        Vice President
                                        Marketing

Each of the Executive Officers was elected as such by the Board of Directors of the Company and holds his or her office at the discretion of the Board of Directors or until his or her earlier death or resignation, except that Dr. Goldenberg holds his office pursuant to an employment agreement. (See "Executive Compensation".)

Dr. David M. Goldenberg founded the Company in July 1982 and, since that time, has been Chairman of the Board of the Company. Dr. Goldenberg has served as Chief Executive Officer since February 1994 and also served as Chief Executive Officer of the Company from July 1982 through July 1992. Dr. Goldenberg was Professor of Pathology at the University of Kentucky Medical Center from 1973 until 1983 and Director of such University's Division of Experimental Pathology from 1976 until 1983. From 1975 to 1980 he also served as Executive Director of the Ephraim McDowell Community Cancer Network, Inc., and from 1978 to 1980 he was President of the Ephraim McDowell Cancer Research Foundation, Inc., both in Lexington, Kentucky. Dr. Goldenberg is a graduate of the University of Chicago College and Division of Biological Sciences (S.B.), the University of Erlangen-Nuremberg (Germany) Faculty of Natural Sciences (Sc.D.), and the University of Heidelberg (Germany) School of Medicine (M.D.). He has written or co-authored more than 800 journal articles, book chapters and abstracts on cancer research, detection and treatment, and has researched and written extensively in the area of


radioimmunodetection using radiolabeled antibodies. In addition to his position with the Company, Dr. Goldenberg is President of CMMI, an independent non-profit research center, and its clinical unit, the Garden State Cancer Center. He also holds the positions of Adjunct Professor of Surgery with The University of Medicine and Dentistry of New Jersey (New Jersey Medical School) and Adjunct Professor of Microbiology and Immunology with the New York Medical College. In 1985 and again in 1992, Dr. Goldenberg received an "Outstanding Investigator grant" award from the National Cancer Institute ("NCI") for his work in radioimmunodetection, and in 1986, he received the New Jersey Pride Award in Science and Technology. Dr. Goldenberg was honored as the ninth Herz Lecturer of the Tel Aviv University Faculty of Life Sciences. In addition, Dr. Goldenberg received the 1991 Mayneord 3M Award and Lectureship of the British Institute of Radiology for his contributions to the development of radiolabeled monoclonal antibodies used in the imaging and treatment of cancer. He was also named the co-recipient of the 1994 Abbott Award by the International Society for Oncodevelopmental Biology and Medicine.

Amy Factor has been Executive Vice President since February 1994 and prior thereto had been Vice President - Finance and Administration since October 1988 and Secretary and Treasurer since October 1989. From May 1986 to October 1988, Ms. Factor was Vice President, Finance and Administration for The Vista Organization, Ltd., an entertainment company, and prior thereto was associated with the accounting firm of KPMG Peat Marwick LLP. Ms. Factor is a New Jersey Certified Public Accountant and received her Masters in Business Administration from Rutgers University and is a member of the Board of Trustees of the Biotechnology Council of New Jersey.

Dr. Hans J. Hansen has been Vice President - Research and Development since March 1987. Prior to joining the Company in 1985 as Director of Cell Biology, he was for three years the Director of Product Development at Ortho Diagnostic Systems, Inc., a subsidiary of Johnson & Johnson Corporation, where he developed monoclonal antibodies for the diagnosis of leukemia and other cancers. From 1969 to 1982, Dr. Hansen was with Hoffmann-La Roche in a variety of positions, becoming Director of the Department of Immunology in 1982. While at Hoffmann-La Roche, he developed the first in vitro diagnostic CEA immunoassay and had a major role in establishing its clinical importance in the diagnosis and management of cancer. Dr. Hansen has spent 36 years conducting clinical and basic research in the fields of cancer and autoimmune disease. His work has resulted in the issuance of eight United States patents and over 90 publications relating to cancer and autoimmune diseases.

Dr. Carl M. Pinsky has been Vice President - Medical Affairs since May 1989. From August 1988 through May 1989, Dr. Pinsky was the Vice President, Medical Affairs of IMRE Corp., a pharmaceutical company. From 1985 through 1988, Dr. Pinsky was a Branch Chief and Chief Medical Officer at the Biological Response Modifiers Program ("BRMP") of the National Cancer Institute of the National Institutes of Health, where he directed a $25 million program of grants and contracts covering both basic science and clinical trials involving biological response modifiers. At the BRMP, Dr. Pinsky directed the formulation of the initial plan for NCI's extramural development of monoclonal antibodies.


Following his formal training at the University of Pennsylvania (A.B.), Jefferson Medical College (M.D.) and the University of Kentucky Medical School (Intern/Resident), Dr. Pinsky has 29 years of diversified experience in basic and clinical cancer research, including 19 years at Memorial Sloan-Kettering Cancer Center, where he conducted major studies evaluating immunodeficiency in cancer patients and helped pioneer the development of immunotherapy for these patients.

Christopher Tama joined Immunomedics in July 1995 as Vice President - Marketing. Prior to joining the Company, he served as Vice President, Marketing, U.S. Operations at the G.D. Searle Division of Monsanto. From 1981 to 1994, Mr. Tama held various marketing, sales and strategic planning positions at Pharmacia. Mr. Tama's positions included Director, Marketing and Sales for the Peptide Hormone Division, National Sales Manager, Regional Sales Manager and Product Manager in the areas of cancer and autoimmune disease. Mr. Tama has extensive international experience in Europe, where he lived and worked from 1985 through 1988. During this period, Mr. Tama held positions in international product management and strategic business planning where he was responsible for the launch and re-launch of several products in the U.S. and international markets. Mr. Tama received his Bachelor of Arts degree from Villanova University.

PART II

Item 5. Market for the Registrant's Common Equity and Related Stockholder Matters

The Information appearing under the caption "Price Range of Common Stock" on page 16 in the Company's 1995 Annual Report to Stockholders is incorporated herein by reference.

Item 6. Selected Financial Data

The information appearing under the caption "Selected Financial Data" on page 1 in the Company's 1995 Annual Report to Stockholders is incorporated herein by reference.

Item 7. Management's Discussion and Analysis of
Financial Condition and Results of Operations

The information appearing under the caption "Management's Discussion and Analysis of Financial Condition and Results of Operations" on pages 2,3, and 4 in the Company's 1995 Annual Report to Stockholders is incorporated herein by reference.

Item 8. Financial Statements and Supplementary Data

See Index to Financial Statements and Schedules on page F-1 of this Annual Report on Form 10-K for financial data incorporated herein by reference.


Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None

PART III

Item 10. Directors and Executive Officers of the Registrant

The information required for this item is incorporated herein by reference to the 1995 Definitive Proxy Statement. See also "Executive Officers of the Registrant" in Part I, following Item 4.

Item 11. Executive Compensation

The information required for this item is incorporated herein by reference to the 1995 Definitive Proxy Statement.

Item 12. Security Ownership of Certain Beneficial Owners and Management

The information required for this item is incorporated herein by reference to the 1995 Definitive Proxy Statement.

Item 13. Certain Relationships and Related Transactions

The information required for this item is incorporated herein by reference to the 1995 Definitive Proxy Statement.

PART IV

Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K

(a) Documents filed as part of this Report:

(1) Financial Statements (see index to Financial Statements on page F-1 of this Annual Report on Form 10-K for financial data incorporated herein by reference):

Report of Independent Auditors - KPMG Peat Marwick LLP

Balance Sheets at June 30, 1995 and 1994

Statements of Operations for the years ended June 30, 1995, 1994 and 1993

Statements of Changes in Stockholders' Equity for the years ended June 30, 1995, 1994 and 1993

Statements of Cash Flows for the years ended June 30, 1995, 1994, and 1993

Notes to Financial Statements


(2) Financial Statement Schedules:

Financial statement schedules not included in this Annual Report on Form 10-K have been omitted because they are not applicable or the required information is shown in the financial statements or notes thereto.

(3) Exhibits:

3. Articles of incorporation and by-laws

3.1(a)    Certificate of Incorporation of the Company, as filed with
          the Secretary of State of the State of Delaware on July 6,
          1982 [e]

3.1(b)    Certificate of Amendment of the Certificate of
          Incorporation of the Company as filed with the Secretary of
          State of the State of Delaware on April 4, 1983 [e]

3.1(c)    Certificate of Amendment of the Certificate of
          Incorporation of the Company as filed with the Secretary of
          State of the State of Delaware on December 14, 1984 [e]

3.1(d)    Certificate of Amendment of the Certificate of
          Incorporation of the Company as filed with the Secretary of
          State of the State of Delaware on March 19, 1986 [e]
3.1(e)    Certificate of Amendment of the Certificate of
          Incorporation of the Company as filed with the Secretary of
          State of the State of Delaware on November 17, 1986 [e]

3.1(f)    Certificate of Amendment of the Certificate of Incorpora-
          tion of the Company as filed with the Secretary of State of
          the State of Delaware on November 21, 1990 [f]

3.1(g)    Certificate of Designation of Rights and Preferences and
          with the Secretary of State of the State of Delaware on
          March 1, 1991 [g]

3.1(h)    Certificate of Amendment of the Certificate of Incorpora-
          tion of the Company  filed with the Secretary of State of
          the State of Delaware on December 7, 1992 [k]

3.1(i)    Certificate of Designation of Rights and Preferences of the
          Registrant's Series B Convertible Preferred Stock (m)

3.2 Amended and Restated By-Laws of the Company [k]

4. Instruments defining the rights of security holders, including indentures

4.1 Specimen Certificate for Common Stock [e]


10. Material contracts

10.1(a) 1983 Stock Option Plan, as amended [h]

10.1(b) Form of Stock Option Agreement [e]

10.2 Exclusive License Agreement with David M. Goldenberg dated as of July 14, 1982 [a]

10.3 Agreement among The University of Medicine and Den- tistry of New Jersey, the Center of Molecular Medicine and Immunology, Inc. and Immunomedics, Inc., dated September 16, 1983, including Lease Agreement [a]

10.4 Agreement among the Company, David M. Goldenberg and the Center for Molecular Medicine and Immunology, Inc. dated May 1983 [a]

10.5 Memorandum of Understanding with David M. Golden- berg dated September 10, 1984 [b]

10.6 Immunomedics, Inc. 401(k) Retirement Plan [c]

10.7 Executive Supplemental Benefits Agreement with David M. Goldenberg dated as of July 18, 1986 [c]

10.8 License Agreement between Hoffmann-La Roche, Inc. and David M. Goldenberg dated as of April 29, 1986 [c]

10.9 License Agreement with F. James Primus dated July 7, 1983 [d]

10.10 Employment Letter with Carl Pinsky dated April 29, 1989 [e]

10.11 Convertible Preferred Stock Purchase Agreement dated March 4, 1991 [g]

10.12 Amended and Restated License Agreement among the Company, CMMI and David M. Goldenberg dated December 11, 1990 [h]

10.13 Development and License Agreement with Adria Laboratories Division of Erbamont Inc. (Confidential treatment has been requested for certain portions of this Exhibit.) [h]

10.14 Lease Agreement with Baker Properties Limited partnership dated January 16, 1992 [i]

10.15 Amendment to Lease between the University of Medicine and Dentistry of New Jersey and Immunomedics, Inc. dated August 13, 1992 [j]

10.16 Immunomedics, Inc. 1992 Stock Option Plan [k]

10.17 Amended and Restated Employment Agreement dated November 1, 1993 between the Company and Dr. David M. Goldenberg [l]


10.18 Convertible Stock Purchase Agreement, dated as of January 6, 1995, between the purchasers named therein
[n]

10.19 License Agreement, dated as of March 10, 1995, between the Registrant and Mallinckrodt Medical, B.V. Confidentiality has been requested for certain portions of the Agreement [o]

10.20 Amendment, dated March 11, 1995, to the Amended and Restated License Agreement among the Company, CMMI, and David M. Goldenberg dated December 11, 1990.

11. Statement re computation of per share earnings - Not required since such computation can be clearly determined from the material contained in this Annual Report on Form 10-K.

12. Statements re computation of ratios - Not applicable.

13. Immunomedics, Inc. 1995 Annual Report to Stockholders, portions of which are incorporated by reference into this Annual Report on Form 10-K.

21. Subsidiaries of the registrant - None.

23. Consent of Experts and Counsel

23.1 Consent of Independent Auditors - KPMG Peat Marwick LLP

27. Financial Data Schedule

[a] Incorporated by reference from the Exhibits to Registrant's Registration Statement on Form S-1 effective October 6, 1983 (Commission File No. 2-84940).

[b] Incorporated by reference from the Exhibits to Registrant's Annual Report on Form 10-K for the year ended June 30, 1985.

[c] Incorporated by reference from the Exhibits to Registrant's Annual Report on Form 10-K for the fiscal year ended June 30, 1986.

[d] Incorporated by reference from the Exhibits to Registrant's Annual Report on Form 10-K for the fiscal year ended June 30, 1988.

[e] Incorporated by reference from the Exhibits to Registrant's Annual Report on Form 10-K for the fiscal year ended June 30, 1990.

[f] Incorporated by reference from the Exhibits to Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended December 31, 1990.

[g] Incorporated by reference from the Exhibits to Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 1991.


[h] Incorporated by reference from the Registrant's Registration Statement on Form S-2 effective July 24, 1991 (Commission File No. 33-41053).

[i] Incorporated by reference from the Registrant's Registration Statement on Form S-2 effective January 30, 1992 (Commission File No. 33-44750).

[j] Incorporated by reference from the Exhibits to Registrant's Annual Report on Form 10-K for the fiscal year ended June 30, 1992.

[k] Incorporated by reference from the Exhibits to the Registrant's Annual Report on Form 10-K for the fiscal year ended June 30, 1993.

[l] Incorporated by reference to the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 1993.

[m] Incorporated by reference to the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended December 31, 1994.

[n] Incorporated by reference to Amendment No. 1 to Registrant's Quarterly Report on Form 10-Q/A for the fiscal quarter ended December 31, 1994.

[o] Incorporated by reference to the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 1995.

(b) Reports on Form 8-K:

No Current Reports on Form 8-K were filed by the Company during the fourth quarter of its fiscal year ended June 30, 1995.


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.

IMMUNOMEDICS, INC.

Date:   September 26, 1995   By:     /s/ David M. Goldenberg
                             David M. Goldenberg,
                             Chairman and Chief Executive Officer
                             (Principal Executive Officer)

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

Date:   September 26, 1995   By:      /s/ David M. Goldenberg
                             David M. Goldenberg, Director

Date:   September 26, 1995   By:      /s/ Albert D. Angel
                             Albert D. Angel, Director

Date:   September 26, 1995   By:      /s/ A.E. Cohen
                             A.E. Cohen, Director

Date:   September 26, 1995   By:      /s/ Marvin E. Jaffe
                             Marvin E. Jaffe, Director

Date:   September 26, 1995   By:      /s/ Richard R. Pivirotto
                             Richard R. Pivirotto, Director

Date:   September 26, 1995   By:      /s/ Warren W. Rosenthal
                             Warren W. Rosenthal, Director

Date:   September 26, 1995   By:      /s/ Richard C. Williams
                             Richard C. Williams, Director

Date:   September 26, 1995   By:      /s/ Amy Factor
                             Amy Factor, Executive Vice President
                             (Principal Accounting and Financial Officer)


Immunomedics, Inc.
Index to Financial Statements

Financial Statements:                                              Page


        Balance Sheets - June 30, 1995 and 1994                      *
        Statements of Operations for the years                       *
               ended June 30, 1995, 1994 and 1993
        Statements of Stockholders' Equity for the years             *
               ended June 30, 1995, 1994 and 1993
        Statements of Cash Flows for the years                       *
               ended June 30, 1995, 1994 and 1993
        Notes to Financial Statements                                *
        Report of Independent Auditors - KPMG Peat Marwick LLP       *


* The information required appears on pages 5 through 16 of the Company's 1995 Annual Report to Stockholders and is incorporated by reference into this Annual Report on Form 10-K.

All schedules are omitted, as the required information is inapplicable or the

information is presented in the financial statements or related notes.


March 13, 1995

Immunomedics, Inc.
300 American Road
Morris Plains, New Jersey 07950

Gentlemen:

Reference is hereby made to a certain Amended and Restated License Agreement dated December 11, 1990 (the "Agreement") by and between the Center for Molecular Medicine and Immunology, Inc. (the "Center") and Immunomedics, Inc. ("Immunomedics"), made to amend and restate in its entirety a certain agreement by and among the Center, Immunomedics and David M. Goldenberg, Sc.D., M.D., dated May 1983. Terms defined in the Agreement, but not defined herein, shall, when used herein, have the meanings ascribed to them in the Agreement.

l. This will confirm our understanding that the Agreement is hereby amended to provide that Immunomedics will not use or exploit any technology or rights obtained under the Agreement for any fee other than a fee which (1) represents a fair market price for the use of such technology or rights and (2) is determined at the time the license of such technology or rights is entered into. Subject to the foregoing: (a) the first sentence of paragraph 2.1 of the Agreement is hereby amended to provide that, except for products developed under a third-party proposal as set out in paragraph 2.8 of the Agreement, whenever the Center has developed a Product, the Center promptly thereafter shall submit a Proposal (as defined in the Agreement as a "Research and Development Proposal") regarding said Product to the Immunomedics Liaison; and (b) paragraphs 3 and 4 of the Agreement are hereby amended to provide that all Patents and Know-How shall be the property of the Center, subject to the rights granted to Immunomedics under the Agreement (as amended by this letter agreement), and that the Center grants to Immunomedics, for a period of one-hundred eighty (180) days after submission by the Center of a Proposal, the first right and option to negotiate, in good faith, the terms of an exclusive or non-exclusive (as shall be determined by Immunomedics) worldwide commercialization license (with the right to sublicense) with respect to the Patents and Know-How covered by the Proposal, commercially reasonable under the circumstances and fairly reflecting the risks incurred by Immunomedics and the costs of subsequent research and development needed to bring the Product to the marketplace. The license will specify the licensed fields of use, breadth of exclusivity, and royalties payable by the licensee. Royalty rates will also be based on Product sales and the prevailing rates conventionally granted in the field identified in the Proposal for Products with reasonably similar commercial


potential, based primarily on the royalties payable by unrelated third parties and Immunomedics for the same (or comparable) rights to and licenses of the same (or comparable) technology to independent third parties under similar circumstances considering all relevant facts, adjusted to account for material differences in contractual terms and economic conditions in which transactions occurred. Royalty rates will be negotiated at the time the license is entered into. Royalty rates for exclusive commercialization licenses for Patents and Know-How generally will not exceed a rate within the following ranges: for Products resulting from technology developed by the Center after May 1983 and prior to December 11, 1990 - 1.1-2.3 percent; and for Products resulting from technology developed by the Center on or after December 11, 1990, including new Products emerging from a new technology developed and submitted as a Proposal by the Center subsequent to the date of this letter agreement - 2.2-4.6 percent. Contingent royalty schemes based on, e.g. patent issuance or nonissuance, and provisions treating the stacking of royalties or packaging of other licensed Patents and Know-How developed under the Proposal or licensed from the Center may be provided. Any such license will reserve unto the Center the royalty-free right to use such licensed Patents and Know-How for research and academic purposes on a non-commercial basis. In the event a license is not entered into by the Center and Immunomedics within such 180-day period, or Immunomedics earlier notifies the Center in writing that it does not desire to obtain a license, the Center may thereafter, if it shall have complied with the provisions of the Agreement, offer to and grant one or more licenses or other rights in the Patents and Know-How covered by the Proposal to others without any further obligation to Immunomedics; provided that the Center shall not offer substantially the same submission to a third party on terms, considered as a whole, more favorable than those terms last offered to Immunomedics without first offering such other terms to Immunomedics for sixty (60) days.

2. Immunomedics and the Center acknowledge that any such licensed Patents and Know-How or a portion thereof is likely to have been or to be developed with financial or other assistance from the United States of America, and that applicable statutes, regulations and Executive Orders of the United States of America, as well as published guidelines and considerations for recipients of grants and contracts from the National Institutes of Health and other federal departments and agencies, may control, apply or affect the right of Immunomedics to receive any Proposal, any license granted under such license agreement or any sublicense thereof, and notwithstanding anything contained herein to the contrary, the rights and obligations of the parties under the Agreement are subject to compliance therewith to the extent controlling, applicable or affecting the rights


and obligations of the parties. This paragraph shall not be deemed to be a waiver by Immunomedics of any right it may have to contest with the appropriate governmental authority the validity of any statutes, regulations, Executive Orders, guidelines and considerations or their applicability to all or any part of the Agreement as amended by this letter agreement.

3. In addition, paragraph 8.1 of the Agreement is hereby amended in its entirety to provide that the Agreement shall continue in full force and effect until December 31, 1999, unless sooner terminated as provided in the Agreement; provided, that if during the five-year term ending December 31, 1999 (I) the Center shall file a patent application or
(ii) a written invention disclosure or notice of invention shall be filed by or with the Center or a principal investigator of the Center, with respect to technology covered by the Agreement (except for technology developed under a third-party proposal as set out in paragraph 2.8 of the Agreement), then subject to the submission by the Center of a Proposal, during the five years commencing upon the date of such filing, the rights of Immunomedics under the Agreement with respect to such technology shall be as follows:

(a) The Center shall promptly after such filing submit a licensing proposal to Immunomedics with respect to such technology (which shall be deemed to be a "Proposal" under the Agreement) and thereupon Immunomedics shall have the first right and option, for a period of one-hundred eighty
(180) days after submission by the Center, to negotiate a license of such technology, upon the terms and conditions set forth in paragraph 1 above; and

(b) In the event a license is not entered into by the Center and Immunomedics within such 180-day period, or Immunomedics earlier notifies the Center in writing that it does not desire to obtain a license, the Center may thereafter offer to and grant one or more licenses or other rights in the technology covered by such (deemed) Proposal to others without any further obligation to Immunomedics; provided that, until the expiration of five years after such filing, the Center shall not offer substantially the same submission to a third party on terms, considered as a whole, more favorable than those terms last offered to Immunomedics without first offering such other terms to Immunomedics for sixty (60) days.

At least ninety days and not more than one hundred eighty days prior to the expiration of the initial term of the Agreement (without considering any rights set forth in clauses (a) and (b) above), Immunomedics may give to the Center written notice of its desire to renew the Agreement for an additional five-year period. In such event, the


Center and Immunomedics will, during the sixty days after receipt of such notice, attempt to agree in good faith upon the terms and conditions of the Agreement to be in effect during such additional five-year period. In the event that the Center and Immunomedics shall be unable to agree upon all of such terms and conditions prior to the expiration of the term of the Agreement, the Agreement shall terminate in accordance with its terms.

Except as set forth in this letter agreement, all of the terms of the Agreement shall continue in full force and effect. This letter agreement is the legal, valid, binding and enforceable obligation of the parties. Each of the parties represents to the other that the execution and delivery of this letter agreement has been duly authorized by all necessary corporate action of such party.

It is further acknowledged that the modifications to the Agreement contained in this letter agreement are being requested by the Center in order to better conform the Agreement to the provisions of a certain tax certificate to be delivered by the Center to the Essex County Improvement Authority, McCarter & English and others, regarding the Essex County Improvement Authority $3,600,000 County of Essex Guaranteed Revenue Bonds, Series 1994 Garden State Cancer Center Project. This letter agreement shall become effective upon the closing of the sale of such Bonds, and shall automatically terminate if such closing shall not occur on or before May 15, 1995.

Very truly yours,

CENTER FOR MOLECULAR MEDICINE
AND IMMUNOLOGY, INC.

BY:  /s/ Raymond Menard, Ph.D.

Agreed:

IMMUNOMEDICS, INC.

By:  /s/ Amy Factor


                                IMMUNOMEDICS, INC.
                              Selected Financial Data


in thousands except per share amounts      1995      1994      1993      1992      1991
______________________________________  ________  ________  ________  ________  ________
Total revenues                          $  3,189  $  4,237  $  5,055  $  8,810  $  2,100
Total operating expenses                  14,593    19,293    14,482    10,198     6,688
Net loss                                 (11,404)  (15,056)   (9,427)   (1,388)   (4,588)
Net loss per share                         (0.38)    (0.50)    (0.32)    (0.05)    (0.20)
Weighted average shares outstanding       30,098    30,051    29,420    26,461    23,201
Cash, cash equivalents and
  marketable securities                 $ 22,814  $ 25,230  $ 41,813  $ 50,288  $  9,966
Total assets                              28,224    31,833    46,165    53,687    12,145
Stockholders' equity<F1>                  23,629    27,395    42,622    51,735     6,376

<F1> The Company has not paid cash dividends on its Common Stock since its inception.


Management's Discussion and Analysis of Financial Condition and Results of Operations

Overview
Since its inception, the Company has been engaged primarily in the research and development of proprietary products relating to the detection, diagnosis and treatment of cancer, and more recently infectious diseases. In April 1991, the Company filed a Product License Application ("PLA") with the U.S. Food and Drug Administration ("FDA") seeking approval to manufacture and market, in the United States, CEA-Scan , an in vivo colorectal cancer imaging product. In May 1994, the Company received a letter from the FDA indicating that the PLA for CEA-Scan for colorectal cancer imaging was not approvable at that time. In July 1994, the Company met with FDA officials to review the status of CEA-Scan and believes it reached an understanding with the FDA that the results of the Phase III pivotal clinical trial would be further analyzed to ascertain potentially approvable claims for the product and what additional steps would need to be taken to achieve approvability. In March 1995, the Company submitted a response to the FDA's questions, including an analysis suggesting that CEA-Scan will be useful in the pre-surgical evaluation of recurrent colorectal cancer patients, particularly in the assessment of tumor respectability for these patients. In September 1995, the FDA scheduled the Company to present clinical trial data on CEA-Scan to the Oncology Drugs Advisory Committee ("ODAC") on October 17, 1995. At the same time, the FDA sent an action letter to the Company requesting clarification of the data, additional information, and additional analyses which the Company had provided in response to the FDA's May 1994 letter. Accordingly, the status of the Company's PLA remained not-yet-approvable at the time of its notification of the ODAC presentation. The FDA could delay the meeting if, upon receipt of the clarification to be provided by the Company, the FDA deems it needs more time to analyze the data or that the data do not support the clinical efficacy of the product. It is the Company's intention to present data to the ODAC supporting the use of CEA-Scan to better define the spread of colorectal cancer and provide the surgeon with more complete diagnostic information, helping to avoid unnecessary surgery in patients who would not benefit from the procedure. In February 1992, the Company filed with the Health Protection Branch ("HPB") to market CEA-Scan in Canada. In March 1992, the Company filed with the Committee for Proprietary Medicinal Products ("CPMP") to market the product in Europe. In December 1994, the Company received notification from the Department of Health Medicines Control Agency ("MCA") in the United Kingdom that the Company's manufacturing operations are in general compliance with the guidelines of Good Manufacturing Principles ("cGMP"). The Company continues to work diligently with the U.S. and foreign regulatory authorities and remains fully committed to the eventual approval of CEA-Scan in the U.S., Europe and Canada. However, no assurance can be given as to if or when any such approvals could be forthcoming.

With respect to LeukoScan , an in vivo infectious disease diagnostic imaging product, the Company has filed for regulatory approval with the European Medicines Evaluation Agency ("EMEA"), seeking approval to market the product in all fifteen countries which are members of the European Union. The application seeks approval for LeukoScan to be used in the detection and diagnosis of osteomyelitis (bone infection) in long bones and


diabetic foot ulcers. In March 1995, the Company held a pre-PLA filing meeting with FDA officials to obtain input from the FDA on proposed claims for the product. As a result of the meeting, the Company is conducting further analysis of its Phase III clinical data for the bone infection and diabetic foot ulcer indications and has discussed with the FDA a filing and clinical trial strategy, which includes the continued enrollment of patients into the Phase III trial for these indications. Accordingly, the earliest the Company believes it will be in a position to file a PLA for LeukoScan with the FDA is the fourth quarter of calendar year 1995. Meanwhile, Phase III trials for infected prosthesis and appendicitis are continuing, and the Company is examining other applications for the product. As with all regulatory filings, there can be no assurance that such filings will be acceptable for review, or ultimately approved, by the FDA.

The Company is also engaged in developing other biopharmaceutical products, which are in various stages of development and clinical testing. The Company has not achieved profitable operations and does not anticipate achieving profitable operations during fiscal year 1996. The Company will continue to experience operating losses until such time as it is able to generate sufficient revenues from sales of its proposed in vivo products. Further, the Company's working capital will continue to decrease until such time as the Company is able to generate positive cash flow from operations or until such time, if at all, as the Company receives an additional infusion of cash from the sale of the Company's securities or from corporate alliances to finance the Company's operating expenses and capital expenditures.

Results of Operations
Fiscal Year 1995 Compared to Fiscal Year 1994 Revenues for the fiscal year ended June 30, 1995 were $3,189,000 as compared to $4,237,000 in fiscal year 1994, representing a decrease of $1,048,000. Sales and royalties on the Company's in vitro diagnostic products represented $193,000 of the decrease in revenues for fiscal year 1995 as compared to fiscal year 1994. In June 1994, the Company assigned, to an independent third party, all of the Company's manufacturing and marketing rights associated with its in vitro diagnostic products, excluding those rights relating to the Company's HAMA in vitro diagnostic product. In exchange for assigning these rights, the Company is to receive royalty payments through June 2003 on annual sales derived from such products and recorded $120,000 in royalties during fiscal year 1995. Interest income in fiscal year 1995 as compared to fiscal year 1994 decreased by $321,000, primarily as a result of reduced levels of cash available for investments. (See "Liquidity and Capital Resources.") Revenues in fiscal year 1995 include $1,665,000 of research and development and milestone payments received from Pharmacia, Inc. ("Pharmacia" formerly Adria Laboratories Division of Erbamont, Inc.), as compared to $2,250,000 of such revenue recorded in fiscal year 1994. (See "Liquidity and Capital Resources.")

Total operating expenses for the fiscal year ended June 30, 1995 were $14,593,000 as compared to $19,293,000 in fiscal year 1994, representing a decrease of $4,700,000. Research and development costs for the fiscal year ended June 30, 1995 decreased by $2,206,000 as compared to the same period


in 1994 due to decreased in vivo product manufacturing, clinical and regulatory, and research and development costs of $1,263,000, $524,000 and $419,000, respectively. The Company's decrease in manufacturing costs of $1,263,000 was due principally to the completion of activities directed at the validation and qualification of the Company's interim manufacturing process and facility for CEA-Scan . The decrease in clinical and regulatory costs of $524,000 resulted principally from the lower costs associated with patient enrollment in Phase III clinical trials for LeukoScan in fiscal year 1995, as well as the reduced costs associated with regulatory reviews for CEA-Scan . The decrease in research and development costs of $419,000 was due, in part, to reduced support for the Center for Molecular Medicine and Immunology ("CMMI") in fiscal year 1995 as compared to fiscal year 1994 (see Note 9 to Financial Statements).

General and administrative costs for the fiscal year ended June 30, 1995 decreased by $2,333,000 as compared to the same period in 1994. This was largely due to a decrease in legal expenses of $1,631,000, principally associated with patent-related activities.

Net loss for the year ended June 30, 1995 was $11,404,000, or $0.38 per share, as compared to a net loss of $15,056,000, or $0.50 per share in fiscal year 1994. The lower net loss resulted principally from decreased expenditures in manufacturing, clinical, and legal activities. Lower revenues, as explained above, partly offset the positive impact the lower operating expenses had on the net loss.

Fiscal Year 1994 Compared to Fiscal Year 1993 Revenues for the fiscal year ended June 30, 1994 were $4,237,000 as compared to $5,055,000 in fiscal year 1993, representing a decrease of $818,000. Sales of the Company's in vitro diagnostic products represented $655,000 of the decrease in revenues for fiscal year 1994 as compared to fiscal year 1993. In vitro product sales in fiscal year 1993 included sales of $395,000 through an international distributor whose distribution agreement expired in March 1993. Interest income in fiscal year 1994 as compared to 1993 decreased by $551,000, primarily as a result of reduced levels of cash available for investments. (See "Liquidity and Capital Resources.") Revenues in fiscal year 1994 included $2,250,000 of research and development and milestone payments received from Pharmacia, as compared to $1,000,000 of such revenue recorded in fiscal year 1993. Fiscal year 1993 revenues also included $1,000,000 of non-refundable license fees received from Pharmacia. (See "Liquidity and Capital Resources.")

Total operating expenses for the fiscal year ended June 30, 1994 were $19,293,000 as compared to $14,483,000 in fiscal year 1993, representing an increase of $4,810,000. Research and development costs for the fiscal year ended June 30, 1994 increased by $4,059,000 as compared to the same period in 1993. This increase is due to increased in vivo product manufacturing, clinical and regulatory, and research and development costs of $1,155,000, $2,190,000 and $1,470,000, respectively. The Company's increase in manufacturing costs of $1,155,000 was due to increased pre-commercial manufacturing activities, scaling-up and validating the manufacturing process for CEA-Scan for colorectal cancer imaging and LeukoScan for infectious disease imaging. The increase in clinical and regulatory costs of $2,190,000 resulted principally from the costs associated with the


acceleration and completion of Phase III clinical trials for LeukoScan and the ongoing regulatory reviews for CEA-Scan . The increase in research and development costs of $1,470,000 is due, in part, to the Company's antibody humanization program.

General and administrative costs for the fiscal year ended June 30, 1994 increased by $1,062,000 as compared to the same period in 1993, including an increase in legal costs of $1,015,000 associated with patent-related activities.

Net loss for the year ended June 30, 1994 was $15,056,000, or $0.50 per share, as compared to $9,427,000, or $0.32 per share in fiscal year 1993. This change principally results from expenditures associated with increased manufacturing, clinical and regulatory and research and development activities, and decreased revenues, as explained above.

Liquidity and Capital Resources
At June 30, 1995, the Company had working capital of $18,907,000, representing a decrease of $2,973,000 from June 30, 1994, and had no long-term debt other than certain lease obligations (see Note 11 to Financial Statements). The decrease in working capital resulted principally from the net loss during fiscal year 1995 of $11,404,000, partially offset by cash received from a financing transaction in January 1995.

On January 18, 1995, the Company completed an equity financing pursuant to Regulation S under the Securities Act of 1933, pursuant to which a group of investors purchased 150,000 shares of non-dividend paying Series B Convertible Preferred Stock (the "Series B Preferred") for $7,500,000. At the Company's option, one investor was to purchase, in June 1995, an additional 50,000 shares of the Series B Preferred for $2,500,000, under substantially the same terms and conditions of the original offering, provided that the average price of the Company's common stock was equal to or greater than $2.75 per share during the 20-day trading period immediately preceding the exercise date of such option. This condition was not met, and the additional 50,000 shares of Series B Preferred were not purchased by the investor. The terms of the transaction allow the investors, at their discretion, to convert the Series B Preferred into shares of the Company's common stock during a twenty-two month period beginning in March 1995, at pre-determined discounts from the average market price per share over a 40-day trading period surrounding the date of conversion. As of June 30, 1995, 25,473 shares of Series B Preferred had been converted into 544,116 shares of the Company's common stock. In July and August 1995, an additional 80,820 shares of Series B Preferred were converted into 1,545,929 shares of common stock. The proceeds from this financing transaction will assist the Company in fulfilling its plans to file for U.S. and European regulatory approval to market LeukoScan , advance CEA-Scan through the regulatory review process and initiate clinical trials for cancer therapeutic products under development.

On August 2, 1995, the Company announced that its Development and License Agreement with Pharmacia was terminated. Pursuant to this Agreement, which had originated in July 1991, the Company had granted to


Pharmacia an exclusive license to market and sell its CEA-Scan , AFP-Scan and LymphoScan products for certain specified indications in the United States and Canada. Also pursuant to this Agreement, in fiscal 1993 the Company received non-refundable license fees of $1,000,000, which were recorded as revenue when received, and earned research and development revenue of $1,665,000 and $2,000,000 during the years ended June 30, 1995 and 1994, respectively. In June 1994, the Company and Pharmacia, in the context of discussions directed towards restructuring their relationship, agreed to release Pharmacia from its obligations and for the Company to regain its marketing and selling rights for AFP-Scan and LymphoScan , whereby the Company assumed financial responsibility for all future clinical, marketing and selling activities for these products. In August 1995, the Company regained the North American marketing and selling rights for CEA-Scan from Pharmacia. The Company is discussing with Pharmacia the amount of a final payment by Pharmacia to the Company to satisfy remaining obligations. Similarly, the Company assumed financial responsibility for all future clinical, marketing and selling activities for CEA-Scan . The Company is now discussing the licensing of certain North American marketing and selling rights to CEA-Scan with other potential partners.

In March 1995, the Company signed a license agreement with Mallinckrodt Medical B.V., ("Mallinckrodt"), a leading producer and distributor of radiopharmaceuticals in Europe. Under the terms of the agreement, Mallinckrodt will market, sell and distribute CEA-Scan throughout Western Europe and in select Eastern European countries, subject to receipt of regulatory approval in the specified countries. In addition, the Company will manufacture CEA-Scan , for which Mallinckrodt will pay the Company a pre-determined royalty.

In February 1994, the Company entered into a master lease agreement, which was subsequently amended, pursuant to which the Company may lease equipment for research, development and manufacturing purposes having an aggregate acquisition cost of up to $2,200,000. The basic lease payments under the master lease agreement are determined based on current market rates of interest at the inception of each equipment schedule take-down, and are payable in monthly installments over a four-year period. The lease agreement contains an early purchase option, at an amount which is deemed to be fair value, exercisable no later than ninety days before the thirty-sixth installment is due. Under the lease agreement, continued compliance with certain financial ratios is required and, in the event of default, the Company will be required to provide an irrevocable letter of credit which is generally equal to the outstanding balance of lease payments due at the time of default. As of June 30, 1995, the Company has leased equipment aggregating $1,466,000 under the master lease agreement and recorded lease expense for fiscal year 1995 of $332,000.

The Company has committed approximately $2,700,000 for the design, construction and equipping of a commercial manufacturing facility at its Morris Plains, NJ headquarters. The facility will consist of four independent antibody manufacturing suites, several support areas, and a quality control ("QC") laboratory. The Company is also obligated under two operating leases for facilities used for research and development, manufacturing, and office space. Total commitments for fiscal year 1996 under these leases and the equipment lease described above are $878,000.


The Company's liquid asset position, as measured by its cash, cash equivalents and marketable securities, was $22,814,000 at June 30, 1995, representing a decrease of $2,416,000 from June 30, 1994. It is anticipated that working capital and cash, cash equivalents, and marketable securities will continue to decrease during fiscal year 1996 as a result of planned operating expenses and capital expenditures. At present, the Company believes that its financial resources will be sufficient to fund anticipated operating expenses and capital expenditures through calendar year 1996. The Company intends to supplement its financial resources from time to time, as market conditions permit, through additional financing and through collaborative marketing and distribution agreements. In addition, the Company continues to evaluate various programs to raise additional capital and to seek additional revenues from the licensing of its proprietary technology. At the present time, the Company is unable to determine whether any of these activities will be successful and, in such cases, the terms and timing of any definitive agreements or financing. There can be no assurance that the Company will be able to obtain additional funds in the future.


                                IMMUNOMEDICS, INC.
                                  Balance Sheets

June 30,                                                  1995          1994
_____________________________________________________ ____________  ____________
ASSETS
Current Assets:
     Cash and cash equivalents                        $  7,162,837     6,371,245
     Marketable securities                              15,651,369    18,858,609
     Other current assets                                  687,674     1,087,452
                                                      ____________  ____________
          Total Current Assets                          23,501,880    26,317,306

Property and Equipment, net of accumulated
    depreciation of $4,427,000 and $3,490,000 at
    June 30, 1995 and 1994, respectively                 4,722,604     5,515,729
                                                      ____________  ____________
                                                      $ 28,224,484    31,833,035


LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities:
     Accounts payable                                    1,932,908     2,191,315
     Other current liabilities                           2,662,401     2,246,299
                                                      ____________  ____________
          Total current liabilities                      4,595,309     4,437,614

Commitments and Contingencies
Stockholders' Equity:
     Preferred stock; $.01 par value, authorized
      10,000,000 shares; Series B convertible,
      authorized 200,000 shares;
      issued and outstanding 124,527 shares
      at June 30, 1995                                       1,245             0
     Common stock; $.01 par value, authorized
      50,000,000 shares; issued and outstanding
      30,624,585 and 30,055,469 shares at
      June 30, 1995 and 1994, respectively                 306,246       300,555
     Capital contributed in excess of par               72,098,771    64,676,957
     Accumulated deficit                               (48,781,384)  (37,377,656)
     Accumulated net unrealized gain/(loss)
       on securities                                         4,297      (204,435)
                                                      ____________  ____________
                                                        23,629,175    27,395,421
                                                      ____________  ____________
                                                      $ 28,224,484    31,833,035

See Accompanying Notes to Financial Statements


                              IMMUNOMEDICS, INC.
                           Statements of Operations
Years Ended June 30,              1995           1994           1993
____________________________ _____________  _____________  _____________
REVENUES:
 Product sales and royalties $     201,006  $     394,039  $   1,049,127
 Research & development          1,878,500      2,412,500      1,025,000
 License fees                            0              0      1,000,000
 Interest                        1,109,721      1,430,276      1,981,074
                             _____________  _____________  _____________
                                 3,189,227      4,236,815      5,055,201

COSTS AND EXPENSES:
 Cost of goods sold                 41,829        202,930        514,072
 Research & development         12,491,847     14,698,025     10,638,998
 General and administrative      2,059,279      4,391,831      3,329,521
                             _____________  _____________  _____________
                                14,592,955     19,292,786     14,482,591
                             _____________  _____________  _____________
Net loss                     $ (11,403,728)   (15,055,971)    (9,427,390)
                             _____________  _____________  _____________
Net loss per share           $       (0.38)         (0.50)         (0.32)
                             _____________  _____________  _____________
Weighted average number of
  shares outstanding            30,097,584     30,051,434     29,419,933

See Accompanying Notes to Financial Statements


                                IMMUNOMEDICS, INC.
                    Statements of Changes in Stockholders' Equity
                                                                                                   Accumulated
                                 Convertible                            Contributed                 Realized
                               Preferred Stock        Common Stock       in Excess   Accumulated   Gain/(Loss)
                              Shares     Amount     Shares     Amount     of Par       Deficit    On Securities     Total
____________________________ _________  ________  __________  ________  ___________  ___________  _____________  ____________
Balance, at June 30, 1992       80,000  $    800  28,146,244 $ 281,462   64,347,381  (12,894,295)             0    51,735,348
 Issuance of common stock in
    exchange for convertible
    preferred stock
    (Series A), net            (80,000)     (800)  1,777,600    17,776      (34,342)           0              0       (17,366)
 Exercise of options to
    purchase common stock            0         0     116,375     1,164      329,758            0              0       330,922
 Net loss                            0         0           0         0            0   (9,427,390)             0    (9,427,390)
                              ________  ________  __________ _________  ___________  ___________  _____________  ____________
Balance, at June 30, 1993            0         0  30,040,219   300,402   64,642,797  (22,321,685)             0    46,621,514
 Exercise of options to
    purchase common stock            0         0      15,250       153       34,160            0              0        34,313
 Net unrealized loss
    on securities                    0         0           0         0            0            0       (204,435)     (204,435)
 Net loss                            0         0           0         0            0  (15,055,971)             0   (15,055,971)
                              ________ _________  __________ _________  ___________  ___________  _____________  ____________
Balance, at June 30, 1994            0         0  30,055,469   300,555   64,676,957  (37,377,656)      (204,435)   27,395,421
 Issuance of convertible
    preferred stock
    (Series B), net            150,000     1,500           0         0    7,371,000            0              0     7,372,500
 Issuance of common stock in
    exchange for convertible
    preferred stock
    (Series B), net            (25,473)     (255)    544,116     5,441       (5,186)           0              0             0
 Exercise of options to
    purchase common stock            0         0      25,000       250       56,000            0              0        56,250
 Net unrealized loss
    on securities                    0         0           0         0            0            0        208,732       208,732
 Net loss                            0         0           0         0            0  (11,403,728)             0   (11,403,728)
                              ________  ________  __________ _________  ___________  ___________  _____________  ____________
Balance, at June 30, 1995      124,527  $  1,245  30,624,585 $ 306,246   72,098,771  (48,781,384)         4,297    23,629,175

See Accompanying Notes to Financial Statements


                             IMMUNOMEDICS, INC.
                          Statements of Cash Flows
Years Ended June 30,                                      1995           1994           1993
____________________________________________________ _____________  _____________  _____________

Cash Flows Used In Operating Activities:

  Net Loss                                           $ (11,403,728)   (15,055,971)    (9,427,390)
  Adjustment to reconcile net loss to net
   cash used in operating activities:

    Depreciation and amortization                          937,107      1,042,307        632,898
    Amortization of bond premium                           113,318        311,245        236,051
    Changes in operating assets and liabilities:
      Other current assets                                 399,778        444,619       (419,706)
      Accounts payable                                    (258,407)       716,747        626,255
      Other current liabilities                            416,102        206,591      1,011,953
                                                     _____________  _____________  _____________
      Net cash used in operating activities          $  (9,795,830)   (12,334,462)    (7,339,939)

Cash Flows Provided By Investing Activities:

  Purchase of marketable securities                    (11,639,212)   (20,493,754)   (31,118,526)
  Proceeds from maturities of marketable securities     14,691,866     27,097,771     34,802,727
  Proceeds from sale of marketable securities              250,000      5,274,305      4,235,039
  Additions to property and equipment                     (143,982)    (1,875,821)    (1,166,514)
                                                     _____________  _____________  _____________
      Net cash provided by investing activities          3,158,672      8,140,561      6,752,726

Cash Flows Provided By Financing Activites:

  Issuance of convertible preferred
     stock (Series B), net                               7,372,500              0              0
  Cost of conversion of preferred stock (Series A)               0              0        (17,366)
  Exercise of stock options                                 56,250         34,313        330,922
  Principal payments of long-term debt                           0        (29,486)       (45,635)
                                                     _____________  _____________  _____________
      Net cash provided by financing activities          7,428,750          4,827        267,921

Increase/(Decrease) In Cash And Cash Equivalents           791,592     (4,189,074)      (319,292)

Cash And Cash Equivalents, At Beginning Of Year          6,371,245     10,560,319     10,879,611
                                                     _____________  _____________  _____________
Cash And Cash Equivalents, At End Of Year            $   7,162,837      6,371,245     10,560,319

See Accompanying Notes to Financial Statements


Notes to Financial Statements

1. Business Overview Immunomedics, Inc. (the "Company") is engaged in researching, developing, manufacturing and marketing biopharmaceutical products, particularly antibody-based diagnostics and therapeutics for cancer and infectious diseases.

The Company's operations encompass all the risks inherent in developing and expanding a new business enterprise, including: (1) a limited operating history and uncertainty regarding the timing and amount of future revenues to be derived from the Company's technology; (2) obtaining future capital as needed; (3) attracting and retaining key personnel; and (4) a business environment with heightened competition, rapid technological change and strict government regulation.

2. Summary of Significant Accounting Policies Cash Equivalents and Marketable Securities The Company considers all highly liquid investments with maturities of three months or less, at the time of purchase, to be cash equivalents.

The Company's investments in marketable securities are available for sale to fund growth in operations as the Company moves toward commercialization of its products. The Company, subject to changes in market conditions, does not intend to hold all marketable securities to their maturity dates and, accordingly, the portfolio has been classified as a current asset. The portfolio primarily consists of U.S. government securities, corporate bonds, and equity securities.

Concentration of Credit Risk
The Company invests its cash in U.S. government securities and debt instruments of financial institutions and corporations with strong credit ratings. The Company has established guidelines relative to diversification and maturities that are designed to help ensure safety and liquidity. These guidelines are periodically reviewed to take advantage of trends in yields and interest rates.

Property and Equipment
Property and equipment are stated at cost and are depreciated on a straight-line basis over the estimated useful lives (5 -10 years) of the respective assets.

Revenue Recognition
Payments received under contracts to fund certain research activities are recognized as revenue in the period in which the research activities are performed. Payments received in advance which are related to future performance are deferred and recognized as revenue when the research projects are performed.

Non-refundable payments received under licensing arrangements are recognized as revenue in the period in which they are received.

Revenue from the sale of in vitro diagnostic products is recognized at the time of shipment.


Research and Development Costs
Research and development costs are expensed as incurred.

Income Taxes
Effective July 1, 1993, the Company adopted Statement of Financial Accounting Standards Number 109 ("SFAS No. 109") relating to the accounting for income taxes. SFAS No. 109 requires the recognition of deferred tax assets and liabilities relating to the expected future tax consequences of events that have been recognized in the Company's financial statements and tax returns. The Company has not recorded any tax benefits associated with its net deferred tax assets, and therefore the implementation of this Statement did not have a material effect on the Company's financial position or results of operations. Prior years' financial statements have not been restated (see Note 8).

Net Loss Per Share
Net loss per share is based upon the weighted average number of common shares outstanding. Common share equivalents, consisting of outstanding stock options and convertible preferred stock, are not included in the computations since the effect would be antidilutive.

Reclassification
Certain 1994 and 1993 balances have been reclassified to conform to the 1995 presentation.

3. Marketable Securities Effective June 30, 1994, the Company adopted Statement of Financial Accounting Standards Number 115 ("SFAS No. 115"), "Accounting for Certain Investments in Debt and Equity Securities." The effect of adopting this statement was not material. Under this new accounting standard, securities for which there is not the positive intent and ability to hold to maturity are classified as available-for-sale and are carried at fair value. Unrealized holding gains and losses on securities classified as available-for-sale are carried as a separate component of stockholders' equity. The Company considers all of its current investments to be available-for-sale. Consequently, pursuant to SFAS No. 115, a $4,000 unrealized holding gain and a $204,000 unrealized holding loss have been recorded in a separate component of stockholders' equity as of June 30, 1995 and 1994, respectively. Marketable securities at June 30, 1995 and 1994 consist of the following:


                                                          Fair      Unrealized
                                                Cost      Market     Holding
June 30, 1995:                                  Basis     Value    Gain/(Loss)
__________________________________________ ___________ ___________ ___________
Securities with contractual maturities
  from date of acquisition of one year
  or less:
U.S. Debt Securities                       $ 5,631,000   5,676,000      45,000
Equity Securities                              541,000     479,000     (62,000)
                                           ___________ ___________ ___________
                                           $ 6,172,000   6,155,000     (17,000)

Securities with contractual maturities
  from date of acquisition greater than
  one year:
U.S. Debt Securities                       $ 6,722,000   6,721,000      (1,000)
Corporate Debt Securities                    2,753,000   2,775,000      22,000
                                           ___________ ___________ ___________
                                             9,475,000   9,496,000     (21,000)
                                           ___________ ___________ ___________
Total Marketable Securities                $15,647,000  15,651,000       4,000



                                                          Fair      Unrealized
                                                Cost      Market     Holding
June 30, 1994:                                  Basis     Value    Gain/(Loss)
__________________________________________ ___________ ___________ ___________
Securities with contractual maturities
  from date of acquisition of one year
  or less:
U.S. Debt Securities                       $ 8,116,000   8,128,000      12,000
Corporate Dept Securities                    2,693,000   2,688,000      (5,000)
Equity Securities                              534,000     450,000     (84,000)
                                           ___________ ___________ ___________
                                           $11,343,000  11,266,000     (77,000)

Securities with contractual maturities
  from date of acquisition greater than
  one year:
U.S. Debt Securities                       $ 4,952,000   4,843,000    (109,000)
Corporate Debt Securities                    2,768,000   2,750,000     (18,000)
                                           ___________ ___________ ___________
                                             7,720,000   7,593,000    (127,000)
                                           ___________ ___________ ___________
Total Marketable Securities                $19,063,000  18,859,000    (204,000)


4. Other Current Assets Included in other current assets is accrued interest income earned on marketable securities and cash equivalents of approximately $231,000 and $306,000 at June 30, 1995 and 1994, respectively. Also included in other current assets at June 30, 1994 is a receivable for $500,000 from a corporate partner, which was recorded as income in fiscal year 1994 for research and development funding pursuant to a Development and License Agreement (see Note 10). The Company received the $500,000 payment in July 1994.

5. Property and Equipment
Property and equipment consists
   of the following at June 30:                 1995          1994
_________________________________________  ____________  ____________
Machinery and equipment                    $  2,936,000     2,962,000
Leasehold improvements                        5,199,000     5,101,000
Furniture and fixtures                          530,000       520,000
Computer equipment                              485,000       423,000
                                           ____________  ____________
                                              9,150,000     9,006,000

Accumulated depreciation and amortization    (4,427,000)   (3,490,000)
                                           $  4,723,000     5,516,000

6. Other Current Liabilities Included in other current liabilities are amounts payable to medical institutions participating in the Company's clinical trial programs of approximately $468,000 and $612,000 at June 30, 1995 and 1994, respectively. Also included are amounts payable to various legal counsel of approximately $284,000 and $400,000, and accrued health insurance liabilities of approximately $252,000 and $130,000 at June 30, 1995 and 1994, respectively. Further, included at June 30, 1995 is $912,000 received from a corporate partner for the funding of ongoing clinical trials (see Note 10).

7. Stockholders' Equity On November 8, 1990, at the Company's Annual Meeting of Stockholders, the Company's stockholders ratified a proposal to amend the Certificate of Incorporation of the Company to authorize 10,000,000 shares of preferred stock at $.01 par value per share. The preferred stock may be issued from time to time in one or more series, with such distinctive serial designations, rights and preferences as shall be determined by the Board of Directors.

In March 1991, the Company completed a $4 million private placement of 80,000 shares of non-dividend paying Series A Convertible Preferred Stock ("Series A Preferred") at $50 per share. On October 9, 1992, the holders of the Company's Series A Preferred (the "Preferred Shareholders") converted all 80,000 outstanding preferred shares into common stock of the Company. Each share of Series A Preferred was convertible into 22.22 shares of common stock of the Company; accordingly, 1,777,600 shares of common stock were issued to the Preferred Shareholders in exchange for the 80,000 shares of Series A Preferred, all of which were canceled.


On January 18, 1995, the Company completed an equity financing pursuant to Regulation S under the Securities Act of 1933, pursuant to which a group of investors purchased 150,000 shares of non-dividend paying Series B Convertible Preferred Stock (the "Series B Preferred") for $7,500,000. At the Company's option, one investor was to purchase, in June 1995, an additional 50,000 shares of the Series B Preferred for $2,500,000, under substantially the same terms and conditions of the original offering, provided that the average price of the Company's common stock was equal to or greater than $2.75 per share during the 20-day trading period immediately preceding the exercise date of such option. This condition was not met, and the additional 50,000 shares of Series B Preferred were not purchased by the investor. The terms of the transaction allow the investors, at their discretion, to convert the Series B Preferred into shares of the Company's common stock during a twenty-two month period beginning in March 1995, at pre-determined discounts from the average market price per share over a 40-day trading period surrounding the date of conversion. As of June 30, 1995, 25,473 shares of Series B Preferred had been converted into 544,116 shares of the Company's common stock. In July 1995, an additional 16,632 shares of Series B Preferred were converted into 376,244 shares of common stock.

Under the terms of the Company's 1983 Stock Option Plan, as amended (the "1983 Plan"), stock options were granted to employees and members of the Board of Directors, as determined by the Compensation Committee of the Board of Directors, at fair market value, become exercisable at 25% per year on each of the first through fourth anniversaries of the date of grant, and terminate if not exercised within ten years. In June 1993, the 1983 Plan expired. On November 5, 1992, at the Company's Annual Meeting of Stockholders, adoption of the Company's 1992 Stock Option Plan (the "1992 Plan") was ratified. The basic terms of the 1992 Plan are substantially similar to those under the Company's 1983 Plan. Under the 1992 Plan, 3,000,000 shares were originally reserved for possible future issuance upon exercise of stock options, of which 1,777,000 were still available at June 30, 1995 for future grant. At June 30, 1995, 3,577,000 shares of common stock were reserved for possible future issuance upon exercise of stock options outstanding and future stock option grants.

Pursuant to the terms of the 1992 Plan, each outside Director of the Company who had been a Director prior to July 1 is granted, on the first business day of July each year, an option to purchase 10,000 shares of the Company's common stock at fair market value. On July 3, 1995, 60,000 stock options were granted to these Directors.

On April 11, 1995, the Compensation Committee of the Board of Directors granted the Company's employees the opportunity to terminate their existing options and receive new options at fair market value of the Company's common stock on April 11, 1995, with a corresponding recommencement of vesting. Accordingly, options to purchase 790,000 shares were terminated and an equal number of new options were issued, which is reflected in the table below.


Information concerning options for the years ended June 30, 1995, 1994 and 1993 is summarized as follows:

                                                   1995
                                          Shares         Option Price Range
                                      ___________        __________________
Outstanding, July 1, 1994               1,655,750          $ 2.25 - 10.75
Granted                                 1,214,000            2.63 - 13.38
Exercised                                 (25,000)                   2.25
Terminated                             (1,044,750)           2.25 - 19.13
                                      ___________        __________________
Outstanding, June 30, 1995              1,800,000          $ 2.25 - 10.75
                                      ___________
Exercisable, June 30, 1995                558,750

                                                   1994
                                          Shares         Option Price Range
                                      ___________        __________________
Outstanding, July 1, 1993               1,675,500          $ 2.25 - 10.75
Granted                                   461,000            3.63 - 17.12
Exercised                                 (15,250)                   2.25
Terminated                               (465,500)           2.25 - 10.75
                                      ___________        __________________
Outstanding, June 30, 1994              1,655,750          $ 2.25 - 10.75
                                      ___________
Exercisable, June 30, 1994                771,000

                                                   1993
                                          Shares         Option Price Range
                                      ___________        __________________
Outstanding, July 1, 1992               1,656,750          $ 2.25 - 18.13
Granted                                   380,000            6.12 - 10.75
Exercised                                (116,375)           2.25 - 17.88
Terminated                               (244,875)           2.25 - 19.63
                                      ___________        __________________
Outstanding, June 30, 1993              1,675,500          $ 2.25 - 10.75
                                      ___________
Exercisable, June 30, 1993                462,750


8. Income Taxes The Company adopted SFAS No. 109 effective July 1, 1993. Pursuant to the accounting standard, the tax effects of temporary differences that give rise to significant portions of the Company's deferred tax assets as of June 30, 1995 and 1994 are presented below:

                                               1995           1994
                                         _____________  _____________
Deferred tax assets:
  Net operating loss carry forwards      $  18,882,000     14,100,000
  Research and development credits           2,640,000      2,693,000
  Property and equipment                       226,000        160,000
  Other                                         62,000          6,000
                                         _____________  _____________
  Total                                     21,810,000     16,959,000
Valuation allowance                        (21,810,000)   (16,959,000)
                                         _____________  _____________
Net deferred taxes                       $           0              0

The valuation allowances for fiscal year 1995 and 1994 have been applied to offset the deferred tax assets in recognition of the uncertainty that such tax benefits will be realized. The June 30, 1994 valuation allowance includes $6,500,000 relating to fiscal year 1994 operations.

At June 30, 1995, the Company has available net operating loss carryforwards for Federal and state income tax reporting purposes of approximately $47,289,000 and $46,730,000, respectively. These carryforwards expire beginning in 1998. The Company made no payments of Federal or state income taxes during the years ended June 30, 1995, 1994 and 1993.

9. Related-Party Transactions The Center for Molecular Medicine and Immunology ("CMMI") is a not-for-profit corporation, established in 1983 by Dr. David M. Goldenberg, Chairman of the Board, Chief Executive Officer and the major shareholder of the Company. CMMI is devoted primarily to cancer research.

Dr. Goldenberg currently serves as the President of CMMI pursuant to an employment agreement and devotes substantially more of his working time to CMMI than to the Company. Allocations between CMMI and the Company regarding research projects are overseen by the Board of Trustees of CMMI and the Board of Directors of the Company, excluding Dr. Goldenberg, to minimize potential conflicts of interest. Certain employees of CMMI serve as consultants to the Company.

CMMI is currently conducting basic research and patient evaluations in a number of areas of potential interest to the Company. Effective in July 1995, the Company amended its license agreement with CMMI to assist CMMI in complying with Internal Revenue Service criteria for their recently completed tax-exempt financing. Under the original terms of the license agreement, the Company had the right to an exclusive, worldwide license to manufacture and market potential products developed by CMMI (other than those funded by third parties) for specified royalty payments and on other


specified terms. Under the amended license agreement, the Company maintains the right of first negotiation to obtain exclusive, worldwide licenses from CMMI to manufacture and market potential products and technology covered by the license agreement under terms representing fair market price, to be determined at the time the license is obtained.

The amended license agreement terminates on December 31, 1999, with the Company having the right to seek good-faith negotiation to extend the agreement for an additional five-year period. The Company retains such amended licensing rights to inventions made during the term of the agreement for a period of five years from the time of disclosure. Prior to amendment, the license agreement terminated on December 11, 2010, with the Company having the right to extend the agreement for two additional five-year periods with specified minimum annual royalties to be paid during these two periods. The Company is in the process of evaluating what additional amendments to the license agreement may be necessary to satisfy Federal laws and rules, including recently issued National Institutes of Health Guidelines.

The Company has reimbursed CMMI for expenses incurred on behalf of the Company, including amounts incurred pursuant to research contracts, in the amount of approximately $57,000, $548,000 and $426,000 during the years ended June 30, 1995, 1994 and 1993, respectively. The Company also provides CMMI with laboratory materials and supplies in connection with research conducted in areas of potential interest to the Company at no cost to CMMI.

During the years ending June 30, 1995, 1994 and 1993, the Board of Directors of the Company authorized grants to CMMI of $300,000, $200,000 and $200,000, respectively, to support research and clinical work being performed at CMMI, such grants to be expended in a manner deemed appropriate by the Board of Trustees of CMMI.

10. License and Distribution Agreements In July 1991, the Company entered into a Development and License Agreement (the "Agreement") with Pharmacia, Inc. ("Pharmacia" formerly Adria Laboratories Division of Erbamont, Inc.), whose parent company is Sweden-based Pharmacia AB. Pursuant to the Agreement, the Company granted to Pharmacia an exclusive license to market and sell its CEA-Scan , AFP-Scan , and LymphoScan products for certain specified indications (the "products") in the United States and Canada. Also pursuant to the Agreement, in fiscal year 1993 the Company received non-refundable license fees of $1,000,000, which were recorded as revenue when received, and earned research and development revenue of $1,665,000 and $2,000,000 during the years ended June 30, 1995 and 1994, respectively.

In June 1994, the Company and Pharmacia, in the context of discussions directed towards restructuring their relationship, agreed for the Company to regain its marketing and selling rights, whereby the Company assumed financial responsibility for all future clinical, marketing and selling activities for AFP-Scan and LymphoScan .

On August 2, 1995, the Company announced that it had regained the North American marketing and selling rights for CEA-Scan from Pharmacia. The


Company is discussing with Pharmacia the amount of a final payment by Pharmacia to the Company to satisfy remaining obligations. Payments which have been received from Pharmacia to fund ongoing clinical trials for CEA-Scan will be recorded as income as the trials are conducted (see Note 6).

In March 1995, the Company signed a License Agreement with Mallinckrodt Medical B.V., ("Mallinckrodt"), a leading producer and distributor of radiopharmaceuticals in Europe. Under the terms of the agreement, Mallinckrodt will market, sell and distribute CEA-Scan throughout Western Europe and in select Eastern European countries, subject to receipt of regulatory approval in the specified countries. In addition, the Company will manufacture CEA-Scan , for which Mallinckrodt will pay the Company a pre-determined royalty on Mallinckrodt sales.

Domestic sales of the Company's in vitro diagnostic products represented approximately 76%, 27% and 19% of total sales during fiscal years 1995, 1994 and 1993, respectively. A distribution agreement with an international distributor expired in March 1993. For the nine months ended March 31, 1993, sales with this distributor were $395,000. In June 1994, the Company assigned to an independent third party all of the Company's manufacturing and marketing rights associated with its in vitro diagnostic products, excluding those rights relating to the Company's HAMA in vitro diagnostic product. In exchange for assigning these rights, the Company is to receive royalty payments through June 2003 on annual sales derived from such products. In fiscal 1995, the Company recorded royalty income of $120,000 on sales of these products by the licensee.

11. Commitments and Contingencies On November 1, 1993, the Company and Dr. Goldenberg entered into a five-year employment agreement (the "Agreement") with an additional one-year assured renewal and thereafter automatically renewable for additional one-year periods unless terminated by either party as provided in the Agreement. Dr. Goldenberg will receive an annual base salary of not less than $220,000, subject to increases as determined by the Board of Directors.

Pursuant to the Agreement, Dr. Goldenberg may engage in other business, general investment and scientific activities, provided such activities do not materially interfere with the performance of any of his obligations under the Agreement, allowing for those activities he presently performs for CMMI. The Agreement extends the ownership rights of the Company, with an obligation to diligently pursue all ideas, discoveries, developments and products, in the entire medical field, which, at any time during his past or continuing employment by the Company (but not when performing services for CMMI), Dr. Goldenberg has made or conceived or hereafter makes or conceives, or the making or conception of which he has materially contributed to or hereafter contributes to, all as defined in the Agreement (collectively "Goldenberg Discoveries").

Further, pursuant to the Agreement, Dr. Goldenberg will receive, subject to certain restrictions, incentive compensation of 0.5% on the first $75,000,000 of all defined annual net revenue of the Company and 0.25% on all such annual net revenue in excess thereof (collectively


"Revenue Incentive Compensation"). With respect to the period that Dr. Goldenberg is entitled to receive Revenue Incentive Compensation on any given products, it will be in lieu of any other percentage compensation based on sales or revenue due him with respect to such products under this Agreement or the existing License Agreement between the Company and Dr. Goldenberg. With respect to any periods that Dr. Goldenberg is not receiving such Revenue Incentive Compensation for any products covered by patented Goldenberg Discoveries or by certain defined prior inventions of Dr. Goldenberg, he will receive 0.5% on cumulative annual net sales of, royalties, certain equivalents thereof, and, to the extent approved by the Board, other consideration received by the Company for such products, up to a cumulative annual aggregate of $75,000,000 and 0.25% on any cumulative annual aggregate in excess of $75,000,000 (collectively "Royalty Payments"). A $100,000 annual minimum payment will be paid in the aggregate against all Revenue Incentive Compensation and Royalty Payments. Dr. Goldenberg will also receive a percent, not less than 20%, to be determined by the Board, of net consideration (including license fees) which the Company receives for any disposition, by sale, license or otherwise (discussions directed to which commence during the term of his employment plus two years) of any defined Undeveloped Assets of the Company which are not budgeted as part of the Company's strategic plan.

On February 1, 1994, the Company entered into a master lease agreement, which was subsequently amended, pursuant to which the Company may lease equipment for research, development and manufacturing purposes having an aggregate acquisition cost of up to $2,200,000. The basic lease payments under the master lease agreement are determined based on current market rates of interest at the inception of each equipment schedule take-down, and payable in monthly installments over a four-year period. The lease agreement contains an early purchase option, at an amount which is deemed to be fair value, exercisable no later than ninety days before the thirty-sixth installment is due. Under the lease agreement, continued compliance with certain financial ratios is required and, in the event of default, the Company will be required to provide an irrevocable letter of credit which is generally equal to the outstanding balance of lease payments due at the time of default. As of June 30, 1995, the Company has leased equipment aggregating $1,466,000 under the master lease agreement and recorded lease expense for fiscal 1995 of $332,000.

The Company is obligated under two operating leases for facilities used for research and development, manufacturing and office space. The leases expire in October 1996 and May 1999, and contain renewal provisions as specified in the respective leases. The lease expiring in May 1999 provides for escalating lease payments and an option to purchase the facility, exercisable by the Company any time after December 1993, subject to certain terms and conditions as specified in the lease. Lease expense was approximately $495,000, $484,000 and $439,000 in fiscal years 1995, 1994 and 1993, respectively. Minimum lease commitments for facilities and equipment are as follows:

1996             $878,000
1997             $814,000
1998             $804,000
1999             $521,000
Thereafter              0


The Company has committed approximately $2,700,000 for the design, construction and equipping of a commercial manufacturing facility at its Morris Plains, New Jersey headquarters.

On April 18, 1995, the Company announced that the United States District Court for the District of New Jersey granted the Company's motion to dismiss the shareholder lawsuit that was filed June 2, 1994. The complaint alleged that public disclosures from January 30, 1992 through May 25, 1994 about the future prospects of the Company were fraudulent and misleading. The court held, among other things, that the claims made by the Plaintiff were "simply an insufficient basis on which to bring a securities fraud action." In May 1995, the Plaintiff filed an appeal, which is currently pending before the U.S. Court of Appeals for the Third Circuit.

The Company is involved in various other claims and litigation arising in the normal course of business. Management believes, based on the opinion of counsel representing the Company in such matters, that the outcome of such claims and litigation will not have a material effect on the Company's financial position and results of operations.

Independent Auditors' Report

KPMG Peat Marwick LLP
To the Board of Directors and Stockholders of Immunomedics, Inc.:

We have audited the accompanying balance sheets of Immunomedics, Inc. as of June 30, 1995 and 1994, and the related statements of operations, changes in stockholders' equity and cash flows for each of the years in the three-year period ended June 30, 1995. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing standards. Those standards 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 an disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Immunomedics, Inc. as of June 30, 1995 and 1994, and the results of its operations and its cash flows for each of the years in the three-year period ended June 30, 1995, in conformity with generally accepted accounting principles.

Short Hills, New Jersey
July 27, 1995, except for the
third paragraph of Note 10
which is as of August 2, 1995


Price Range of Common Stock
The Company's Common Stock is traded on The Nasdaq National Market under the symbol "IMMU". The table below sets forth for the periods indicated the high and low sales prices for the Company's Common Stock, as reported by The Nasdaq Stock Market.

As of September 1, 1995, there were approximately 1,150 holders of record of the Company's Common Stock.

Fiscal Quarter Ended            High      Low
________________________________________________
September 30, 1993              8        5 3/4
December  31, 1993              7 5/8    5
March     31, 1994              6 1/2    4 3/8
June      30, 1994              5 7/8    2 7/8
________________________________________________
September 30, 1993              5 3/8    3
December  31, 1993              5 1/8    3
March     31, 1994              4 1/8    2 3/4
June      30, 1994              3 5/8    2 1/8


Independent Auditors' Consent

The Board of Directors
Immunomedics, Inc.:

We consent to incorporation by reference in the registration statement (No. 33-16260) on Form S-8 of Immunomedics, Inc. of our report dated July 27, 1995, except as to the third paragraph of Note 10, which is as as August 2, 1995, relating to the balance sheets of Immunomedics, Inc. as of June 30, 1995 and 1994, and the related statements of operations, changes in stockholders' equity, and cash flows for each the years in the three-year period ended June 30, 1995, which report is incorporated by reference in the June 30, 1995 Annual Report on Form 10-K of Immunomedics, Inc.

KPMG Peat Marwick LLP

                                /s/ KPMG Peat Marwick LLP

Short Hills, New Jersey


September 26, 1995


ARTICLE 5
MULTIPLIER: 1


PERIOD TYPE 12 MOS
FISCAL YEAR END Jun 30 1995
PERIOD START Jul 01 1994
PERIOD END Jun 30 1995
CASH 7,162,837
SECURITIES 15,651,369
RECEIVABLES 0
ALLOWANCES 0
INVENTORY 0
CURRENT ASSETS 23,501,880
PP&E 9,149,604
DEPRECIATION 4,427,000
TOTAL ASSETS 28,224,484
CURRENT LIABILITIES 4,595,309
BONDS 0
COMMON 306,246
PREFERRED MANDATORY 0
PREFERRED 1,245
OTHER SE 23,321,684
TOTAL LIABILITY AND EQUITY 28,224,484
SALES 201,006
TOTAL REVENUES 3,189,227
CGS 41,829
TOTAL COSTS 14,592,955
OTHER EXPENSES 0
LOSS PROVISION 0
INTEREST EXPENSE 0
INCOME PRETAX (11,403,728)
INCOME TAX 0
INCOME CONTINUING (11,403,728)
DISCONTINUED 0
EXTRAORDINARY 0
CHANGES 0
NET INCOME (11,403,728)
EPS PRIMARY (.38)
EPS DILUTED (.38)