1

     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JULY 29, 1998JUNE 22, 1999

                                                      Registration No. 333-333-69735
================================================================================


                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                           --------------------------

                                 AMENDMENT NO. 2
                                       TO
                                    FORM S-3
                             REGISTRATION STATEMENT
                                      Under
                           The Securities Act of 1933
                           --------------------------


                       AMERICAN BIOGENETIC SCIENCES, INC.
             (Exact Name of Registrant as Specified In Its Charter)

              DELAWARE                                      11-2655906
     (State or Other Jurisdiction of                      (I.R.S. Employer
     Incorporation or Organization)                       Identification Number)


                      1375 AKRON STREET, COPIAGUE, NY 11726
          (Address, Including Zip Code, and Telephone Number, Including
             Area Code, of Registrant's Principal Executive Offices)
                           --------------------------

                             STEVEN R. LONDON, ESQUIRE
                         BROWN, RUDNICK, FREEDRICHARD A. RUBIN, ESQ.
                       PARKER CHAPIN FLATTAU & GESMER
                ONE FINANCIAL CENTER, BOSTON, MASSACHUSETTS 02111
                                 (617) 856-8200KLIMPL, LLP
                           1211 AVENUE OF THE AMERICAS
                            NEW YORK, NEW YORK 10036
                                 (212) 704-6000
            (Name, Address, Including Zip Code, and Telephone Number,
                   Including Area Code, of Agent for Service)
                           --------------------------

         APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: As
soon as practicable after the effective date of this Registration Statement.

         If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box. / /[ ]

         If any of the securities being registered on this Form are to be
offered on a delayed or continuous basis pursuant to Rule 415 under the
Securities Act of 1933, other than securities offered only in connection with
dividend or interest reinvestment plans, please check the following box. /X/box: [X]

         If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. / /[ ]

         If this Form is a post-effective amendment filed pursuant to Rule
462(c) under the Securities Act, please check the following box and list the Securities
Act registration statement number of the earlier effective registration
statement for the same offering. / /[ ]

         If delivery of the prospectus is expected to be made pursuant to Rule
434, please check the following box. / /


CALCULATION OF REGISTRATION FEE =============================================================================================================================== Proposed Proposed Amount Maximum Maximum Amount of Title of Each Class of to Be Offering Price Aggregate Registration Securities to Be Registered Registered Per Share(1) Offering Price(1) Fee - ------------------------------------------------------------------------------------------------------------------------------- Class A Common Stock, $ .001 par value 398,406 Shares $1.0315 $410,956 $121.23 ===============================================================================================================================
(1) Estimated solely for the purpose of determining the registration fee pursuant to Rule 457(c) under the Securities Act of 1933. Based upon the average of the high and low price of the Common Stock as reported on the Nasdaq National Market, on July 24, 1998.[ ] THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a)8(A) OF THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a)8(A), MAY DETERMINE. ================================================================================ 2The information in this prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell nor is it seeking an offer to buy these securities in any state where the offer or sale is not permitted. SUBJECT TO COMPLETION, DATED JUNE 22, 1999 PROSPECTUS 398,40610,800,000 SHARES AMERICAN BIOGENETIC SCIENCES, INC.American Biogenetic Sciences, Inc. CLASS A COMMON STOCK -------------------- This Prospectus relates to an aggregate of 398,406 shares (the "Shares") of Class A Common Stock, par value $.001 per share (the "Common Stock"),------------------- The stockholders of American Biogenetic Sciences, Inc. (the "Company) whichlisted on page 11 of this prospectus are offering for sale 10,800,000 shares of class A common stock of ABS under this prospectus. The selling stockholders may be offered and sold, from time to time, by stockholdersoffer their shares through public or private transactions, at prevailing market prices, or at privately negotiated prices. See "Plan of Distribution." Nasdaq National Market Symbol: "MABXA" On June 18, 1999, the Company (the "Selling Stockholders"). See "Selling Stockholders." The Common Stockclosing price of the Company is tradeda share of our class A common stock on the Nasdaq National Market ("Nasdaq/NMS") under the symbol "MABXA." On July 24, 1998, the closing price on the Nasdaq/NMS for the Common Stock was $1.00 per share. The Selling Stockholders have advised the Company that they may sell, from time to time, all or part of the shares of Common Stock covered by this Prospectus through any of several methods, including ordinary brokerage transactions or block transactions on the Nasdaq/NMS at market prices, or in privately negotiated transactions at prices agreed upon by the parties. See "Plan of Distribution." The Company will not receive any proceeds from the sale of the Shares covered by this Prospectus. The Company shall pay all expenses incurred in effecting the registration of such Shares, including all registration and filing fees, and legal and accounting fees for counsel to the Company. The Selling Stockholders will bear all brokerage or underwriting discounts, commissions or expenses, if any, and the fees and expenses, if any, of its counsel, which are applicable to the Shares offered hereby. ------------- AN$1.0625. THIS INVESTMENT IN THE SHARES INVOLVES A HIGH DEGREE OF RISK. SEEYOU SHOULD CAREFULLY CONSIDER THE FACTORS DESCRIBED UNDER THE CAPTION "RISK FACTORS" BEGINNING ON PAGE 3. ------------- THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY3 OF THIS PROSPECTUS. NEITHER THE SECURITIES AND EXCHANGE COMMISSION ORNOR ANY STATE SECURITIES COMMISSION NOR HAS THEAPPROVED OR DISAPPROVED THESE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACYDETERMINED IF THIS PROSPECTUS IS TRUTHFUL OR ADEQUACY OF THIS PROSPECTUS.COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. The date of this Prospectusprospectus is ____________, 1998.______, 1999 3 AVAILABLE INFORMATION The Company is subject to the informational requirements of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and in accordance therewith files reports, proxy statements and otherPROSPECTUS SUMMARY This summary highlights some information with the Securities and Exchange Commission (the "Commission"). Such reports, proxy statements and other information filed by the Company can be inspected and copied at the public reference facilities maintained by the Commission at Judiciary Plaza, 450 Fifth Street, NW, Room 1024, Washington, D.C. 20549, and at the Commission's Regional Offices at Citicorp Center, 500 West Madison Street, Suite 1400, Chicago, Illinois 60661 and 7 World Trade Center, Suite 1300, New York, New York 10048, at prescribed rates. The Commission maintains a website (http://www.sec.gov) that contains reports, proxy and information statements and other information electronically filed through the Commission's Electronic Data Gathering, Analysis and Retrieval system ("EDGAR"). The Company's Common Stock is quoted on the Nasdaq/NMS, and reports, proxy statements and certain other information concerning the Company can also be inspected at the offices of Nasdaq Operations, 1735 K Street NW, Washington, D.C. 20006. The Company has filed with the Commission a Registration Statement on Form S-3 (the "Registration Statement") under the Securities Act of 1933, as amended (the "Securities Act"), with respect to the Shares. This Prospectus, which constitutes a part of the Registration Statement, doesfrom this prospectus. It may not contain all of the information set forth inimportant to you. To understand this offering fully and get a better understanding of our business and operations, you should read the Registration Statemententire prospectus carefully, including the risk factors and the exhibits and schedules thereto, to which reference is hereby made. Statements contained in this Prospectus, and in any document incorporated herein by reference, as to the contents of any contract or any other document referred to are not necessary complete and, in each instance, reference is made to the copy of such contract or other document filed as an exhibit to the Registration Statement or such document, each such statement being qualified in all respects by such reference. The Registration Statement has been filed through EDGAR and is publicly available through the Commission's website (http://www.sec.gov). The Registration Statement, together with its exhibits and schedules, may be inspected without charge at the Public Reference Section of the Commission in Washington, D.C. at the address noted above, and copies of all or any part thereof may be obtained from the Commission upon payment of the prescribed fees. INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE The following documents heretofore filed by the Company with the Commission pursuant to the Exchange Act (File No. 0-19041) are incorporated herein by reference: (1) the Company's Annual Report on Form 10-K for the year ended December 31, 1997; (2) the Company's Unaudited Quarterly Report on Form 10-Q and the amendment thereto for the fiscal quarter ended March 31, 1998; (3) the Company's Current Reports on Form 8-K dated (date of earliest event reported) April 27, 1998 (as filed on April 28, 1998) and May 20, 1998 (as filed on June 3, 1998); and (4) the description of the Company's Class A Common Stock contained in the Registration Statement on Form 8-A filed by the Company on February 26, 1991, including all amendments or reports filed for the purpose of updating such description. All reports and other documents subsequently filed by the Company pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date of this Prospectus and prior to the termination of the offering shall be deemed to bewe have incorporated by reference in this Prospectus and shall be part hereof from the date of the filing of such document. Any statement containedsection "Where You Can Find More Information About Us." Please note that references in this Prospectusprospectus to "we", "our" or in a document incorporated or deemed"us" refer to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Prospectus to the extent that a statement contained herein, or in any other subsequently filed document that also is (or is deemed to be) incorporated by reference herein, modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of the Registration Statement or this Prospectus. The Company will provide without charge to each person, including any beneficial owner, to whom this Prospectus is delivered, upon written or oral request of such person, a copy of any of the documents incorporated by 2 4 reference in this Prospectus (other than exhibits) unless such exhibits are expressly incorporated by reference in such documents. Requests for such documents should be submitted in writing to: American Biogenetic Sciences, Inc. and our subsidiary, Stellar Bio Systems, Inc., 1375 Akron Street, Copiague, New York 11726, or by telephone at (516) 789-2600, Attn: Chief Financial Officer. -------------- THE COMPANY American Biogenetic Sciences, Inc. (the "Company" ornot to the "Registrant") isselling stockholders. GENERAL INFORMATION ABOUT ABS We are engaged in the research, developmentresearching, developing and production ofmarketing cardiovascular and neurobiology products for commercial development. The Company's enabling technology is a patented antigen-free mouse colony which allows the generation of highly specific monoclonal antibodies that are difficult to obtain from conventional systems. The Company has utilized this technology to supply antibodies for its innovative in vitro and in vivo diagnostic products. OverWe commenced selling our products during the last few years,quarter of 1997. Some of our products are designed to be used for IN VIVO, while others are designed for IN VITRO, diagnostic procedures. IN VIVO diagnostic procedures are those in which proteins or compounds are injected directly into the Company has directed its efforts primarily towardbody or bloodstream to assess abnormal reactions or conditions. During IN VITRO procedures, blood, urine or other bodily fluid or tissue is extracted from the development of cardiovascularbody and neurobiology products. These efforts have led to the development of the Company'sdiagnostic tests are performed in a test tube or other laboratory equipment. Our main products are: o Thrombus Precursor Protein (T(p)P(TM)) test, an assay forreferred to as the TpP(TM) test. This is AN IN Vitro diagnostic test used to assess the risk assessment of active thrombosis (blood clots) andblood clots in the monitoringveins or arteries. This test is also used to monitor the performance of anticoagulantanti-clotting therapy andor drugs used in the prevention of blood clots. o Functional IntacIntact Fibrinogen (FiF (TM)) test, an assayreferred to measureas the FiF(TM) test. This is AN IN Vitro diagnostic test which measures the levels of fibrinogen in blood. Fibrinogen is a protein used in the blood-clotting process. These tests assist doctors in diagnosing and treating blood clots lodged in the legs and the lungs, known as well as tothrombosis, a condition which can be fatal. Thrombosis is also associated with many other medical conditions, like heart attacks, strokes and complications during pregnancies. We are pursuing the Company'sapplication of our tests in these areas with additional clinical testing. We have also developed patented specific monoclonal antibody MH1, with radioisotope,antibodies for use as an in vivo imaging agent. In October 1996, the Company received a Section 510(k) Pre-Market Clearance from the United States Foodour TpP(TM) and Drug Administration ("FDA") for its T(p)P(TM) test. In June 1997, the Company received a Section 510(k) Pre-Market Clearance from the FDA to market its FiF (TM) test. In November 1997, the Company initiated its marketing efforts for the T(p)P(TM) and FiF (TM) through exhibitions and presentations at the MEDICA '97 trade show held in Dusseldorf, Germany. These efforts led to the initial sales of T(p)P(TM) kits to European and Japanese distributors.FIF(TM) tests. On April 23, 1998, the Companywe purchased all of the issued and outstanding shares of common stock of Stellar Bio Systems, Inc. ("Stellar"), a manufacturer and distributor of IN VITRO diagnostic products and research reagents used in the biotechnology industry. A reagent is a chemical substance used to detect another substance in a chemical reaction. Stellar's IN VITRO diagnostic products focus on the infectious disease and auto-immune disease markets. Stellar markets a complete line of products to determine the immune status of numerous human herpes viruses. In addition, auto-immune diseases, like lupus, are detected using Stellar's products. Stellar is also the largest domestic provider of normal mouse serum, which is used as a test component by major IN VITRO diagnostic products. The Companyproduct manufacturers for a variety of purposes. Our company was incorporated in Delaware in September 1983. The Company'sOur principal executive offices are located at 1375 Akron Street, Copiague, New York 11726, and itsour telephone number at that address is (516) 789-2600. As of June 15, 1999, we had 36,295,130 shares class A common stock and 3,000,000 shares of class B common stock outstanding. This offering will not result in the issuance of additional shares. - 2 - RISK FACTORS An investment in the securities offered hereby is speculative in nature, involves a high degree of risk and should not be made by any investor who cannot afford the loss of his entire investment. In evaluating an investment in the Company, prospective investors should carefully consider the following risk factors in addition to the other information included herein and in the information incorporated herein by reference. Certain statements included in this Prospectus (and the information incorporated herein by reference) concerning the Company's future results, future performance, intentions, objectives, plans and expectations contain forward-looking statements. Those statements are subject to a number of known and unknown risks and uncertainties that, in addition to general economic and business conditions, could cause actual results, performance and achievement to differ materially from those described or implied in the forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those discussed below. DEVELOPMENT STAGE COMPANY;BEFORE YOU BUY SHARES OF OUR CLASS A COMMON STOCK, YOU SHOULD BE AWARE THAT THERE ARE VARIOUS RISKS ASSOCIATED WITH THAT PURCHASE, INCLUDING THOSE DESCRIBED BELOW. YOU SHOULD CONSIDER CAREFULLY THESE RISK FACTORS, TOGETHER WITH ALL OF THE OTHER INFORMATION IN THIS PROSPECTUS AND THE DOCUMENTS WE HAVE INCORPORATED BY REFERENCE IN THE SECTION "WHERE YOU CAN FIND MORE INFORMATION ABOUT US" BEFORE YOU DECIDE TO PURCHASE SHARES OF OUR CLASS A COMMON STOCK. RISKS ASSOCIATED WITH OUR LACK OF OPERATING HISTORY, HISTORY OF LOSSES; ACCUMULATED DEFICIT. The CompanyLOSSES AND FUTURE NEED FOR CAPITAL OUR LACK OF SIGNIFICANT REVENUES FROM PRODUCT SALES AFFECTS OUR ABILITY TO GENERATE CASH ABS remains in the development stage as it has not yet generated significant revenues from product sales. The Company has, however, received an aggregate of $1,302,000 in licensing fees, royalties and under collaborative agreements from its inception through March 31, 1998. Additionally, during the fourth quarter of fiscal 1997, the Company made its initial sales of TpP(TM). Through March 31, 1998, sales of the Company's products aggregated $264,000. Further, in April 1998, the Company acquired all of the issued and outstanding shares of common stock of Stellar. For the year ended December 31, 1997, Stellar was profitable and had revenues of $1,400,000. While the Company hasstage. Although we have products at various stages of development and hashave started to generate revenues, there can be no assurance as to when the Companywe may begin generatingnot generate significant revenues from product sales and cease being a development stage company. The developmentThrough March 31, 1999, we have received an aggregate of $1,342,000 in licensing fees, royalties and under collaborative agreements. Sales of the Company'sTpP(TM) and FIF(TM) tests, which commenced during the fourth quarter of 1997, and sales of Stellar's products has required, and is expected to continue to require, significant research and development, preclinical testing and clinical trials, as well as regulatory approvals. 3 5 The Company's activities, together with the Company'ssince its acquisition on April 23, 1998, totaled $1,639,000 through March 31, 1999. WE HAVE A HISTORY OF LOSSES AND, IF WE DO NOT ACHIEVE PROFITABILITY, WE MAY NOT BE ABLE TO CONTINUE OUR BUSINESS IN THE FUTURE Our research, development, and general and administrative expenses have resulted in significant losses in each year since our inception in 1983, and are expected to continue to result in significant losses for the foreseeable future. AtWe have incurred the following losses since 1994: Fiscal year ended: o December 31, 1994..................... $7,431,000 o December 31, 1995..................... $5,607,000 o December 31, 1996..................... $7,700,000 o December 31, 1997..................... $7,147,000 o December 31, 1998..................... $7,548,000 Three Months Ended: o March 31, 1998, the Company had net worth of $5,658,000, with an accumulated retained earnings deficit of $50,832,000. The Company's ability to achieve profitability is dependent, in part, on its ability to successfully complete its1999........................ $1,471,000 THE CYCLE FROM PRODUCT DEVELOPMENT TO COMMERCIALIZATION IS LENGTHY AND MAY RESULT IN DELAYS IN THE COMMERCIALIZATION OF OUR PRODUCTS Our existing products and our products under development are subject to the risks inherent in the development of biotechnology products. We are unable to predict with any degree of certainty when, or if, we will complete the research, development and testing of products under development and other future products, or if completed, whether we will obtain required regulatory approvals and manufacture and market successfully such products directly or through partners, and its ability to acquire products which can be successfully marketed. The Company's operations are subject to numerous risks associated with the development of pharmaceutical products, including the competitive and regulatory environment in which the Company operates.approvals. In addition, we may not be able to produce our products in commercial quantities at reasonable costs, and our products may not be accepted by the Company may encounter unanticipated problems, including development, manufacturing, distribution and marketing difficulties, some of which may be beyond the Company's financial and technical abilities to resolve. Accordingly, there can be no assurance that the Company's existing, under development or proposed products will prove to be commercially viable, or that the Company will successfully market any products or achieve significant revenues or profitable operations. NEED FOR ADDITIONAL FINANCING. At March 31, 1998, the Company had working capital of $5,249,000. On May 20, 1998, the Company sold $4,000,000 in principal amount of 5% Convertible Debentures due May 20, 2001 (the "Debentures") and warrants to purchase up to 261,228 shares of Common Stock (the "Warrants") in a private placement, generating net proceeds of approximately $3,744,000. However, themedical community. - 3 - WE COULD BE REQUIRED TO CUT BACK OR STOP OPERATIONS IF WE ARE UNABLE TO RAISE OR OBTAIN NEEDED FINANCING The research, development, commercialization, manufacturing and marketing of the Company's existing, under development and proposedour products is likely towill require financial resources which are significantly in excess of those presently available to the Company. Accordingly, the Company intendsus. We continue to seek additional financing which may result in (1) borrowings that could affect itsour results of operations orand create an obligation to repay the loans and (2) the issuance of additional shares of the Company'sour capital stock and/or rights to acquire additional shares of our capital stock that could cause dilutionstock. Such additional issuances of the interests of the then existing stockholders in the Company. The Company also intends to continue to seek collaborative, licensing, co-marketing or other arrangements with large pharmaceutical companies or other third parties to provide additional funding and clinical expertise to perform tests necessary to obtain regulatory approvals, provide manufacturing expertise and to market the Company's products, which maycapital would result in the Company sharing the benefits (i.e., royalty payments)a reduction of its products with such third parties, as well as sharing with, or relying upon, the management of others for the development, testing and/or marketing of products. There can be no assurance that the Company willyour percentage interest in ABS. We may not be able to arrange financing collaborative arrangements or other third party arrangements on acceptable terms necessary to fully develop and commercialize any of itsour products. If the Company is unable to enter into such arrangements or obtain the substantial additional financing necessary on acceptable terms, it would be unable to successfully complete development of or commercialize its products. ACQUISITION STRATEGYRISKS ASSOCIATED WITH THE INDUSTRY IN WHICH WE OPERATE IF WE DO NOT OBTAIN AND INTEGRATION OF ACQUISITIONS. Part of the Company's growth strategy involves the acquisition of companies and product lines which the Company believes could provide it with access to technologies, products, management and technical expertise, manufacturing capabilities or manufacturing sources, and/or distribution or market means that could provide synergisms with the Company's operations or otherwise facilitate its growth. The Company's only acquisition to date was the acquisition of all of the common stock of Stellar, a manufacturer and distributor of research reagents and diagnostic products, in April 1998 for $120,000, 398,406 shares of the Company's Class A Common Stock ($700,000 at the then market value as defined in the Stellar Agreement) and contingent future payments of up to $650,000 in shares of the Company's Class A Common Stock based on the level of Stellar's future revenues and the market price of the Company's Common Stock at approximately the date of issuance. Any future acquisition may result in the use of the Company's cash, necessitate borrowings or result in the sale or issuance of debt or equity securities to private sources or in public markets. The issuance of any debt could result in the incurrence of significant interest expense and an obligation to repay such debt in priority to payments to the Company's stockholders. The issuance of equity could result in substantial dilution in the equity interest of existing stockholders. Although the Company is considering acquisitions and is currently engaged in various stages of discussions with regard to potential acquisitions, the Company is not presently a party to any commitment with respect to any acquisition. 4 6 The success of any acquisition, including the acquisition of Stellar, will depend in large measure on the Company's ability to effectively integrate the operations, management and information systems of the acquired businesses. The process of integrating acquired businesses often involves unforeseen difficulties and may require the Company to devote a significant amount of its financial and other resources thereto. Acquisitions may involve a number of additional risks, such as adverse short-ter effects on the Company's reported operating results, diversion of management's attention, the ability of the Company to retain key personnel, unanticipated problems or legal liabilities, and amortization expense for the amount of the purchase price paid for acquired assets in excess of their fair value, some or all of such factors could have a material adverse effect on the Company's business, financial condition and results of operations. Further, to the extent that the agreements relating to acquisitions by the Company provide for indemnification of the Company with respect to contingent and other liabilities of the acquired entity, such indemnification obligations may be, and are in the case of the acquisition of Stellar, for a limited duration and subject to negotiated limitations. If any claims or liabilities of the Company relating to acquisitions are not subject to any indemnification obligations, or if the amount of such claims or liabilities exceed such limitations or the ability of the sellers of the acquired entities to satisfy their indemnification obligations, the Company's business, financial condition and results of operations could be materially and adversely effected. There can be no assurance that the Company will be successful in identifying or consummating acquisitions on favorable terms, if at all, or in integrating the operations of Stellar or future acquisitions, or that any acquired businesses will achieve sales and profitability that justify the Company's investment therein. UNPROVEN PRODUCTS. Although the Company has had recent sales of its TpP(TM) and FiF(TM) kits and products acquired as part of the acquisition of Stellar, the Company's existing products, products under development and proposed products are subject to the risks inherent in the development of biotechnology products. These products require further research, development, testing and regulatory clearance. Such products require demonstration of commercial scale manufacturing before any products can be proven to be commercially viable. The Company is unable to predict with any degree of certainty when, or if, the research, development, testing and regulatory approval process for any of its products will be completed. There can be no assurance that the Company's technology will result in the development of any product that meets applicable regulatory standards or continues to meet applicable regulatory standards, is capable of being produced in commercial quantities at reasonable costs, is acceptable to the medical community, or will be successfully marketed. Accordingly, the Company is unable to predict whether its technology will result in any commercially viable products. CERTAIN EFFECTS OF GOVERNMENT REGULATION.MAINTAIN NECESSARY U.S. OR FOREIGN CLEARANCES OR MANUFACTURING AND MARKETING APPROVALS FOR OUR PRODUCTS, OUR BUSINESS AND OPERATIONS COULD BE ADVERSELY AFFECTED The investigation, manufacture, exportation, marketing and sale of diagnostic and therapeutic products and vaccines in or from the United States is subject to regulation by the FDA, including review and/or approval before marketing,Food and Drug Administration, as well as by comparable foreign and state agencies. NoncomplianceAlthough we have obtained pre-market clearance for some of our existing products, other products may not be approved by the FDA or other applicable foreign regulatory agencies. Any FDA, foreign and state regulatory approvals or clearances, once obtained, can be withdrawn or modified. Our inability to obtain and maintain any necessary United States or foreign clearances or manufacturing and marketing approvals for our products could have a material adverse effect on our business, financial condition and results of operations. In addition, noncompliance with applicable government requirements can result in, among other things, fines, injunctions, civil penalties, recall or seizure of products, total or partial suspension of production, failure of the government to grant pre-market clearance or pre-market approval for devices,those products, withdrawal of marketing or manufacturing approvals, and criminal prosecutions. Some in vitro diagnostic products are eligible for an accelerated application process in accordance with Section 510(k) of the 1976 Medical Device Amendments to the Federal Food, DrugWE MAY HAVE TO LOWER PRICES OR SPEND MORE MONEY TO EFFECTIVELY COMPETE AGAINST COMPANIES WITH GREATER RESOURCES THAN US WHICH COULD RESULT IN LOWER REVENUES AND/OR PROFITS The biotechnology industry is characterized by rapid technological advances, evolving industry standards and Cosmetic Act astechnological obsolescence. While our TpP(TM) is a product "substantially equivalent" to another product in commercial distribution in the United States before May 28, 1976. In October 1996, the Company received a Section 510(k) Pre-Market Clearance to market the TpP(TM) test as an aid in the risk assessment of thrombosis and the monitoring of anticoagulant therapy and plans to submit additional pre-market notifications to obtain clearance to market the test for additional specific indications. In June 1997, the Company received Section 510(k) Pre-Market Clearance to market its FiF(TM)unique diagnostic test forwhich measures the quantitative determinationbeginning stages of fibrinogen in human plasma. Obtaining FDA approval and complying with FDA regulation with respect to in vivo products (such as is required for the Company's patented specific monoclonal antibody MH1 obtained from the Company's antigen free mouse colony) is far more expensive and time consuming than the costs associated with the review of products for in vitro use. Therefore, the Company intends to seek joint ventures or licensing arrangements with respect to its existing MH1 imagingactive clot formation, a feature which we believe has competitive advantages, this product and other proposed in vivo products, including therapeutic products, so that the costs 5 7 associated with the regulatory review and/or approval process will be borne by, or shared with, the joint venturer or licensee. There can be no assurance that the Company will be able to enter into any such arrangements or, if it is able to, that the terms of such arrangements will be favorable to the Company. Further, until the Company's under development and proposed therapeutic products have been clinically tested, there can be no assurance that such products will be found safe and efficacious or superior to products previously approved by the FDA. Any FDA, foreign or state regulatory approvals or clearances, once obtained, can be withdrawn or modified. Delay by the Company in obtaining, or inability of the Company to obtain and maintain, any necessary United States or foreign clearances or manufacturing and marketing approvals for new or existing products or product enhancements, or unanticipated cost resulting from these regulatory requirements, would have a material adverse effect on the Company's business, financial condition and results of operations. DEPENDENCE ON ACCEPTANCE BY MEDICAL COMMUNITY. Sales on a commercial basis of the Company's products for use as diagnostics or therapeutics will be substantially dependent on acceptance by the medical community. Widespread acceptance of the Company's in vitro diagnostic tests as a useful adjunct to diagnosis and treatment will require educating the medical community as to the benefits and reliability of such products. Similarly, the use of any products for in vivo diagnosis (including those utilizing mouse antibodies) and therapy will require educating the medical community as to their benefits, reliability, safety and effectiveness. Additionally, any of the Company's products may facefaces competition from other products which may be asdiagnostic tests that measure blood clots during the breakdown stage after the blood clot has formed or more effective than the Company's products for a given indication. Accordingly, there can be no assuranceclotting factors that anyassess the risk of the Company's products will be accepted in the medical community, or, if accepted, as to the lengthfuture clots. Our FiF(TM) test faces competition from several other fibrinogen tests. Most of time it would take to gain such acceptance. MARKETING ARRANGEMENTS OR OTHER SALES ARRANGEMENTS. It has been the Company's policy to seek arrangements with large pharmaceutical companies to market its existing and under development products. In the event the Company is unable to enter into sufficient arrangements or if the arrangements which it has entered into or may enter into in the future are not successful, the Company would likely seek to market such products through independent distributors which may require the Company to develop a marketing program to support sales. In such event, the Company may be required, among other things, to pay the expenses of developing promotional literature and aides, hiring sales representatives and completing studies to interest distributors in selling the Company's products. Any independent distributors that the Company may engage may also market competitive products. There can be no assurance that the Company will be able to enter into arrangements for the distribution of any products on satisfactory terms. MANUFACTURING FACILITIES. While the Company is presently producing a limited quantity of monoclonal antibodies for testing and evaluation of its in vitro products, there can be no assurances that the Company will be able to either finance or meet FDA regulations for good manufacturing practices required in order to convert and operate such facility for commercial production of such products. The Company does not intend to establish its own manufacturing operations for its in vivo products unless and until, in the opinion of management of the Company, the size and scope of its business and its financial resources so warrant. It is the Company's intention to seek additional third parties to manufacture its in vivo monoclonal antibody and other in vivo products, or enter into a joint venture or license agreement with a partner who will be responsible for future manufacturing. Each joint venture partner or contract manufacturer participating in the manufacturing process of the Company's products must comply with FDA regulations and file documentation with the FDA to support that part of the manufacturing process in which it is involved. The Company is currently contracting with four good manufacturing practices manufacturers for the production of antibodies and the TpP(TM) and FiF(TM) kits. There is no assurance that third parties will be able to manufacture sufficient quantities of the Company's in vivo monoclonal antibody necessary to obtain full FDA clearance or approval, that the FDA will accept the Company's manufacturing arrangements, or that these commercial manufacturing arrangements can be obtained on acceptable terms. 6 8 PATENTS AND PROTECTION OF PROPRIETARY INFORMATION. The Company's business depends in part upon its proprietary technology. The Company relies on a combination of trade secret laws, patents, trademarks and confidentiality agreements and other contractual provisions to establish, maintain and protect its proprietary rights, all of which afford only limited protection. There can be no assurance that others will not independently develop substantially equivalent proprietary information and techniques or otherwise gain access to the Company's trade secrets or disclose such technology or that the Company can meaningfully protect its trade secrets. The Company has been issued or licensed to use twelve patents and has additional patent applications pending in the United States. The Company has obtained or applied for corresponding patents for certain of these patents and patent applications in a limited number of foreign countries. These patents relate to certain products of the Company under development including the use of monoclonal antibodies specific for fibrinogen and monoclonal antibodies specific for fibrin, the use of the Company's antigen free mouse colony to generate monoclonal antibodies, a method of obtaining primed lymphocytes collected from immunized antigen-free mice, an immunoassay for soluble fibrin using the Company's proprietary fibrin-specific monoclonal antibody as a method of detecting a thrombotic event, the use of the Company's proprietary fibrin-specific monoclonal antibody as an antithrombotic agent, and the use of the Company's proprietary fibrin-specific monoclonal antibody in conjunction with a thrombolytic reagent for the treatment of thrombosis. There can be, however, no assurance that the Company's pending patent applications or any future applications will be approved, that any patents will provide the Company with competitive advantages or will not be challenged by third parties, or that the patents of others will not render the Company's patents obsolete or otherwiseour competitors have an adverse effect on the Company's ability to conduct business. Because foreign patents may afford less protection under foreign law than is available under United States patent law, there can be no assurance that any such patents issued to the Company will adequately protect the Company's proprietary information. Others may have filed and may file patent applications in the future that are similar to or identical to those of the Company. To determine the priority of inventions, the Company may have to participate in interference proceedings declared by the United States Patent and Trademark Office or opposition proceedings before a foreign patent office that could result in substantial cost to the Company. No assurance can be given that any such interfering patent or patent application will not have priority over patent applications filed on behalf of the Company or that the Company will prevail in any opposition proceeding. In addition, there can be no assurance that the Company's products and technologies do not infringe or violate any patents or proprietary rights of third parties. Any intellectual property litigation would be costly and could divert the efforts and attention of the Company's management and technical personnel, which could have a material adverse effect on the Company's business, financial condition and results of operations. Many of the Company's therapeutic compounds are the subject of patent applications licensed by the Company from various academic institutions. Such licenses require the Company to pay royalties on the sales of products. There can be no assurance that these licensed products will be commercially viable or that the licenses will not be terminated. With respect to certain aspects of its technology, the Company currently relies upon, and intends to continue to rely upon, trade secrets, unpatented proprietary know-how and continuing technological innovation to protect access to the Company's proprietary information. Relationships between the Company and its scientific consultants and collaborators may provide such persons access to the Company's know-how, although, in general, the Company enters into confidentiality agreements with the parties involved. Similarly, the Company's employees and consultants have entered into agreements with the Company which require that such persons forebear from disclosing confidential information of the Company and to assign to the Company all rights in any inventions made while in the Company's engagement relating to Company activities. All members of the Company's Scientific Advisory Committee are employed by or have consulting agreements with third parties, the business of which may conflict or compete with the Company, and any inventions discovered by such individuals will not become the property of the Company. See "--Scientific Advisors to the Company", below. There can be no assurance that trade secrets will be developed, or that secrecy obligations will be honored, or that others will not independently develop similar or superior technology. To the extent that consultants, employees, collaborators or other third parties apply technological information independently developed by them or by others to Company projects, disputes may arise as to the ownership of such information which may not be resolved in favor of the Company. Any unauthorized disclosure of the Company's trade secrets or proprietary know-how would have a material adverse effect on the Company's business, financial condition and results of operations. 7 9 COMPETITION; RAPID TECHNOLOGICAL CHANGES. Many companies, including large pharmaceutical, chemical, biotechnology and agricultural concerns, universities and other research institutions, with financial resources and research and development staffs and facilities substantially greater than thoseours. We may not be able to compete successfully given these factors. For example, if our competitors offer lower prices, we could be forced to lower prices which would result in reduced margins and would only reduce prices to get more volume, so that may affect revenues if we do not make up volume. If we do not lower prices we could lose sales and market share. In either case, if we are unable to compete against companies who can afford to cut prices, we would not be able to generate sufficient revenues to grow the company or reverse our history of the Company, as well as a number of small companies, are engaged in the researchlosses. In addition, our competitors and development of products which are or may be similar to, or competitive with, the Company's existing, under development and proposed products. Other products now in use, presently undergoing the regulatory approval process, or under development by others may perform similar functions as the Company's existing, under development and proposed products. The biotechnology industry is characterized by rapid technological advances, and competitors may develop products which may render the Company's existing, under development and proposedour products obsolete or which have advantages over the Company'sour products, such as greater accuracy and precision or greater acceptance by the medical community. Any such development by competitors, or the failure by the Company to meet and surpass its competitors' technological advances, could have a material adverse effect on the Company's business, financial condition and results of operations. In addition, competitorsCompeting products may be able to completealso get through the regulatory approval process sooner and, therefore,than our products, enabling our competitors to market their products earlier than we can. Usually, the Company. RETENTION AND ATTRACTIONfirst person to market a product has a significant marketplace advantage. In addition, other products now in use, presently undergoing the regulatory approval process or under - 4 - development by others may perform similar functions as our existing products or those under development. A LACK OF KEY PERSONNEL.ACCEPTANCE OF OUR PRODUCTS BY THE MEDICAL COMMUNITY COULD RESULT IN LOWER REVENUES The commercial success of our products is substantially dependent on acceptance and use of our products by the Companymedical community. Our products may not be accepted by the medical community or it may take a lengthy period of time to gain the necessary acceptance. Widespread acceptance of our products as useful additional tools for diagnosis and treatment will require educating the medical community about the products' benefits, reliability and effectiveness. In addition, acceptance of our products may be dependentadversely affected by competing products which may be as or more effective than our products for a specific use. WE MAY HAVE INCREASED EXPENSES IF OUR MARKETING EFFORTS ARE NOT SUCCESSFUL. It is our strategy to seek arrangements with large pharmaceutical companies to market our products. In the event we are unable to enter into those arrangements in the future or if our arrangements are not successful, we may seek to market our products through independent distributors or through sales representatives. Independent distributors may require us to develop a marketing program to support sales. In that event, we may incur additional expenses for the development of promotional literature and aides, promotional activities, the hiring of sales representatives and the conduct of additional studies in order to promote the interests of distributors in our products. We may not be able to develop those marketing arrangements on satisfactory terms and we may not have the working capital necessary to establish the sales support generally required by independent distributors. RISKS ASSOCIATED WITH OUR INTERNAL OPERATIONS AND POLICIES SINCE WE DO NOT INTEND TO DECLARE DIVIDENDS IN THE FORESEEABLE FUTURE, THE RETURN ON YOUR INVESTMENT WILL DEPEND UPON APPRECIATION OF THE MARKET PRICE OF YOUR SHARES Our board of directors does not intend to declare any dividends in the foreseeable future, but intends to retain all earnings, if any, for use in our business operations. As a result, the return on your investment in ABS will depend upon any appreciation in the market price of the common stock. The holders of class A and class B common stock are entitled to receive dividends when, as and if declared by the board of directors out of funds legally available for dividend payments. To date, we have not paid any cash dividends. The payment of dividends, if any, in the future is within the discretion of our board of directors and will depend upon our earnings, capital requirements and financial condition, and other relevant factors. THE LOSS OF THE SERVICES OF MR. ROACH OR MR. NORTH COULD ADVERSELY AFFECT OUR BUSINESS AND PROSPECTS Our success may depend upon the efforts of (1) Alfred J. Roach, the Chairman of the Boardour board of Directors,directors and one of our major stockholders, and (2) Mr. John S. North, our President and Chief Executive Officer and a major stockholder of the Company, Dr. Stephen H. Ip, President, Chief Operating Officer and a Director of the Company, and Dr. Emer Leahy, Senior Vice President-Business Development of the Company. Dr. Ip and Dr. Leahy are each parties to employment agreements with the Company, which expire December 31, 1999 and November 30, 2001, respectively.Officer. Mr. Roach is not subject to any employment agreement. The Company doesOur employment agreement with Mr. North expires on November 15, 2001. Each are subject to earlier termination in certain cases. We do not maintain life insurance on the lives of Mr. Roach Dr. Ip or Dr. Leahy.Mr. North. The loss of the services of Mr. Roach Dr. Ip or Dr. Leahy, as well as certain other personnel,Mr. North could adversely affect the Company'sour business and prospects. Because of the nature of itsour business, the Company'sour success is dependent upon itsour ability to attract and retain technologically qualified personnel, particularly research scientists. There is substantial competition for qualified personnel, including competition from companies with substantially greater resources than the Company. There is no assurance that the Company will- 5 - ours. We may not be successful in recruiting or retaining personnel of the requisite caliber or in adequate numbers to enable itus to conduct itsour business and effectively compete in our industry. OUR COMPUTER SYSTEMS MAY NOT RECOGNIZE THE YEAR 2000 WHICH MAY AFFECT OUR COMPUTER SYSTEMS AND DISRUPT OUR BUSINESS The concerns about the upcoming year 2000 have arisen because older computer programs that used two digits rather than four to define the applicable year could malfunction. As a result, any computer programs that have date-sensitive software may recognize a date using 00 as the calendar year 1900 rather than the year 2000. This could result in a computer system failure or in miscalculations causing disruptions of operations, including a temporary inability to process transactions, send invoices, or engage in similar normal business activities. We are in the process of assessing the impact of the Year 2000 issue on our information systems. We have identified potential deficiencies and are addressing them through updates and remediation. In accordance with accounting rules, costs associated with modifying existing computer software for Year 2000 issues will be expensed as incurred. We are also in the process of assessing the measures being taken by our customers and suppliers to address the Year 2000 issues and expect to have a contingency plan in place. However, we are not dependent on any one customer or supplier and our management believes that alternate sources of supply for product components are widely available. RISKS WHICH MAY DILUTE THE VALUE OF YOUR ABS SHARES OR LIMIT THE EFFECT OF THEIR VOTING POWER IF WE CANNOT MEET THE NASDAQ NATIONAL MARKET SYSTEM MAINTENANCE REQUIREMENTS AND NASDAQ RULES, NASDAQ MAY DELIST THE COMMON STOCK WHICH COULD NEGATIVELY AFFECT THE PRICE OF THE COMMON STOCK AND YOUR ABILITY TO SELL THE COMMON STOCK The closing price of our class A common stock on June 15, 1999 was $1.00 and our tangible net assets, as defined under Nasdaq rules, were $4,466,000 as of March 31, 1999. The Nasdaq National Market continuing listing parameters require that stocks generally have a minimum bid price of $1.00 and that listed companies have net tangible assets of $4,000,000. We may not be able to continue to meet these and other Nasdaq requirements. If we fail to maintain a Nasdaq listing, our securities will likely be traded on the OTC Bulletin Board. As a result, the market value of our class A common stock could decline and stockholders may find it more difficult to dispose of, or to obtain accurate quotations as to the market value of, our class A common stock. THE PRICE OF OUR COMMON STOCK IS HIGHLY VOLATILE The price of our class A common stock is highly volatile. During the period from January 1, 1998 to June 11, 1999 the price of our class A common stock has ranged from a high of $2.63 in February 1998 to a low of $0.16 in October 1998. Following periods of volatility in the market price of a company's securities, securities class action litigation has often been instituted against such a company. If similar litigation were instituted against us, it could result in substantial costs and a diversion of our management's attention and resources, which could have an adverse effect on our business. The volatile fluctuations of the market price are based on a number of factors, including (1) the number of shares in the market at the time as well as the number of shares we may be time consuming and costlyrequired to recruit qualified personnel. SCIENTIFIC ADVISORS TO THE COMPANY. The Company has a Scientific Advisory Committee which is comprised of scientific advisors who serve as consultants to the Company with respect to the fields of microbiology, immunology and molecular biology and in cardiovascular disease, hepatic disease and drug development. These scientists are employed by or work for others, and they are expected to devote only a small portion of their time to the Company. In addition, these individuals have employment, consulting or other advisory arrangements with other entities and, as a result, their obligations to these other entities may conflict or compete with their obligations to the Company. There can be no assurance that regulations or policies now in effect or adoptedissue in the future, to which these individuals are or may be subject with such other entities might not limit the ability of the scientific advisors to continue their relationship with the Company. PRODUCT LIABILITY; REQUIREMENT FOR INSURANCE COVERAGE. The testing, marketing and sale of pharmaceutical products entails a risk of product liability claims by consumers and others. Additionally, the Company's monoclonal antibodies are generated from an antigen free mouse colony and instances of negative reactions by the human immune system to mouse derived antibodies have been reported. Product and other liability claims may be asserted by physicians, laboratories, hospitals or patients relying upon the results of the Company's diagnostic tests. Claims may also be asserted against the Company by end users of the Company's products, including persons who may be treated with any in vivo diagnostic or therapeutic products. 8 10 Certain distributors of pharmaceutical products require minimum product liability insurance coverage as a condition precedentcompared to the purchasemarket demand for our shares;(2) our performance and meeting expectations of or acceptanceour performance, including the development and commercialization of our products for distribution. Failure to satisfy such insurance requirements could impede the ability of the Company to achieve broad distribution of products, which would have a material adverse effect upon the Company's business, financial condition and results of operations. The Company has obtained product liability insurance covering its TpP(TM)proposed products; and FiF(TM) products, but does not maintain product liability insurance coverage for its other products. Although the Company will attempt to obtain product liability insurance prior to the marketing of any of its proposed products, there can be no assurance that the Company will be able to secure such insurance or, if available, that such insurance can be acquired at a reasonable cost or will be sufficient to cover all possible liabilities. In the event of any claim or suit against the Company, lack or insufficiency of insurance coverage could have a material adverse effect on the business, financial condition(3) general economic and results of operations of the Company. CONTROLmarket conditions. - 6 - ABS IS CONTROLLED BY ALFRED J. ROACH. As of June 30, 1998,15, 1999, Alfred J. Roach, the Chairman of theour Board of Directors, of the Company, owned and had the power to vote all 1,775,5003,000,000 outstanding shares of the Company's Classour class B Common Stockcommon stock and 885,2504,575,250 shares of the Company's Classour class A Common Stock (and held options to purchase an additional 1,160,000 shares of the Company's Class A Common Stock, allcommon stock, of which were exercisable on June 30, 1998).4,000,000 shares are covered by this prospectus. Each share of Classclass B Common Stockcommon stock is entitled to ten votes, while each share of Classclass A Common Stockcommon stock is entitled to one vote. Accordingly, at such date,as of June 15, 1999, Mr. Roach was entitled to cast approximately 48.5%52.5% of all votes entitled to be cast by stockholders at meetings of stockholders or by consent without a meeting. As a result, Mr. Roach controlswill be able to exercise significant control over ABS through his ability to determine the Company. POTENTIAL ISSUANCES OF SHARES. In addition to the 20,649,945 sharesoutcome of Class A Common Stock outstanding on June 30, 1998, the Company had 12,407,362 sharesvotes of Class A Common Stock reserved for future issuance as follows: (i) 1,775,500 shares were reserved for issuance upon conversionstockholders regarding, among other things, nomination and election of Class B Common Stock, (ii) 2,791,750 shares were reserved for issuance upon the exercisedirectors and approval of outstanding options under the Company's 1986 Stock Option Plan (which plan has expired as tosignificant transactions. Mr. Roach's holdings of ABS may increase in the future grant of options) at prices ranging from $1.50 to $10.00 per share, (iii) 2,000,000 were reserved for issuance upon thethrough his exercise of options granted or which may be granted in the future under the Company's 1996 Stock Option Plan, under which options to purchase 854,250 shares, at exercise prices ranging from $1.52 to $5.25 per share, were outstanding, (iv) 487,500 shares were reserved for issuance upon the exercise of options granted or which may be granted in the future under the Company's 1993 Non-Employee Director Stock Option Plan, under which options to purchase 120,000 shares, at exercise prices ranging from $1.00 to $6.75 per share, were outstanding, (v) 601,864 shares were reserved for issuance upon conversion of the $500,000 in principal amount of the Company's 8% Convertible Debentures due October 13, 1998, which are convertible (with interest from the respective dates of issuance) at a price equal to the lesser of $3.375 or 85% of the average closing bid price of the Company's Class A Common Stock for the five trading days prior to the conversion date, (vi) 4,000,000 shares were reserved for issuance upon conversion of the Debentures and 261,228 shares were reserved for issuance upon exercise of the Warrants in connection with the Company's private placement in May 1998, (vii) 489,520 shares were reserved for issuance upon exercise of other warrants and options issued to unaffiliated third parties (at exercise prices ranging from $2.25 to $5.76 per share). In addition to the foregoing, in connection with the Stellar transaction, the Company may be obligated to issue up to $650,000 inan additional 1,185,000 shares of the Company's Classour class A Stock as contingent future payments upon Stellar's attainment of future revenue milestones.common stock which he may exercise at any time. WE HAVE A SUBSTANTIAL NUMBER OF SHARES RESERVED FOR FUTURE ISSUANCES WHICH, WHEN ISSUED, WILL REDUCE YOUR PERCENTAGE OF OWNERSHIP AND VOTING POWER AND MAY AFFECT THE PRICE OF YOUR ABS COMMON STOCK The issuance of reserveda significant number of shares would dilute the equity interestpercentage ownership of existing stockholders and could have a significant adverse effect on the market price of our class A common stock. As of June 15, 1999, we had 11,285,045 shares of class A common stock reserved for possible future issuances upon conversion of the Company's Classclass B common stock and exercise of outstanding options and warrants. See "Dilution." In addition, we intend to seek additional financing which may result in the issuance of additional shares of our capital stock and/or rights to acquire additional shares of our capital stock. A Common Stock.SIGNIFICANT NUMBER OF RESTRICTED SHARES MAY BE RESOLD UNDER THIS PROSPECTUS OR RULE 144. Future sales of substantial amounts of shares in the public market, or the perception that those sales could occur, could adversely affect the market price of our class A common stock. As of June 15, 1999, we had outstanding 36,295,130 shares of class A common stock. Of our outstanding shares, approximately 20,591,868 shares of class A common stock are presently freely transferable without restriction under the Securities Act, 10,800,000 shares may be sold pursuant to this Prospectus, and 4,903,262 shares are "restricted shares" which may be sold under an exemption from registration under the Securities Act. See also "--Shares"Dilution"; "Shares Eligible for Future Sale", below. NO DIVIDENDS. The holdersSale." INFORMATION REGARDING FORWARD-LOOKING STATEMENTS Some of Class Athe information in this prospectus and Class B Common Stock are entitled to receive dividends when, as and if declaredin the documents we have incorporated by reference, may contain forward-looking statements. Those statements can be generally identified by the Boarduse of Directors outforward-looking words like "may," "will," "expect," "anticipate," "intend," "estimate," "continue," "believe," or other similar words. These statements discuss future expectations, or state other "forward-looking" information. When considering those statements, you should keep in mind the risk factors and other cautionary statements in this prospectus. The risk factors noted in this section and other factors noted in this prospectus could cause our actual results to differ materially from those contained in any forward-looking statements. - 7 - WHERE YOU CAN FIND MORE INFORMATION ABOUT US We file annual, quarterly and special reports, proxy statements and other information with the SEC. You may read and copy any document we file at the SEC's public reference rooms in Washington, D.C., New York, New York and Chicago, Illinois. Please call the SEC at 1-800-SEC- 0330 for further information on the public reference rooms. Our SEC filings are also available to the public over the Internet at the SEC's Website at "http://www.sec.gov." We have filed with the SEC a registration statement on Form S-3 to register the shares being offered. This prospectus is part of that registration statement and, as permitted by the SEC's rules, does not contain all the information included in the registration statement. For further information with respect to us and our class A common stock, you should refer to the registration statement and to the exhibits and schedules filed as part of the registration statement, as well as the documents discussed below. The SEC allows us to "incorporate by reference" the information we file with them, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this prospectus, and information that we file later with the SEC will automatically update or supersede this information. This prospectus may contain summaries of contracts or other documents. Because they are summaries, they will not contain all of the information that may be important to you. If you would like complete information about a contract or other document, you should read the copy filed as an exhibit to the registration statement or incorporated in the registration statement by reference. We incorporate by reference the documents listed below and any future filings we will make with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934 (File No. 0-19041) until all of the shares are sold: o Annual Report on Form 10-K for the year ended December 31, 1998 (and the amendment to that Annual Report filed with the SEC on April 30, 1999; o Quarterly Report on Form 10-Q for the quarter ended March 31, 1999; and o The description of our class A common stock contained in the registration statement on Form 8-A filed on February 26, 1991, including all amendments or reports filed for the purpose of updating that description. You may request a copy of these filings, at no cost, by writing or telephoning us at the following address: Attention: Chief Financial Officer American Biogenetic Sciences, Inc. 1375 Akron Street Copiague, New York 11726 (516) 789-2600 You can review and copy the registration statement, its exhibits and schedules, as well as the documents listed below, at the public reference facilities maintained by the SEC as described above. The registration statement, including its exhibits and schedules, are also available on the SEC's web site. - 8 - USE OF PROCEEDS The selling stockholders are selling all of the shares covered by this prospectus for their own account. Accordingly, we will not receive any proceeds from the resale of the shares. We received $2,700,000 in proceeds from our sale of the shares to the selling stockholders. We used the proceeds, together with $1,152,000 of our funds, legally available therefor. Toto repurchase: o all remaining 5% convertible debentures at their principal amount of $3,248,000 plus interest and a 16% premium of the principal amount; and o outstanding warrants to purchase 261,228 of our class A common stock at an exercise price of $1.9141 per share. We will bear the expenses relating to this registration, other than discounts and commissions, which will be paid by the selling stockholders. DILUTION As of June 15, 1999, we had issued and outstanding 36,295,130 shares of class A common stock. At that date, there were an additional 11,285,045 shares of class A common stock reserved for possible future issuances as follows: o 3,000,000 shares for issuance upon conversion of outstanding class B common stock; o 2,513,250 shares for issuance upon the Company has not paid any cash dividends. The paymentexercise of dividends, if any,outstanding options under our 1986 Stock Option Plan. These options are exercisable at prices ranging from $1.50 to $10.00 per share; o 3,995,000 shares for issuance upon the exercise of presently outstanding options and options which may be granted in the future is within the discretion of the Board of Directors and will dependunder our 1996 Stock Option Plan. Options to purchase 2,359,250 shares were outstanding under this plan at June 15, 1999. These options are exercisable at prices ranging from $0.25 to $5.25 per share; o 487,500 shares for issuance upon the Company's earnings, its capital requirementsexercise of presently outstanding options and financial condition, and other relevant factors. The Board of Directors does not intend to declare any dividendsoptions which may be granted in the foreseeable future but intendsunder our 1993 Non-Employee Director Stock Option Plan. Options to 9 11 retain all earnings, if any,purchase 140,000 shares were outstanding under this plan at June 15, 1999. These options are exercisable at prices ranging from $1.00 to $6.75 per share; and o 1,289,295 shares for use in Company's business operations. The Company has agreed notissuance upon exercise of other outstanding warrants and options held by unaffiliated third parties. These warrants and options are exercisable at prices ranging from $0.75 to establish a record date for the payment of dividends at any time that at least $400,000 principal amount of Debentures are outstanding. Furthermore, as the Company will be required to obtain additional financing, it is likely that there will be additional restrictions on the Company's ability to declare any dividends.$4.25 per share. SHARES ELIGIBLE FOR FUTURE SALE. At June 30, 1998,SALE Of the Company had outstanding 22,425,445 shares, consisting of 20,649,94536,295,130 shares of Classclass A Common Stock and 1,775,500common stock outstanding as of June 15, 1999, approximately 20,591,868 shares of Class B Common Stock (which are convertible into Class A Common Stock on a share for share basis). Upon completion of this Offering, approximately 19,554,774 shares of Class A Common Stock are presently freely transferable without restriction under the Securities Act. Of the remaining 2,870,67115,703,262 outstanding shares (includingof class A common stock: o 10,800,000 are "restricted securities", issued in October 1998, which are covered by this prospectus. These shares will be freely tradeable without restriction (subject to prospectus delivery requirements) on the 1,775,500 shareseffective date of Class A Common Stock issuable upon conversion of Class B Common Stock), (i) 92,421the registration statement; - 9 - o 809,012 shares are "restricted securities" that were acquired by the holders thereofissued between February 1997 and May 1998June 1999; and (ii) 2,778,250o 4,094,250 shares are held by persons who may be deemed to be our "affiliates" of the Company, 310,000 of which. Of these shares, 2,056,500 are "restricted securities" acquired by the holder thereofissued between November 1997 and June 1998 and the balance1999. The remaining 2,037,750 of whichthose shares are "restricted securities" that were acquired more than two years ago or are not "restricted securities" because they were acquired pursuant toin the market or under a registration statement under the Securities Act. "Restricted securities", regardless by whom held, and unrestricted securities held by our affiliates, may be sold: (1) under a prospectus under an effective registration statement under the Securities Act, (2) in compliance with the exemption provisions of Rule 144, or (3) under another exemption under the Securities Act. Rule 144 promulgated by the Commission under the Securities Act ("Rule 144"), provides, in general, that all persons (including affiliates) who have satisfied a one year holding period with respect to "restricted securities", as well as affiliates with respect to all other securities held by them, may, subject to fulfillment of certain requirements, sell within any three month period a number of shares of Class A Common Stock which does not exceed the greater of 1% of the then outstanding shares of Class A Common Stock or the average weekly trading volume in Class A Common Stock during the four calendar weeks prior to such sale. Rule 144 also permits under certain circumstances, the salesales of "restricted securities" withoutby any quantityperson, whether or other limitation by a person who is not an affiliate, after one year. At that time, sales or "restricted securities" can be made subject to the Rule's volume and other limitations. After two years sales of "restricted securities" by non-affiliates can be made without adhering to Rule 144's volume or other limitations. Shares of our class A common stock owned by our "affiliates" which are not "restricted securities" may be sold at any time by complying with Rule 144's volume and other limitations. In general, an "affiliate" is a person with the power to manage and direct our policies. The SEC has stated that, generally, executive officers and directors of an entity are deemed affiliates of the Company (and has not been an affiliate for at least three months preceding the sale) and who has satisfied a two year holding period. The latter provision is applicable as toentity. In addition, all 601,864 shares that may be issued upon conversion of the Company's 8% Convertible Debentures issued in October 1995. "Affiliates" are persons who control, are controlled by or are under common control with the Company. All shares issuable upon the exercise of options under the Company'sour stock option plans have been registered under the Securities Act for issuance and, unless held by our "affiliates" of the Company (who will be able to sell such shares by complying with Rule 144, discussed above, but without any additional holding period), will be freely tradable upon issuance. The Company has also registeredIf acquired by our "affiliates," shares issued upon the exercise of those options could be sold at any time by complying with Rule 144's volume and other limitations unless covered by a registration statement and prospectus that permits their sale without those limitations. To date, no registration statements have been filed with respect to the resale of those shares. See "Dilution." SELLING STOCKHOLDERS We issued the shares of class A common stock covered by this prospectus to the selling stockholders on October 27, 1998 in a private placement transaction. Under the terms of the private placement, we issued 10,800,000 shares of class A common stock to the selling stockholders at a price of $0.25 per share. At the time of the issuances, the price per share of our class A common stock was $0.19. We agreed to register the shares issued in the private placement under the Securities Act at our expense, other than selling discounts and commissions which will be paid for resale (i) 5,000by the selling stockholders. The following table lists information regarding the selling stockholders' ownership of shares of Classour class A Common Stock issued incommon stock as of June 199615, 1999, and 25,000 shares of Class A Common Stock subjectas adjusted to an option held by a former consultant, (ii) 100,000 shares of Class A Common Stock subject to options held by another former consultant, and (iii) 4,261,228 shares registered in connection withreflect the sale of the Debenturesshares. Information concerning the selling stockholders, their pledgees, donees and Warrants soldother non-sale transferees who may become selling stockholders, may change from time to time. To the extent the selling stockholders or any of their representatives advises us of such changes, we will report those changes in the Company's private placement in May 1998. See "--Potential Issuances of Shares", above. Any sale of a substantial number of the foregoing shares could have a significant adverse effect on the market price of the Company's Class A Common Stock. NO ASSURANCE OF CONTINUED NASDAQ/NMS LISTING. The Company is required to comply with numerous rules promulgated by Nasdaq/NMS in order for its Class A Common Stock to continue to be quoted thereon. Among other things, as such requirements pertainprospectus supplement to the Company, the Company is required to maintain an adjusted tangible net worthextent required. See "Plan of at least $4,000,000 and its Class A Common Stock must have an aggregate market value of shares held by persons other than officers and directors ("public float") of at least $5,000,000, a minimum bid price of at least $1.00 per share and at least 400 persons who own at least 100 shares. These requirements are similar to those that are required for the Class A Common Stock to be eligible for inclusion on Nasdaq's Small Cap Market. There can be no assurance that the Company will continue to be eligible for trading on Nasdaq/NMS or, if not, meet the requirements for listing or maintenance on the Nasdaq Small Cap Market.Distribution." - 10 - 12 USE OF PROCEEDS The proceeds from the sale of the Shares offered hereby will be the property of the Selling Stockholders and will be used by them in their discretion. No part of the proceeds will be received by the Company. SELLING STOCKHOLDERS The Company issued the Shares being offered hereby to the Selling Stockholders as partial consideration for the acquisition by the Company of the stock of Stellar Bio Systems, Inc. The Company is obligated, under that certain Stock Purchase Agreement dated April 23, 1998, pursuant to which the Company acquired all of the outstanding shares of stock of Stellar Bio Systems, Inc., to register the Shares offered hereby under the Securities Act for resale by John Brewer, William Barton and Sean O'Neill (collectively referred to as the "Selling Stockholders"). The following table sets forth (i) the number of shares of Common Stock beneficially owned by each Selling Stockholder prior to the offering of any shares hereunder, (ii) the number of shares of Common Stock that may be offered by each Selling Stockholder under this Prospectus, and (iii) the number of shares of the Company's Class A Common Stock to be beneficially owned by each Selling Stockholder after the Offering, assuming the sale of all of the Shares offered hereby. This information is based upon information received from or on behalf of each Selling Stockholder.
Number of Shares Beneficially Owned Prior Number of Shares Which Number of Shares Owned After Name of Beneficial Owner to Offering May Be Offered Offering (1) -SHARES OF CLASS A SHARES OF COMMON STOCK COMMON BENEFICIALLY OWNED AFTER STOCK SHARES OF THE OFFERING OWNED PRIOR COMMON ------------------------ ----------- -------------- ------------TO THE STOCK TO BE NAME OFFERING SOLD NUMBER PERCENT ---- -------- ---- ------ ------- Alfred J. Roach.................................... 8,760,250(1) 4,000,000 4,760,250(1) 12% Larry Kupferberg................................... 400,000(2) 400,000 0(2) * Donehew Fund Limited Partnership................... 240,000 240,000 0 * David Biggs........................................ 40,000 40,000 0 * Robert Donehew..................................... 80,000 80,000 0 * R. Dave Garwood.................................... 40,000 40,000 0 * The Rachel Beth Heller 1997 Trust, Lawrence Kupferberg, TTEEU/A dtd 7/9/97................... 400,000 400,000 0 * The Evan Todd Heller 1997 Trust, Lawrence Kupferberg, TTEE U/A dtd 6/17/97................ 400,000 400,000 0 * Delaware Charter Guarantee &Trust Company F/B/O Ronald I. Heller - IRA............ 642,075(3) 600,000 42,075(3) * Delaware Charter Guarantee & Trust Company F/B/O David S. Nagelberg - IRA.......... 1,242,075(4) 1,200,000 42,075(4) * Tyler Runnels...................................... 292,700 280,000 12,700 * Kevin Charos & Anthony Charos JTTEN................ 200,000 200,000 0 * Delaware Charter Guarantee & Trust * Company F/B/O Martin H. Meyerson - IRA.......... 100,000 100,000 0 Kenneth Koock...................................... 120,000 120,000 0 * Jacqueline Knapp................................... 790,000 790,000 0 * Janice Halle-Nesses................................ 790,000 790,000 0 * John Brewer 184,223 184,223Davies........................................ 160,000 160,000 0 William Barton 174,342 174,342* Invest, Inc........................................ 160,000 160,000 0 Sean O'Neill 39,841 39,841 0* Peter Janssen...................................... 886,900 800,000 86,900 * ------- ------- ----------- Total 15,719,000 10,800,000 4,919,000
- ------------------------------------------------- * Less than 1% - 11 - (1) Assumes the sale of all theIncludes 3,000,000 shares of Common Stock offered hereby. See "Planclass A common stock issuable upon conversion of Distribution."currently outstanding class B common stock and 1,185,000 shares of class A common stock issuable upon exercise of presently exercisable options. These options are exercisable at prices ranging from $0.28 to $5.50 per share. Each share of class B common stock is entitled to ten votes per share. Percent assumes the conversion of the class B common stock and the exercise of the options held by Mr. Roach. (2) Does not include 400,000 shares of class A common stock beneficially owned by the Evan Todd Heller 1997 Trust and 400,000 shares of class A common stock beneficially owned by the Rachel Beth Heller 1997 Trust, which are listed separately below. Mr. Kupferberg is the trustee of those trusts. (3) Includes 42,075 shares of class A common stock issuable upon exercise of presently exercisable warrants beneficially owned by Mr. Heller. Those warrants are exercisable at $.075 per share. (4) Includes 42,075 shares of class A common stock issuable upon exercise of presently exercisable warrants beneficially owned by Mr. Nagelberg. Those warrants are exercisable at $.075 per share. Mr. Roach has been Chairman of our Board of Directors since 1983 and also served as Chief Executive Officer from September 1983 until November 1998. Each of Messrs. Heller, Nagelberg, Koock and Meyerson are employees of M.H. Meyerson, one of our financial advisors since August 1998. PLAN OF DISTRIBUTION The priceselling stockholders and manner of saletheir pledgees, donees, transferees and other non-sale transferees, may offer their shares at various times in one or more of the Shares offered hereunder arefollowing transactions: o in the sole discretion of the Selling Stockholders. The Shares offered hereby may be offered through any of several methods, such as ordinary brokerage transactionsover-the-counter market; or block transactions on the Nasdaq/NMS at market prices, oro in privately negotiated transactions at prevailing market prices agreed uponat the time of sale, at prices related to those prevailing market prices, at negotiated prices or at fixed prices. The selling stockholders may also sell the shares under Rule 144 instead of under this prospectus, if Rule 144 is available for those sales. The transactions in the shares covered by the parties. Neither the Company nor, to the knowledgethis prospectus may be effected by one or more of the Company,following methods: o ordinary brokerage transactions and transactions in which the Selling Stockholders, havebroker solicits purchasers; o purchases by a broker or dealer as principal, and the resale by that broker or dealer for its account under this prospectus, including resale to another broker or dealer; o block trades in which the broker or dealer will attempt to sell the shares as agent but may position and resell a portion of the block as principal in order to facilitate the transaction; or - 12 - o negotiated transactions between selling stockholders and purchasers, with or without a broker or dealer. The selling stockholders and any broker-dealers or other persons acting on the behalf of parties that participate in the distribution of the shares may be deemed to be underwriters. Any commissions or profits they receive on the resale of the shares may be deemed to be underwriting discounts and commissions under the Securities Act. As of the date of this prospectus, we are not aware of any agreement, arrangement or understanding withbetween any broker or dealer entered into prior to the effective dateand any of the Registration Statement of which this Prospectus is a partselling stockholders with respect to the offer or sale of the Common Stock offered hereby.shares under this prospectus. We have advised the selling stockholders that, during the time each is engaged in distributing shares covered by this prospectus, each must comply with the requirements of the Securities Act and the Exchange Act, including Rule 10b-5 and Regulation M. Under those rules and regulations, they: o may not engage in any stabilization activity in connection with our securities; o must furnish each broker which offers class A common stock covered by this prospectus with the number of copies of this prospectus which are required by each broker; and o may not bid for or purchase any of our securities or attempt to induce any person to purchase any of our securities other than as permitted under the Exchange Act. In the Purchase and Investment Agreements we executed in connection with the October 1998 private placement we agreed to indemnify and hold harmless each selling stockholder against liabilities under the Securities Act, which may be based upon, among other things, any untrue statement or alleged untrue statement of a material fact or any omission or alleged omission of a material fact, unless made or omitted in reliance upon written information provided to us by that selling stockholder in this prospectus. We have agreed to bear the expenses incident to the registration of the shares, other than selling discounts and commissions. INDEMNIFICATION FOR SECURITIES ACT LIABILITIES Section 145 of the Delaware General Corporation Law allows companies to indemnify their directors and officers against expenses, judgments, fines and amounts paid in settlement, under the conditions and limitations described in the law, with respect to various lawsuits and other proceedings to which they become a party by reason of the fact that they were serving as our officer, director, employee or agent or of another enterprise at our request. Our certificate of incorporation authorizes us to indemnify our officers, directors and other agent to the fullest extent permitted under Delaware law. Our certificate of incorporation provides that a director is not personally liable for monetary damages to us or our stockholders for breach of his or her fiduciary duties as a director. However, a director will be held liable for a breach of his or her duty of loyalty to us or our stockholders, his or her intentional misconduct or willful violation of law, actions or in actions not in good faith, an unlawful stock purchase or payment of a dividend under Delaware law, or transactions from which the director derives an improper personal benefit. This limitation of liability does not affect the availability of equitable remedies against the director including injunctive relief or rescission. We have purchased a directors and officers liability and reimbursement policy that covers liabilities of our directors and officers arising out of claims based upon acts or omissions in their capacities as directors and officers. - 13 - Insofar as indemnification for liabilities arising under the Securities Act may be permitted to our directors, officers and controlling persons pursuant to the foregoing provisions, or otherwise, we have been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. LEGAL MATTERS The validity of the shares of Common Stockclass A common stock being offered hereby has beenwill be passed upon for the CompanyABS by Messrs. Brown, Rudnick, FreedParker Chapin Flattau & Gesmer, One Financial Center, Boston, MA 02111.Klimpl, LLP. EXPERTS The audited consolidated financial statements, including the related notes thereto,to those statements, incorporated by reference in this Prospectusprospectus and elsewhere in the Registration Statementregistration statement have been audited by Arthur Andersen LLP, independent public accountants, as indicated in their report with respect thereto,to those statements. Those financial statements and report are incorporated by reference herein in reliance upon the authority of said firm as experts in accounting and auditing in giving said reports. 11- 14 - 13 No dealer, salesman or any other person has been authorized to give any information or to make any representations other than those contained in this Prospectus or a supplement to the Prospectus in connection with the offering described herein, and, if given or made, such information or representations must not be relied upon as having been authorized by the Company or the Selling Stockholders. Neither this Prospectus nor any supplement to this Prospectus constitutes an offer to sell or a solicitation of an offer to buy any securities other than those specifically offered hereby or of any securities offered hereby in any jurisdiction where, or to any person to whom, it is unlawful to make an offer or solicitation. Neither the delivery of this Prospectus nor any supplement to this Prospectus nor any sale made hereunder shall, under any circumstances create an implication that the information herein or therein is correct as of any time subsequent to its date.================================================================================ WE HAVE NOT AUTHORIZED ANY DEALER, SALESPERSON 10,800,000 Shares OR ANY OTHER PERSON TO GIVE ANY INFORMATION OR TO REPRESENT ANYTHING NOT CONTAINED IN THIS PROSPECTUS. YOU MUST NOT RELY ON ANY UNAUTHORIZED INFORMATION. THIS PROSPECTUS DOES NOT OFFER American Biogenetic Sciences, Inc. TO SELL OR BUY ANY SHARES IN ANY JURISDICTION WHERE IT IS UNLAWFUL. THE INFORMATION IN THIS PROSPECTUS IS CURRENT AS OF _____________, 1999. Class A Common Stock --------------------- -------------------- TABLE OF CONTENTS ---------------------
Page ---- Available Information............................ 2 Incorporation of Certain Documents by Reference . 2 The Company...................................... 3 Risk Factors..................................... 3 Use of Proceeds.................................. 11 Selling Stockholders............................. 11 Plan of Distribution............................. 11 Legal Matters.................................... 11 Experts.......................................... 11
398,406 Shares AMERICAN BIOGENETIC SCIENCES, INC. CLASS A COMMON STOCK -------------------- PROSPECTUS --------------------- ____________, 1998 12--------------------- Page ---- Prospectus Summary......................2 Risk Factors............................3 Information Regarding Forward-Looking Statements..........7 Where You Can Find More Information About Us................8 Use of Proceeds.........................9 Dilution................................9 ________ __, 1999 Shares Eligible for Future Sale.........9 Selling Stockholders ..................10 Plan of Distribution ..................12 Indemnification for Securities Act Liabilities.....................13 Legal Matters..........................14 Experts ...............................14 ======================================= ====================================== 14 PART II INFORMATION NOT REQUIRED IN PROSPECTUS ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION Set forthListed below is an estimate of the fees and expenses payable in connection with the proposed offering of the shares which will be paid by the Company. SEC Registration Fee................................ $ 121.23 Accounting Fees and Expenses........................ 3,500.00* Legal Fees and Expenses............................ 7,500.00* Miscellaneous....................................... 3,878.77 ------------- TOTAL........................................... ABS. SEC Registration Fee.......................................$ 2,580.17 Accounting Fees and Expenses...............................$ 3,500.00 Legal Fees and Expenses....................................$ 7,500.00 Miscellaneous..............................................$ 1,419.83 ---------- TOTAL.................................................$15,000.00
- -------------------- * Estimated ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS Section 145 of the General Corporation Law of the State of Delaware (the "DGCL") provides, in general, that a corporation incorporated under the laws of the State of Delaware, such as the Registrant,ABS, may indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, (otherother than a derivative action by or in the right of the corporation)corporation, by reason of the fact that suchthe person is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another enterprise, against expenses, (including attorneys' fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by suchthat person in connection with suchthat action, suit or proceeding if suchthat person acted in good faith and in a manner suchthat person reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, had no reasonable cause to believe suchthat person's conduct was unlawful. In the case of a derivative action, a Delaware corporation may indemnify any suchthat person against expenses (including attorneys' fees) actually and reasonably incurred by suchthat person in connection with the defense or settlement of suchthat action or suit if suchthat person acted in good faith and in a manner suchthat person reasonably believed to be in or not opposed to the best interests of the corporation, except that no indemnification shall be made in respect of any claim, issue or matter as to which suchthat person shall have been adjudged to be liable to the corporation unless and only to the extent that the court determines suchthat person is fairly and reasonably entitled to indemnity for suchthose expenses. Article VII of the registrant's By-laws provides for indemnification of directors, officers, employees and agents of the CompanyABS to the fullest extent permitted under Delaware law. In addition, Article TENTH of the registrant's Restated Certificate of Incorporation provides, in general, that no director of the registrant shall be personally liable to the registrant or any of its stockholders for monetary damages for breach of fiduciary duty as a director, except for liability (i) for any breach of the director's duty of loyalty to the corporation or its stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) under Section 174 of the DGCL (which provides that under certain circumstances, directors may be jointly and severally liable for willful or negligent violations of the DGCL provisions regarding the payment of dividends or stock repurchases or redemptions), as the same exists or hereafter may be amended, or (iv) for any transaction from which the director derived an improper personal benefit. Pursuant to Section 10.8(b) ofUnder the Stock Purchase Agreementand Investment Agreements between the CompanyABS and Stellar Bio Systems dated April 23, 1998 (the "Stock Purchase Agreement"), to the extent permitted by law, each Selling Stockholderselling stockholder, ABS has agreed to indemnify and hold harmless the Company, each of its directors, each ofselling stockholder, its officers, who have signed this registration statement,directors and partners and each person if any, who controls Company withincontrolling the selling stockholder (within the meaning of the Securities Act, any underwriter (as defined in the Securities Act) and each other Selling Stockholderunderwriter, if any, and each person who so controls any underwriter against anyall, claims, losses, claims, damages or liabilities to which the Company or any such director, officer, controlling person, underwriter or Selling Stockholder may become subject, under the Securities Act or otherwise, insofar as such losses, claims, damages orand liabilities (or actions in respect thereto) arise out of or are based upon any untrue or alleged untrue statement of any material fact contained or expressly incorporated by reference in this registration statement, including any preliminary prospectus or final prospectus contained herein or any amendment or supplement hereto, or arisethereof) arising out of or based upon any untrue II-2 statement (or alleged untrue statement) of a material fact contained in the registration statement (including any prospectus or other document incident to that registration or related qualification or compliance with state securities laws) or based on any omission or(or alleged omissionomission) to state hereintherein a material fact required to be stated therein or necessary to make the statements hereintherein not misleading or any violation by ABS of the Securities Act or any state securities law, relating to any action or inaction required by ABS in connection with that registration, qualification or compliance, and to reimburse each indemnified person for any legal and other expenses reasonably incurred in connection with investigating and defending any claim, loss, damages, liabilities or action; provided that ABS will not be liable in that case to the extent but only to the extent, that such 15any claim, loss, damage, liabilities or expense arises out of or is based on any untrue statement or omission (or alleged untrue statement or omission or alleged omission wasomission) made in the registration statement, preliminary prospectus, final prospectus, or amendments or supplements hereto, in reliance upon and in conformity with written information furnished to ABS by such Selling Stockholder expresslyany indemnified person stated to be specifically for use in connection with such registration;the registration statement (as to which the selling stockholders have agreed to indemnify ABS, its officers and such Selling Stockholder will reimburse any legaldirectors and each person who controls ABS or other expenses reasonably incurred by Company or any such director, officer, controlling person, underwriter or Selling Stockholder in connection with investigating or defending any such loss, claim, damage, liability or action; provided that that the indemnity agreement contained in Section 10.8(b) of the Stock Purchase Agreement shall not apply to amounts paid in settlement of any such loss, claim, damage, liability or action if such settlement is effected without the consent of the indemnifying Selling Stockholder (which consent shall not be unreasonably withheld)Underwriter). The CompanyABS has purchased a Directors and Officers Liability and Reimbursement Policypolicy that covers certain liabilities of directors and officers of the CompanyABS arising out of claims based upon acts or omissions in their capacities as directors orand officers. II-3 ITEM 16. EXHIBITS
EXHIBIT NUMBER - ------ 3.1 Restated Certificate of Incorporation of the Company (filed as Exhibit 4.01 to the Company's Registration Statement on Form S-8, File No. 333-09473).* 3.2 Amended and Restated By-Laws of the Company (filed as Exhibit 4.02 to the Company's Registration Statement on Form S-8, File No. 333-09473).* 4.1 Specimen Certificate for shares of Class A Common Stock (filed as Exhibit 4.3 to the Company's Registration Statement on Form S-1, File No. 33-31616).* 4.2 Form of the Company's 5% Convertible Debentures (filed as Exhibit 4.1 to the Company's Current Report on Form 8-K dated May 20, 1998 filed with the Commission on June 3, 1998, File No. 0-19041).* 5 Opinion of Brown, Rudnick, Freed & Gesmer as to the legality of the Class A Common Stock being offered.** 23.1 Consent of Arthur Andersen LLP.** 23.2 Consent of Brown, Rudnick, Freed & Gesmer, P.C. (contained in Exhibit 5).** 24 Power of Attorney (contained on Signature Page of this Registration Statement).**
---------------------Exhibit Number - -------------- *3.1 Restated Certificate of Incorporation of the Company, as filed with the Secretary of State of the State of Delaware on July 30, 1996 (filed as Exhibit 4.01 to the Company's Registration Statement on Form S-8, File No. 333-09473). *3.2 Amended and Restated By-Laws of the Company (filed as Exhibit 4.02 to the Company's Registration Statement on Form S-8, File No. 333-09473). +5 Opinion of Parker Chapin Flattau & Klimpl, LLP to the legality of the Class A common stock being offered. Incorporated by reference to Exhibit 5 to the initial filing of the registration statement, file number 333-69735, filed with the Commission on December 24, 1998. 23.1 Consent of Arthur Andersen LLP. +23.2 Consent of Parker Chapin Flattau & Klimpl, LLP (contained in Exhibit 5). Incorporated by reference to Exhibit 23.2 to the original registration statement, file number 333-69735, filed with the Commission on December 24, 1998. x24 Power of Attorney (contained on Signature Page of Amendment No. 1 to the Registration Statement). *99 Form of Purchase and Investment Agreement executed by the Company and each of the selling stockholders on October 27, 1998. Incorporated by reference to Exhibit 99 to the original registration statement, file number 333-69735, filed with the Commission on December 24, 1998. - ----------------------- * Not filed herewith. In accordance with Rule 411 promulgated pursuant tounder the Securities Act of 1933, as amended, reference is made to the documentsdocument indicated in parenthesis previously filed with the Commission, which areis incorporated by reference herein. **+ Filed herewith.with pre-initial filing of this Registration Statement. x Filed with Amendment No. 1 to this Registration Statement. II-4 ITEM 17. UNDERTAKINGS (a) The undersigned Registrant hereby undertakes: (1) To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement: (i) To include any prospectus required by Section 10(a)(3) of the Securities Act; (ii) To reflect in the prospectus any facts or events arising after the effective date of the Registration Statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forthincluded in the Registration Statement; (iii) To include any material information with respect to the plan of distribution not previously disclosed in the Registration Statement or any material change to such information in this Registration Statement; Provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed by the Registrant pursuant toABS under Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in this Registration Statement. II-2 16 (2) That, for the purpose of determining any liability under the Securities Act, each post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at the time shall be deemed to be the initial bona fide offering thereof. (3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering. (b) The undersigned Registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the Registrant'sABS' annual report pursuant tounder Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 that is incorporated by reference in the Registration Statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. (c) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the Registrant pursuant to the Registrant's Restated Certificate of Incorporation, Amended and RestatedABS under its By-Laws, or otherwise, the RegistrantABS has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the RegistrantABS of expenses incurred or paid by a director, officer or controlling person of the RegistrantABS in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the RegistrantABS will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue. II-3II-5 17 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the Registrantregistrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Amendment to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the Town of Copiague, State of New York, on the 29th21st day of July 1998.June, 1999. AMERICAN BIOGENETIC SCIENCES, INC. By: /s/ Alfred J. Roach ----------------------------------------------------- Alfred J. Roach, Chairman of the Board of Directors and Chief Executive Officer and Director POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS that each person whose signature appears below constitutes and appoints Alfred J. Roach, Josef C. Schoell and Timothy J. Roach and each of them, with the power to act without the other, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution for him or in his name, place and stead, in any and all capacities to sign any and all amendments or post-effective amendments to this Registration Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite or necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his substitutes, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Amendment to the Registration Statement has been signed below by the following persons in the capacities indicated on the 29th21st day of July, 1998.June, 1999. Signature Title --------- ----- /s/ Alfred J. Roach - ----------------------------- Alfred J. Roach Chairman of the Board, Director * - ----------------------------- John S. North President, Chief Executive Officer, Director +* Vice President-Finance (Principal - ----------------------------- Financial and on the dates indicated.
Signature Title Date - --------- ----- ---- /s/ Alfred J. Roach Chairman of the Board (Chief July 29, 1998 Alfred J. Roach Executive Officer) /s/ Josef C. Schoell Vice President, Finance (Principal July 29, 1998 Josef C. Schoell Financial and Accounting Officer) /s/ Gustav Victor Rudolph Born Director July 29, 1998 Gustav Victor Rudolph Born /s/ Ellena M. Byrne Director July 29, 1998 Ellena M. Byrne /s/ Joseph C. Hogan Director July 29, 1998 Joseph C. Hogan /s/ Stephen H. Ip Director July 29, 1998 Stephen H. Ip /s/ Timothy J. Roach Director July 29, 1998 Timothy J. Roach /s/ William G. Sharwell Director July 29, 1998Accounting Josef C. Schoell Officer) * - ----------------------------- Gustav Victor Rudolph Born Director * - ----------------------------- Ellena M. Byrne Director * - ----------------------------- Glenna M. Crooks Director * - ----------------------------- Joseph C. Hogan Director * - ----------------------------- Timothy J. Roach Director * - ----------------------------- William G. Sharwell
Director *By: /s/ Josef C. Schoel - ----------------------------- Attorney-in-Fact 18 EXHIBIT INDEX Exhibit Number 3.1- ------- *3.1 Restated Certificate of Incorporation of the Company, as filed with the Secretary of State of the State of Delaware on July 30, 1996 (filed as Exhibit 4.01 to the Company's Registration Statement on Form S-8, File No. 333-09473).* 3.2 *3.2 Amended and Restated By-Laws of the Company (filed as Exhibit 4.02 to the Company's Registration Statement on Form S-8, File No. 333-09473).* 4.1 Specimen Certificate for shares of Class A Common Stock (filed as Exhibit 4.3 to the Company's Registration Statement on Form S-1, File No. 33-31616).* 4.2 Form of the Company's 5% Convertible Debentures (filed as Exhibit 4.1 to the Company's Current Report on Form 8-K dated May 20, 1998 filed with the Commission on June 3, 1998, File No. 0-19041).* 5 +5 Opinion of Brown, Rudnick, FreedParker Chapin Flattau & Gesmer asKlimpl, LLP to the legality of the Class A Common Stockcommon stock being offered.** Incorporated by reference to Exhibit 5 to the initial filing of the registration statement, file number 333-69735, filed with the Commission on December 24, 1998. 23.1 Consent of Arthur Andersen LLP.** 23.2 +23.2 Consent of Brown, Rudnick, FreedParker Chapin Flattau & Gesmer, P.C.Klimpl, LLP (contained in Exhibit 5).** Incorporated by reference to Exhibit 23.2 to the original registration statement, file number 333-69735, filed with the Commission on December 24, 1998. X24 Power of Attorney (contained on Signature Page of thisAmendment No. 1 to the Registration Statement).* *99 Form of Purchase and Investment Agreement executed by the Company and each of the selling stockholders on October 27, 1998. Incorporated by reference to Exhibit 99 to the original registration statement, file number 333-69735, filed with the Commission on December 24, 1998. - ------------------------------------------- * Not filed herewith. In accordance with Rule 411 promulgated pursuant to the Securities Act of 1933, as amended, reference is made to the documents previously filed with the Commission, which are incorporated by reference herein. **+ Filed herewith.with the initial filing of this Registration Statement. x Filed with Amendment No. 1 to this Registration Statement.