1 Registration No. 33-49082 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ------------------ POST-EFFECTIVE AMENDMENT NO. 5 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ------------------ LIDAK PHARMACEUTICALS (Exact name of registrant as specified in its charter) ------------------ CALIFORNIA 7391 33-0314804 (Jurisdiction of incorporation) (Primary standard industrial (I.R.S. employer I.D. number) classification code number) 11077 North Torrey Pines Road La Jolla, California 92037 (619) 558-0364 (Address, including zip code, and telephone number, including area code, of Registrant's principal executive offices) ------------------ David H. Katz, M.D. President and Chief Executive Officer LIDAK Pharmaceuticals 11077 North Torrey Pines Road La Jolla, California 92037 (619) 558-0364 (Names, address, including zip code, and telephone number, including area code, of agent for service) ------------------ Copies to: John J. Hentrich, Esq. Baker & McKenzie 101 West Broadway, Suite 1200 San Diego, CA 92101 ------------------ Approximate date of proposed commencement of sale to public: As soon as practicable after this Registration Statement becomes effective. ------------------ 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, please check the following box. /X/ Pursuant to Rule 416, there are also being registered such additional shares as may become issuable pursuant to anti-dilution provisions of the Class D Warrants of the Registrant. ------------------ 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) 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), MAY DETERMINE. 2 LIDAK PHARMACEUTICALS Pursuant to Item 501(b) of Regulation S-K Cross-Reference Sheet Item and Caption Location in Prospectus - ---------------- ---------------------- 1. Forepart of Registration Statement and Outside Front Cover Page of Prospectus............... Outside Front Cover Page 2. Inside Front and Outside Back Cover Pages of Prospectus .................................. Inside Front Cover Pages; Additional Information; Available Information 3. Summary Information, Risk Factors and Ratio of Earnings to Fixed Charges ................... Prospectus Summary; Risk Factors 4. Use of Proceeds ............................. Prospectus Summary; Use of Proceeds 5. Determination of Offering Price ............. Outside Front Cover Page; Risk Factors 6. Dilution .................................... Dilution 7. Selling Security Holders .................... Selling Securityholders 8. Plan of Distribution ........................ Outside Front Cover Page; Prospectus Summary; Plan of Distribution 9. Description of Securities To Be Registered .. Outside Front Cover Page; Description of Securities 10. Interest of Named Experts and Counsel ....... Not applicable. 11. Information with Respect to the Registrant .. Prospectus Summary; The Company; Capitalization; Selected Financial Data; Management's Discussion and Analysis of Financial Condition and Results of Operations; Business; Management; Principal Stockholders; Financial Statements 12. Disclosure of Commission Position on Indemnification for Securities Act Liabilities Not applicable. 3 PROSPECTUS LIDAK PHARMACEUTICALS 2,846,013 Shares of Class A Common Stock(*) This Prospectus relates to 2,846,013 shares of Class A Common Stock, no par value (the "Class A Common Stock"), of LIDAK Pharmaceuticals (the "Company") reserved for issuance upon the exercise of 1,728,354 outstanding Class D Warrants of the Company as of September 30, 1996 (the "Class D Warrants") and 1,117,659 shares of outstanding Class A Common Stock which resulted from the conversion of Series B Preferred and/or exercise of Class D Warrants and Class E Warrants. The Class D Warrants were originally issued to certain investors in private placements which occurred in July 1991 and February 1992. The Class E Warrants were originally issued to Whale Securities Co., L.P., and its designees, as partial consideration for services as placement agent in the private placement which occurred in February 1992. The holders of the Class D Warrants and the Class A Common Stock resulting from their exercise are referred to herein as the "Selling Securityholders." See "Selling Securityholders." The Class D Warrants are exercisable through February 26, 1997 to purchase, for $1.50, one share of Class A Common Stock. The exercise price of the Class D Warrants is subject to adjustment under certain circumstances. See "Description of Securities." (The Class D Warrants are referred to herein collectively as the "Securities.") The Class A Common Stock issued or issuable upon conversion or exercise of the Securities may be sold from time-to-time by the Selling Securityholders or by their transferees. At the date of this Prospectus, no underwriting arrangements have been entered into by the Selling Securityholders. The distribution of the Class A Common Stock by the Selling Securityholders may be effected in one or more transactions that may take place in the over-the-counter market, or such other market on which the Company's securities may from time-to-time be trading, including ordinary brokers' transactions or through sales to one or more dealers for resale of such shares as principals, at market prices prevailing at the time of sale or at prices determined in privately negotiated transactions. Usual and customary or specifically negotiated brokerage fees or commissions may be paid by the Selling Securityholders in connection with such sales of Class A Common Stock. See "Description of Securities" and "Plan of Distribution." The Selling Securityholders and intermediaries through whom such securities are sold may be deemed "underwriters" within the meaning of the Securities Act of 1933, as amended (the "Securities Act"), with respect to the securities offered, and any profits realized or commissions received may be deemed underwriting compensation. The Company will not receive any of the proceeds from the sale of Class A Common Stock by the Selling Securityholders. Cumulative expenses of this offering (this "Offering"), estimated at $175,000 are payable by the Company. In the event Class D Warrants are exercised, the Company will receive cash in the amount of the exercise price. See "Description of Securities" and "Selling Securityholders." - -------- * These numbers and the numbers of shares and warrants of Lidak stock covered in this Post-Effective Amendment represent the number of originally registered shares and warrants still held by the "Selling Securityholders" and subject to registration. The balance of such shares and warrants have been disposed of by the Selling Stockholders prior to the date of the Prospectus. 4 The date of this Prospectus is January ___, 1997. The Class A Common Stock are included on the National Market System of the Automated Quotation System of the National Association of Securities Dealers, Inc. ("NASDAQ") under the symbol LDAKA. On January 13, 1997, the closing bid and asked prices of the Class A Common Stock were $2.50 and $2.5625 respectively. See "Price Range of Securities." -------------------- THE SECURITIES OFFERED HEREBY INVOLVE A HIGH DEGREE OF RISK. SEE "RISK FACTORS." -------------------- THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION NOR HAS THE COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. -------------------- The Company will furnish its stockholders and holders of warrants with annual reports containing audited financial statements and such unaudited interim reports as it deems appropriate. -------------------- - 2 - 5 TABLE OF CONTENTS PAGE ---- PROSPECTUS SUMMARY........................................................... 4 THE COMPANY.................................................................. 7 USE OF PROCEEDS............................................................. 15 DIVIDEND POLICY............................................................. 16 PRICE RANGE OF SECURITIES................................................... 16 DILUTION.................................................................... 17 CAPITALIZATION.............................................................. 18 SELECTED FINANCIAL DATA..................................................... 19 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS......................... 20 BUSINESS.................................................................... 24 MANAGEMENT.................................................................. 35 PRINCIPAL STOCKHOLDERS...................................................... 44 SELLING SECURITYHOLDERS..................................................... 47 PLAN OF DISTRIBUTION........................................................ 49 DESCRIPTION OF SECURITIES................................................... 50 LEGAL MATTERS............................................................... 52 EXPERTS..................................................................... 52 ADDITIONAL INFORMATION...................................................... 52 AVAILABLE INFORMATION....................................................... 52 INDEX TO FINANCIAL STATEMENTS............................................... F-1 - 3 - 6 PROSPECTUS SUMMARY The following summary is qualified in its entirety by the detailed information and financial statements (including the notes thereto) appearing elsewhere in this Prospectus. THE COMPANY LIDAK Pharmaceuticals ("LIDAK" or the "Company") is a development stage company organized to engage in research, development and commercialization of innovative pharmaceutical products. The Company was incorporated in California in 1988 and since inception has operated in one business segment -- research and development of pharmaceutical products. The Company is currently focusing on the development and commercialization of two proprietary products/technologies: 1) n-docosanol 10% cream (LIDAKOL(R)) as a topical treatment for oral herpes (cold sores or fever blisters) and other topical and systemic uses; and 2) Large Multivalent Immunogen ("LMI") technology as a potential immunotherapeutic vaccine treatment for malignant melanoma and other human cancers. The Company's executive offices are located at 11077 North Torrey Pines Road, La Jolla, California 92037, and its telephone number is (619) 558-0364. - 4 - 7 THE OFFERING Securities Offered.............. 2,846,013 shares of Class A Common Stock issuable upon exercise of 1,728,354 Class D Warrants and 1,117,659 shares of outstanding Class A Common Stock which resulted from the conversion and/or exercise of Series B Preferred Stock, Class D Warrants and Class E Warrants. The Class D Warrants entitle the respective holders thereof to purchase one share of Class A Common Stock at $1.50 through February 26, 1997. The exercise prices and number of shares issuable upon exercise of the Class D Warrants are subject to adjustment in certain circumstances. See "Description of Securities." Securities Outstanding:(1) Class A Common Stock ....................................... 36,225,736 shares Class B Common Stock(2):.................................... 283,000 shares Total......................................................... 36,508,736 shares ========== Use of Proceeds................. The Company will not receive any proceeds from the sale of the Securities by the Selling Securityholders. Net proceeds received upon exercise of the Class D and E Warrants will be added to working capital. See "Use of Proceeds." Risk Factors .................. The securities offered hereby involve a high degree of risk. See "Risk Factors." NASDAQ Symbol .................. Class A Common Stock - LDAKA - -------- (1) Represents securities outstanding as of December 31, 1996. (2) The Class B Common Stock, which is convertible into Class A Common Stock on a share for share basis, entitles its holders to five votes per share and has limited transferability but is otherwise identical to the Class A Common Stock. See "Principal Stockholders" and "Description of Securities." - 5 - 8 SUMMARY FINANCIAL INFORMATION FROM INCEPTION YEARS ENDED SEPTEMBER 30, (AUGUST 31, 1988) ---------------------------------------------------------------------------- THROUGH 1992 1993 1994 1995 1996 SEPT. 30, 1996 ---- ---- ---- ---- ---- -------------- Statement of Operations Data: Revenues .............. $ 427,086 $ 590,822 $ 1,016,719 $ 884,589 $ 4,158,038 $ 8,001,016 Net loss .............. (2,361,855) (6,139,223) (4,813,341) (10,173,001) (6,130,241) (34,296,198) Net loss per share(1) . $ (.26) $ (.35) $ (.19) $ (.35) $ (.19) Weighted average number of common shares outstanding(1) ....... 9,150,776 17,310,231 25,166,958 29,338,418 32,072,944 Balance Sheet Data: SEPTEMBER 30, 1996 --------------------------- Cash, cash equivalents and short-term investments $20,374,010 Working capital ................................. 13,759,577 Total assets .................................... 22,846,879 Convertible notes payable ....................... 5,721,087 Total liabilities ............................... 7,778,760 Stockholders' equity ............................ 15,068,119 - ------------------ (1) The Escrow Shares outstanding in fiscal years ended 1992 through 1994 were excluded from the computation of net loss per share. See Note 1 to Notes to Financial Statements. - 6 - 9 THE COMPANY LIDAK Pharmaceuticals ("LIDAK" or the "Company") is a development stage company organized to engage in research, development and commercialization of innovative pharmaceutical products. The Company was incorporated in California in 1988 and since inception has operated in one business segment -- research and development of pharmaceutical products. The Company is currently focusing on the development and commercialization of two proprietary products/technologies 1) n-docosanol 10% cream (LIDAKOL(R)) as a topical treatment for oral herpes (cold sores or fever blisters) and other topical and systemic uses; and 2) Large Multivalent Immunogen ("LMI") technology as a potential immunotherapeutic vaccine treatment for malignant melanoma and other human cancers. In Spring 1996, the Company reported preliminary results from three Phase 3 clinical trials comparing LIDAKOL cream to a placebo cream as a treatment of recurrent oral herpes episodes. In these trials, LIDAKOL demonstrated clinical effectiveness compared to historical episode features experienced by the patients in the study, including reduced healing times, episode abortion and shortening of pain symptoms. However, similar results were obtained with the cream used as the intended placebo in the trials. If these trials had shown a statistically and clinically significant advantage of LIDAKOL versus placebo, the Company could have filed a New Drug Application ("NDA") with the U.S. Food and Drug Administration ("FDA") for marketing approval of LIDAKOL as a treatment of recurrent oral herpes. As a result of the inconclusive outcome, the Company obtained FDA approval to use an alternative placebo and to conduct additional Phase 3 clinical trials to prove the efficacy of LIDAKOL versus the alternative placebo. In July and September 1996, the Company initiated two additional Phase 3 clinical trials of LIDAKOL in the United States. The Company anticipates completion of these studies, including data availability, around the summer of 1997. If successful, these trials will complete the final requirements to file an NDA for marketing approval. If FDA approval is obtained in a timely manner thereafter, the Company believes that it is possible that commercial sales could commence sometime in 1998. See "Research and Development - LIDAKOL." To date, the Company has entered into five licensing agreements relating to marketing certain topical indications of LIDAKOL. These agreements are with: 1) Yamanouchi Europe, b.v., of the Netherlands ("Yamanouchi"), for rights in certain European and other countries (November, 1991); 2) CTS Chemical Industries, Ltd. ("CTS"), for rights in Israel (July, 1993); 3) Boryung Pharmaceuticals Company, Ltd. ("Boryung"), of Seoul, Korea, for rights in the Republic of Korea (July, 1994); 4) Grelan Pharmaceutical Co., Ltd. ("Grelan"), of Tokyo, Japan, for rights in Japan (October, 1994); and 5) Bristol-Myers Squibb Company ("BMS"), headquartered in the U.S., for rights in the United States, Canada and all remaining major territories throughout the world which were not licensed to other parties (February, 1996). In November 1996, LIDAK reacquired from BMS the rights to market LIDAKOL in all territories covered in the LIDAK/BMS agreement except the U.S., Canada and Mexico and is now free to engage new licensing partners in these reacquired territories which include China, South America, Central America, Australia, India and portions of the Far East. In each of the territories covered by the above agreements, and other territories not covered by these agreements, marketing of LIDAKOL is subject to obtaining appropriate government approvals. - 7 - 10 The Company's second current area of clinical development uses the LMI technology as a new therapeutic approach to cancer. This technology involves the use of antigen-containing artificial cell membranes to stimulate the immune system's defense against cancer cells. Under an Investigational New Drug Application ("IND"), approved by the FDA, the Company is currently conducting a Phase 1/Phase 2 clinical trial of LMI in patients with malignant melanoma. The Company anticipates completion of this trial in early 1997. The Company's rights to the LMI technology, and certain other technologies, derive from a licensing agreement with Medical Biology Institute ("MBI"), a non-profit research organization founded in 1981 by Dr. David H. Katz, the founder, President and Chief Executive Officer of the Company. The Company has experienced significant losses since inception and its business is subject to significant risks. See "Risk Factors." Except as noted above with respect to LIDAKOL, the Company does not expect any other of its proposed products, including LMI, to be available for commercial sale for several years, if at all. There is no assurance that the ongoing U.S. Phase 3 clinical trials of LIDAKOL or the current and/or future clinical trials of LMI will demonstrate satisfactory efficacy to support the filing of NDA's with the FDA in the U.S. or with regulatory agencies outside the U.S. Moreover, filing of any such NDA's does not assure that marketing approvals will be granted for these products in the U.S. or elsewhere. There is no assurance that pre-clinical and clinical testing of the Company's earlier-stage technologies will demonstrate appropriate safety and efficacy requirements to warrant further development and/or to achieve the requirements of regulatory marketing approvals in the U.S. or elsewhere. Even if the Company obtains applicable regulatory marketing approvals for LIDAKOL, LMI or any of its other products, it will still be necessary for the Company to make appropriate arrangements, for which no assurance can be made, to finance the ultimate commercialization of such products. These arrangements could include obtaining additional licensing agreements or other collaborative interactions with outside parties which have sufficient financial resources and expertise and/or raising additional financing to support completion of any remaining non-clinical and clinical development, regulatory approval filings and, if approved, eventual marketing of such products. The Company was incorporated in California on August 31, 1988. The Company's executive offices are located at 11077 North Torrey Pines Road, La Jolla, California 92037, and its telephone number is (619) 558-0364. See "Risk Factors--Relationship with and Dependence on Medical Biology Institute." RISK FACTORS 1. Development Stage Company; Explanatory Paragraph in Independent Auditors' Report for the Fiscal Year Ended September 30, 1996; History of Continuing Losses. The Company's independent auditors have included an explanatory paragraph in their report issued in connection with their audit of the Company's financial statements as of and for the fiscal year ended September 30, 1996 that refers to the Company's activities as those of a development stage enterprise. Through September 30, 1996 the Company has generated only limited revenues. Primarily as a result of expenses incurred in organizational and research and development activities, the Company has incurred net losses aggregating approximately $34.3 million from its inception through September 30, 1996. Since September 30, 1996, the Company has incurred operating losses, and anticipates that it will continue to incur substantial operating losses until such time, if ever, that the Company achieves significant revenue from its products. There can be no assurance that the Company will be able to successfully implement its marketing strategy or achieve significant revenues or profitable operations. Potential investors should be aware of the problems, delays, expense, and difficulties encountered by any company in the development stage, many of which may be beyond the Company's control. These include, but are not limited to, unanticipated problems relating to product development and formulation, clinical testing, regulatory compliance, production and marketing additional costs and competition. There can be no assurance - 8 - 11 that the Company's proposed products, if fully developed and if required regulatory approvals are obtained, can be successfully marketed or that the Company will ever achieve significant revenues or profitable operations. 2. Significant Capital Requirements; Need for Working Capital and Additional Financing. The commercialization of LIDAKOL or any of the Company's other products will require capital reserves substantially greater than those currently available to the Company. Accordingly, the Company will be required to raise additional capital and, with the exception of LIDAKOL for oral herpes, will be required to collaborate with one or more large pharmaceutical companies which will provide the necessary financing and expertise to obtain regulatory approvals, complete clinical development, manufacture and market other indications of LIDAKOL and other proposed products. To date, the Company has entered into five such agreements relating to LIDAKOL for herpes. See "Business--Manufacturing and Marketing." There can be no assurance that the Company will be able to raise additional capital or to enter into other collaborative arrangements necessary to further develop or commercialize LIDAKOL or any of its other proposed products on acceptable terms. Failure to obtain required additional financing, or to enter into additional collaborative and licensing arrangements for the continued development, manufacturing and distribution of the Company's products, would materially limit the Company's ability to finance or undertake its proposed operations. In such event, if the Company were unable to obtain from alternative sources the substantial financing necessary on acceptable terms, it would be unable to commercialize any products. 3. Early Stage of Research Development; Unproven Products; Possible Loss of Product Development Costs. There can be no assurance that LIDAKOL or any of the Company's other proposed products will be successfully developed, prove to be safe and efficacious in clinical trials, prove to be more effective than formulated products based on existing or newly developed technologies, meet applicable regulatory standards, demonstrate substantial therapeutic benefits in the treatment of any disease, be capable of being produced in commercial quantities at reasonable costs or be successfully marketed. There can be no assurance that effectiveness of these technologies in preclinical studies performed in vitro or in animal models will be pertinent to the development of, or indicative of the efficacy of, a product for human use. The continued development of the Company's products, including LIDAKOL, remain subject to all the risks inherent in the development of products based on innovative technologies, including unanticipated development problems and the possible insufficiency of funds which could result in the abandonment or substantial change in the development of a specific product. The development of medical products is a lengthy and capital intensive process. The risk of failure to complete development of the Company's proposed products is substantial. Unsuccessful Phase 3 clinical trial results for proposed products or the inability to successfully complete development, or a determination by the Company, for economic or other reasons, not to undertake to complete development of a particular product, could have a material adverse effect on the Company. Such material adverse effect with respect to unsuccessful clinical trial results for LIDAKOL for oral herpes would be virtually assured. 4. Uncertainty of Market Acceptance; Limited Marketing Arrangements for Proposed Products. Except for its arrangement with Molecular Probes, Inc., the Company has not commenced marketing of any products to date, and at the present time, has limited marketing capabilities. Achieving market acceptance will require substantial marketing efforts and the expenditure of significant funds to inform potential customers of the perceived benefits of the Company's proposed products. The Company has no experience in the marketing or distribution of its proposed products. Moreover, the Company does not have the financial and other resources to undertake extensive marketing and advertising activities. Accordingly, the Company intends generally to rely on marketing arrangements, including possible joint ventures, license or distribution arrangements with third parties. To date, the Company has entered into marketing agreements with Yamanouchi, CTS, Boryung, Grelan, BMS and Molecular Probes, Inc. See "Manufacturing and Marketing" and "Research and Development-ADIFAB." There can be no assurance that it will be successful in entering into similar agreements with other parties in the future or that its products can be successfully marketed. - 9 - 12 5. Government Regulation. The development, production, testing, manufacturing and marketing of pharmaceutical products is subject to significant regulation by governmental authorities in the United States, including the FDA, and other countries. The clinical testing and regulatory approval process can take a number of years and require the expenditure of substantial resources. There can be no assurance that regulatory approval will be obtained for any of the Company's proposed products. A significant portion of the proceeds of the Company's financings are being used for research and development and clinical trials necessary for seeking such approvals for the Company's products. There is no assurance that the Company will be able to enter into additional collaborative arrangements with large pharmaceutical companies to provide the financing necessary to complete the required testing and regulatory review process for the Company's products. Further, the expenditures by the Company will be made without any assurance that approvals will be obtained and before it can be ascertained whether the Company's products can be commercialized. The inability to obtain, or delays in obtaining, such approval would adversely affect the Company's ability to commence marketing such products and could have a material adverse effect on the Company. The Company is unable to predict the extent of adverse governmental regulation which might arise from future United States or foreign legislative or administrative action. Moreover, the Company cannot predict with accuracy the effect of unspecified, but possible, future changes in the regulatory approval process and in the domestic health care system. Possible future changes could affect the time frame required for regulatory review and the sale prices of the Company's products, if approved for sale. 6. Technological Change and Competition. The pharmaceutical industry is subject to rapid, unpredictable and significant technological change. Competition from universities, research institutions and pharmaceutical, chemical and bio-engineering companies may be intense. There can be no assurance that developments by the Company's competitors or potential competitors will not render the Company's proposed products obsolete. Most of such competitors have greater financial resources, research and development facilities and manufacturing and marketing experience than the Company. If the Company's first proposed product, LIDAKOL, is successfully developed, it will compete with prescription products for oral herpes known to the Company currently on the market in the United States and other over-the-counter preparations, as well as other products or potential products which are or may be under development or undergoing the FDA regulatory approval process. See "Business--Competition." 7. Relationship With and Dependence on Medical Biology Institute. With the exception of LIDAKOL, the Company's technologies have been obtained by license from MBI, a non-profit research organization founded by Dr. Katz and principally funded by research grants awarded by the National Institutes of Health. Dr. Katz serves as President and Chief Executive Officer of MBI. Under the MBI Agreement, as amended, the Company was granted a twenty-year exclusive worldwide license to all technology and know-how which MBI developed or had under development as of October 10, 1988, the date of the MBI Agreement, and a right of first preference to license future technology subject to restrictions, if any, in the funding agreements by which MBI develops the technology. In consideration of these rights, MBI received 2,000,000 shares of the Company's nonvoting Series A Preferred Stock, licensing fees in the amount of $900,000, 10 percent of all net license fees obtained by the Company based on licensed technology, 20 percent of all royalties paid to the Company by any sublicensee and 6% percent royalties (for patented inventions) or 3 percent royalties (for non-patented inventions) on net sales of products based on licensed technology manufactured and marketed directly by the Company or any of its subsidiaries. In addition, if the Company failed to market on a product scale at least one product derived from a licensed technology or pay a royalty of at least $100,000 per year for the calendar year ending December 31, 1995, or any calendar year thereafter, MBI had the right to convert the license to a nonexclusive license upon six months' notice. MBI may terminate the MBI Agreement upon 180 days' notice in the event of default thereunder by the Company which remains uncured in 90 days. In July 1993, the MBI Agreement was amended, and pursuant to the terms of the amendment, the Company issued 1,500,000 shares of Class A Common Stock to MBI in consideration for a 5-year extension of - 10 - 13 their exclusive technology rights (until October 10, 2013) and a 5-year postponement (until December 31, 2000) of the Company's obligation to pay minimum royalties to MBI. The shares granted to MBI pursuant to the amendment are restricted stock under federal securities laws and do not enjoy any registration rights. Additionally, in connection with the issuance of the new shares, MBI waived all rights to 1,500,000 of its Series A Preferred Shares which were then held in escrow. In July 1994, the MBI Agreement was further amended to provide for future research funding and support for projects outside the realm of the initial license agreement. This amendment provides for the transfer of ownership rights for each specific project during the time it is being funded by the Company. There can be no assurance that the Company will have the ability to satisfy all of its obligations under the MBI Agreement, that the MBI Agreement will result in the development of any additional products or technologies, that the Company will be able to maintain its exclusivity to the MBI technology, that MBI will be able to continue to receive additional research funding, or that MBI will be able to attract and/or maintain qualified scientific or administrative personnel. Modification or termination of the MBI Agreement could have a material adverse effect on the Company. 8. Dependence Upon Key Personnel. The Company is dependent on its executive management and scientific staff, particularly Dr. David H. Katz, its President and Chief Executive Officer. Dr. Katz also serves as President, Chief Executive Officer and a Director of MBI and devotes a portion of his time to MBI. A reduction in the amount of time Dr. Katz or other key personnel devote to the Company or the loss of any key person could have a material adverse effect upon the Company's business. The Company has entered into an employment agreement with Dr. Katz and has obtained "key-man" life insurance on the life of Dr. Katz in the amount of $1,000,000. In addition, in order to carry out its business plan, the Company will be required to retain additional qualified scientific, technical and administrative personnel. There can be no assurance the Company will be able to attract or maintain such additional personnel. 9. Patents and Proprietary Rights. The Company owns six United States and three European patents and has additional foreign patent applications pending relating to the topical and systemic uses of LIDAKOL and has been granted rights under certain United States and foreign patents and patent applications relating to LIDAKOL held by a third party. In addition, the Company has been granted rights to certain United States and foreign patents and patent applications related to LMI, and other technologies pursuant to the MBI Agreement. There can be no assurance that the claims in the pending patent applications will issue as patents, that any issued patents will provide the Company with significant competitive advantages, or that challenges will not be instituted against the validity or enforceability of any patent owned by the Company or, if instituted, that such challenges will not be successful. The cost of litigation to uphold the validity and prevent infringement of the Company's patents could be substantial. Furthermore, there can be no assurance that others will not independently develop similar technologies or duplicate the Company's technologies or design around the patented aspects of the Company's technologies. There is no assurance that the Company's proposed technologies will not infringe patents or other rights owned by others, licenses to which may not be available to the Company. In this regard, the Company was at one time negotiating to acquire another company working on an anti-viral topical therapeutic product, but such negotiations were terminated. Although there can be no assurance that this other company will not assert rights with respect to LIDAKOL in the future, the Company believes it will have meritorious defenses to such assertions. Finally, federal NIH regulations provide that if federally-funded institutions do not timely pursue patent applications for patentable inventions, the government can exercise its right to own such inventions. Accordingly, the Company must monitor MBI's filing of patent applications in order to protect the value of its license agreement with MBI. The MBI Agreement requires the Company to pay the costs of pursuing and obtaining patents on the licensed technologies and improvements thereto. - 11 - 14 In some cases, the Company may rely on trade secrets and confidentiality agreements to protect its innovations. There can be no assurance that trade secrets will be established, that secrecy obligations will be honored or that others will not independently develop similar or superior technology. To the extent that consultants, key employees or other third parties apply technological information independently developed by them or by others to Company projects, disputes may arise as to the proprietary rights to such information which may not be resolved in favor of the Company. 10. Dependence Upon a Limited Number of Proposed Products. The Company's principal efforts to date have been devoted to the development of LIDAKOL, LMI, ADIFAB and hu-PBL-SCID mouse technologies. Of these products and technologies, the Company believes LIDAKOL, for the treatment of oral herpes, is the product most likely to be first available for commercial distribution. However, the Company does not expect LIDAKOL to be available for commercial sale or use in the United States and certain foreign markets until sometime in 1998, if at all. The ADIFAB assay is currently available for sale to the research community and the Company has entered into a distribution agreement with an independent, third-party distributor. The Company does not believe that revenues from the distribution of the ADIFAB assay will materially add to the revenues of the Company for several years, if ever. Accordingly, it is not anticipated that the Company will generate any significant revenues from sales for several years. The failure of these products to achieve commercial viability would have a material adverse effect upon the business and financial condition of the Company. 11. Potential Conflicts of Interest. The Company's President and Chief Executive Officer is also employed by MBI and serves on the board of directors of MBI. Other than LIDAKOL, it is hoped that a large part of the Company's business activities will relate to development of technologies licensed from MBI. However, conflicts could arise with respect to, among other things, the funding for development of licensed projects between the Company and MBI, as well as the terms of licenses to future developments at MBI pursuant to the Company's right of first preference to such developments. Although the decisions with respect to such matters must be approved by a majority of the members of the Board of Directors not employed by MBI, there can be no assurance that effective transactions between the Company and MBI will be advantageous to the Company, that conflicts of interest will not arise with respect to such transactions or that, if conflicts of interest do arise, they will be resolved in a manner favorable to the Company. 12. Control by Insiders. As of December 31, 1996, the officers and directors of the Company own approximately 4% of the outstanding capital stock of the Company and possess approximately 6% of the voting power. At that date, the officers and directors of the Company also held options and warrants to purchase an additional 3,488,006 shares of Class A Common Stock and 407,000 shares of Class B Common Stock. Assuming exercise of these options and warrants, the officers and directors of the Company would be able, as a practical matter, to influence considerably the election of directors and thereby select management and direct the policies of the Company. 13. Dependence Upon Third-Party Arrangements. The Company does not have and does not expect to have in the foreseeable future the resources to manufacture or directly market on a large commercial scale LIDAKOL or any other products which it may develop. To successfully commercialize LIDAKOL or any other products it will be necessary for the Company to enter into collaborative arrangements with pharmaceutical or biotechnology companies to assist in funding development costs, including the costs of clinical testing necessary to obtain regulatory approvals, and costs of manufacturing and marketing. The Company believes that these arrangements will be more effective in promoting and distributing its products in view of the Company's limited resources and the extensive marketing networks and large promotional and advertising budgets of established pharmaceutical companies. The Company has entered into several licensing agreements to cover the clinical development, manufacturing and marketing of LIDAKOL. There can be no assurance, however, that the - 12 - 15 Company will be able to finalize any licensing or distributorship arrangements for territories not covered by existing agreements on favorable terms or at all. The Company may ultimately determine to establish its own manufacturing and/or marketing capability, at least for certain products, in which case it will require substantial additional funds and personnel. 14. Risks Related to Foreign Sales. The Company is subject to various risks inherent in foreign trade in connection with the continued development of LIDAKOL by foreign licensees, and the manufacture, marketing and distribution of LIDAKOL, if ever, overseas by foreign licensees. Such risks could include economic or political instability, shipping delays, fluctuations in foreign currency exchange rates, customs duties and export quotas and other trade restrictions, all of which could have a significant impact on the Company's ability to deliver its products. 15. Possible Volatility of Stock Price. Recent history relating to the market prices of the shares of biotechnology companies in general, and the historical fluctuations in the market price of the Company's Class A Common Stock, indicates that, following this Offering, the market price of the Company's Class A Common Stock may be highly volatile. Factors such as fluctuations in the Company's operating results, developments relating to the progress of clinical trials for the Company's products and the Company's relationships with present and potential licensees and distributors, announcements of technological innovations or new products by the Company or its competitors, and changes in market conditions and in the economy generally, may have a significant impact in the market price of the Company's Class A Common Stock. Further, the market price for securities of many necessarily related to the operating performance of such companies. 16. Dilution. Purchasers of the shares of the Class A Common Stock offered hereby will experience immediate and substantial dilution in the net tangible book value of their shares of approximately $2.06 per share or 81% based on the last reported sales price of the Company's Common Stock on January 13, 1997. 17. Product Liability; Absence of Insurance Coverage. The testing, marketing and sale of pharmaceutical products entails a risk of product liability claims by consumers and others. Claims may be asserted against the Company by end users of any of the Company's proposed products which may be developed. The Company has obtained product liability insurance coverage for its clinical trials in the amount of $2,000,000 per incident, and aggregate. There is no assurance that such insurance will be sufficient to cover all possible liabilities. In the event of a successful suit against the Company, lack or insufficiency of insurance coverage could have a material adverse effect on the Company. Further, certain distributors of pharmaceutical products require minimum product liability insurance coverage as a condition precedent to purchasing or accepting products for distribution. Failure to satisfy such insurance requirements could impede the ability of the Company to achieve broad distribution of its proposed products, which would have a material adverse effect upon the business and financial condition of the Company. 18. Future Sales of Common Stock. All of the Company's shares of Class B Common Stock currently outstanding are "restricted securities" as the term is defined in Rule 144 promulgated under the Securities Act and under certain circumstances may be sold without registration pursuant to such Rule. The outstanding shares of Class B Common Stock, which will convert into Class A Common Stock upon certain sales or transfers, are eligible for sale under Rule 144. The Company is unable to predict the effect that sales made under Rule 144, or otherwise, may have on the then prevailing market price of the Class A Common Stock although any substantial sale of restricted securities pursuant to Rule 144 may have an adverse effect. 19. Effect of Outstanding Convertible Stock, Options and Warrants: As of December 31, 1996, there were outstanding stock options to purchase an aggregate of 5,207,827 shares of Class A Common Stock, which have exercise prices ranging between $0.9375 to $6.4375 per share, and 429,000 shares of Class B - 13 - 16 Common Stock which have exercise prices ranging between $0.0125 to $0.50 per share. In addition, the Company had outstanding 283,000 shares of Class B Common Stock at that date, each share of which is convertible into one share of Class A Common Stock. In addition, the Company had outstanding at December 31, 1996, Class D Warrants with an exercise price of $1.50 per share, which, if exercised, would result in the issuance of 1,728,354 shares of Class A Common Stock. To the extent that these outstanding securities are exercised or converted, dilution of the percentage of ownership of the Company's Stockholders will occur. Sales in the public market of the Class A Common Stock underlying options and warrants may adversely affect prevailing market prices for the Class A Common Stock. This, in turn, might adversely affect the terms upon which the Company will be able to obtain additional equity capital. 20. Dividends Unlikely. The Company does not intend to declare or pay cash dividends in the foreseeable future. Earnings are expected to be retained to finance its business. 21. Lack of Trading Market in Certain Jurisdictions. Although securities of the Company have been qualified for sale only in certain jurisdictions, the Company's Listed Securities are exempted from the qualification requirements for offers in the secondary market of most states because of their listing on the NMS/NASDAQ. However, the Company has not qualified the secondary offering of its securities in the state of Hawaii and Nebraska and NMS/NASDAQ exemption is not available in Hawaii. Consequently, the secondary trading of securities of the Company in Hawaii and Nebraska can only be conducted through unsolicited buy and sell orders, privately negotiated transactions, or through other exempt transactions. Similar restrictions may apply in other jurisdictions. - 14 - 17 USE OF PROCEEDS The Company will not receive any of the proceeds from the sale of the Securities by the Selling Securityholders. The Company will, however, receive gross proceeds of $2,592,531 in the event of the exercise of all Class D Warrants held by the Selling Stockholders. There can be no assurance that all or any portion of such securities will be exercised at any particular time, if ever. It is likely that the Selling Securityholders will not exercise their securities unless and until the market price of the Class A Common Stock is significantly greater than the exercise prices of their securities for an extended period of time. See "Selling Securityholders" and "Description of Securities." The use to which the Company would put proceeds received upon the exercise of the Class D Warrants offered by this Prospectus after the payment of expenses, will depend upon the amount of proceeds received at any given time, the then current cash balance of the Company and the then current funding priorities of the Company. As of the date of this Prospectus, if all of such securities were exercised concurrently the Company expects that, after the payment of expenses, it would apply all of the net proceeds to working capital. - 15 - 18 DIVIDEND POLICY The Company has never paid a cash dividend and does not anticipate the payment of cash dividends in the foreseeable future as earnings, if any, are expected to be retained to finance the Company's operations. Declaration of dividends in the future will remain within the discretion of the Company's Board of Directors, which may review its dividend policy from time to time. PRICE RANGE OF SECURITIES The Company's shares of Class A Common Stock have traded on the NASDAQ National Market System under the symbol LDAKA since September 30, 1993. Previous to that date, these securities were traded on the NASDAQ Small-Cap Market since May 8, 1990. The prices set forth below represent quotes between dealers and do not include commissions, mark-ups or mark-downs, and may not necessarily represent actual transactions. Class A Common Stock High Low ---- --- 1995 First Quarter $2.50 $1.50 Second Quarter $4.0625 $1.5625 Third Quarter $4.75 $3.0625 Fourth Quarter $7.0625 $3.75 1996 First Quarter $4.8125 $3.5625 Second Quarter $5.9375 $2.50 Third Quarter $3.3125 $2.1875 Fourth Quarter $2.5625 $1.6875 1997 First Quarter $1.9375 $1.375 Second Quarter $3.125 $1.75 (through 1/13/97) On January 13, 1997, there were 1,054 holders of record of Class A Common Stock and the closing bid and asked prices were $2.50 and $2.5625, respectively. - 16 - 19 DILUTION As of September 30, 1996, the pro forma net tangible book value of the Company's common stock was approximately $17,078,880 or $0.47 per share of common stock. Pro forma net tangible book value per share represents the amount of total tangible assets of the Company adjusted to give effect to the proceeds that would be received in the event of exercise of the Class D Warrants registered herein, reduced by the total liabilities and divided by the number of shares of common stock outstanding after giving effect to the exercise of the Class D Warrants, subject to this registration, for shares of Class A Common Stock. No additional shares of common stock will be issued, nor will any proceeds be received by the Company, as a result of the sale by the Selling Securityholders of the Securities offered by this Prospectus. See "Use of Proceeds" and "Selling Securityholders." Therefore, the pro forma net tangible book value at September 30, 1996, after the distribution of all shares of Class A Common Stock offered hereby, will remain $0.47 per share of common stock. Assuming a price to the public of $2.53 per share (based upon the last reported sales price of the Class A Common Stock on NASDAQ at January 13, 1997), there will be an immediate dilution per share of $2.06 to new investors purchasing the shares of Class A Common Stock offered hereby. The dilution to be experienced by new investors will be the same regardless of the number of Securities sold because the Company would receive no consideration for the sale. The following table illustrates the dilution per share as described above: Assumed price to public per share .......................... $2.53 ----- Pro forma net tangible book value per share at September 30, 1996, before giving effect to this Offering ............................... 0.47 ---- Increase attributable to purchase of Class A Common Stock by new investors 0.00 ---- Pro forma net tangible book value per share of common stock at September 30, 1996, after giving effect to this Offering................................ $0.47 ----- Dilution to new investors .................................. $2.06 ===== At December 31, 1996, the Company also had outstanding options to purchase an aggregate of 5,207,827 shares of Class A Common Stock at exercise prices ranging between $0.9375 and $6.4375 per share, and 429,000 shares of Class B Common Stock, at exercise prices ranging between $0.0125 and $0.50 per share. To the extent such options are exercised and shares of Class B Common are converted, there will be further dilution to the purchasers of the Class A Common Stock offered hereby from the public offering price. - 17 - 20 CAPITALIZATION The following table sets forth the capitalization of the Company as of September 30, 1996. Short-Term Debt (1) $5,721,087 ========== Long-Term Debt -- ---------- Stockholders' Equity(2) Common Stock--no par value: Class A-- 99,490,000 shares authorized, 34,054,022 issued and outstanding (2) 49,216,569 Class B-- 510,000 shares authorized, 283,000 shares issued and outstanding (convertible to Class A Common Stock) 147,748 Deficit accumulated during the development stage (34,296,198) ------------ Total stockholders' equity 15,068,119 ------------ Total capitalization $20,789,206 ============ - ------------------ (1) Includes $5,213,333 principal amount of the Convertible Notes (the "Notes") and $507,754 of accrued conversion discount. See Note 6 to Notes to Financial Statements. Between October 1, 1996 and January 10, 1997, the Company issued common stock from the conversion of $2,540,116 in principal amount of the Notes and repaid the noteholders an aggregate total of $2,673,217 in principal amount of the Notes plus premium and accrued interest. As of January 10, 1997, the Company had no further obligation related to the Notes. (2) Does not include (a) 283,000 shares of Class A Common Stock issuable upon conversion of the Company's outstanding shares of Class B Common Stock, (b) an aggregate of 3,419,166 shares of Class A Common Stock issued between October 1, 1996 and January 10, 1997 from the conversion of the Notes, (c) an aggregate of 5,636,827 shares of Class A Common Stock reserved for issuance pursuant to outstanding options at December 31, 1996, (d) 1,728,354 shares of Class A Common Stock issuable upon exercise of outstanding Class D Warrants, and (e) 75,000 shares of Class A Common Stock issued subsequent to September 30,1996 from the exercise of Class E Warrants. See "Plan of Distribution," "Management's Discussion and Analysis - Liquidity and Capital Resources" and "Description of Securities." - 18 - 21 SELECTED FINANCIAL DATA The selected financial data presented below at September 30, 1995 and 1996, for the years ended September 30, 1994, 1995, and 1996 and the period from August 31, 1988 (Inception) to September 30, 1996 are derived from, and are qualified by reference to, the audited financial statements of the Company included elsewhere herein and should be read in conjunction with those financial statements and notes thereto and with "Management's Discussion and Analysis of Financial Condition and Results of Operations." The selected financial data presented below at September 30, 1992, 1993 and 1994, and for the years ended September 30, 1992 and 1993, are derived from audited financial statements not included herein. FROM YEARS ENDED SEPTEMBER 30, AUG. 31, 1988 ------------------------------------------------------------------ (INCEPTION) TO 1992 1993 1994 1995 1996 SEPT. 30, 1996 ---- ---- ---- ---- ---- -------------- STATEMENT OF OPERATIONS DATA: Revenues ......................... $ 427,086 $ 590,822 $ 1,016,719 $ 884,589 $ 4,158,038 $ 8,001,016 Net loss ......................... (2,361,855) (6,139,223) (4,813,341) (10,173,001) (6,130,241) (34,296,198) Net loss per share(1) ............ ($ 0.26) ($ 0.35) ($ 0.19) ($ 0.35) ($ 0.19) Weighted average number of shares of common stock outstanding (1) 9,150,776 17,310,231 25,166,958 29,338,418 32,072,944 SEPTEMBER 30, BALANCE SHEET DATA: 1992 1993 1994 1995 1996 ---- ---- ---- ---- ---- Cash, cash equivalents and short-term investments . $10,460,558 $10,256,445 $17,402,896 $10,035,727 $20,374,010 Working capital .......... 10,164,854 10,063,769 16,837,299 8,567,966 13,759,577 Total assets ............. 10,874,448 10,877,700 18,244,299 10,954,043 22,846,879 Convertible notes payable 5,721,087 Total liabilities ........ 430,474 378,529 847,904 1,705,443 7,778,760 Stockholders' equity ..... 10,443,974 10,499,171 17,396,395 9,248,600 15,068,119 - ------------------ (1) The Escrow Shares outstanding in fiscal years ended 1992 through 1994 are excluded from the computation of net loss per share. See Note 1 to Notes to Financial Statements. - 19 - 22 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS OVERVIEW The Company is a development stage company. Since inception in August 1988, the Company has been engaged primarily in the research, development and commercialization of innovative pharmaceutical products. The Company is currently focusing its efforts primarily on the commercialization of n-docosanol 10% cream (LIDAKOL (R)) and its Large Multivalent Immunogen (LMI) technology. The Company has not generated any significant product revenues and has been unprofitable since inception in August 1988. For the period from inception to September 30, 1996, the Company incurred a cumulative net loss of $34.3 million. The Company's research and development, clinical trial and general and administrative expenses will continue to be substantial and the Company expects to continue to incur operating losses during the next several years. In Spring 1996, the Company reported preliminary results from three Phase 3 clinical trials comparing LIDAKOL cream to placebo cream as a treatment of recurrent oral herpes episodes. In these trials, LIDAKOL demonstrated clinical effectiveness compared to historical episode features reported by the patients in the study, including reduced healing times, episode abortion and shortening of pain symptoms. However, similar results were obtained with the cream used as the intended placebo in the trials. If these trials had shown statistically significant advantage of LIDAKOL versus placebo, the Company could have filed a New Drug Application ("NDA") with the U.S. Food and Drug Administration ("FDA") for marketing approval of LIDAKOL as a treatment of recurrent oral herpes. As a result of the inconclusive outcome, the Company obtained FDA approval to use an alternative placebo to conduct additional Phase 3 clinical trials to prove the efficacy of LIDAKOL versus an alternative placebo in order to complete final requirements to file an NDA for marketing approval. In July and September 1996, the Company initiated two additional Phase 3 clinical trials of LIDAKOL in the United States. The Company estimates that, during the fiscal year ended September 30, 1997, it will incur direct costs for these two studies of approximately $2.5 to $3.0 million. The Company anticipates completion of these studies including data availability, around the summer of 1997. See "Business--General" and "--Research and Development-LIDAKOL." The Company's business is subject to significant risks including, but not limited to, the success of its research and development efforts, uncertainties associated with obtaining and enforcing patents important to the Company's business and lengthy and expensive regulatory approval processes and competition from pharmaceutical and biotechnology companies, increasing pressure on pharmaceutical pricing from payors, patients, and government agencies and limitations on the availability of capital. Even if the Company's products appear promising at an early stage of development, they may not reach the market for a number of reasons. Such reasons include, but are not limited to, the possibilities that the potential products will be found ineffective or toxic during clinical trials, fail to receive the necessary regulatory approvals, be difficult to manufacture on a large scale, be uneconomical to market, or be precluded from commercialization by proprietary rights of third parties, or that the Company may not have sufficient financial resources. Additional expenses, delays and losses of opportunities that may arise out of these and other risks could have a material adverse effect on the Company's financial condition and results of operations. - 20 - 23 RESULTS OF OPERATIONS COMPARISON OF FISCAL 1995 AND 1996 During the fiscal year ended September 30, 1996 ("fiscal 1996"), the Company incurred a net loss of $6.1 million compared to a net loss of $10.2 million in the fiscal year ended September 30, 1995 ("fiscal 1995"). Revenues totaled $4.2 million for fiscal 1996 compared to $885,000 for fiscal 1995. Revenues for fiscal 1996 consisted of license fee/contract research income of $3.0 million, interest and other income of $1.1 million and federal research grant income of $58,000. The increase in revenues during fiscal 1996 was attributable primarily to license fee revenues in the amount of $3.0 million earned in connection with certain licensing agreements, most of which was derived from the Company's agreement with Bristol-Myers Squibb Company. Interest and other income increased in fiscal 1996 to $1.0 million compared to $885,000 in fiscal 1995. This increase is primarily attributable to higher cash balances available for investment during fiscal 1996. See "--Liquidity and Capital Resources." Federal research grant income increased to $58,000 during fiscal 1996 related to income earned from research grants issued by the National Institutes of Health which were not in place during fiscal 1995. Research and development expenses decreased by $3.1 million to $4.6 million during fiscal 1996 as compared to fiscal 1995. This decrease in expenses is primarily attributable to decreased activities related to toxicology testing and the completion of certain U.S./Canadian Phase 3 clinical trials of LIDAKOL in fiscal 1996. General and administrative expenses decreased to $2.7 million during fiscal 1996 from $3.3 million during fiscal 1995. This decrease in expenses during fiscal 1996 is primarily attributable to a one-time payment of fees related to a consulting agreement which was no longer in effect in fiscal 1996 and non-recurring expenses incurred in fiscal 1995 of investment banking fees paid in connection with the Company's license agreement for LIDAKOL in Japan, and for legal and investment banking services related to a proposed acquisition which is no longer being pursued by the Company. Interest expenses recorded during fiscal 1996 represents interest associated with the Notes issued during the fiscal year. Of the $2.9 million in interest expense, $2.7 million represents non-cash interest expense from the recognition of the conversion discount on the Notes. See "--Liquidity and Capital Resources" and Note 6 to Notes to Financial Statements. COMPARISON OF FISCAL 1994 AND 1995 During fiscal 1995, the Company incurred a net loss of $10.2 million compared to a net loss of $4.8 million in the fiscal year ended September 30, 1994 ("fiscal 1994"). Revenues totaled $885,000 for fiscal 1995 as compared to $1.0 million for fiscal 1994. The entire amount of fiscal 1995 revenue is attributable to interest and other income representing an increase of $402,000 over the fiscal 1994 amount. No revenue was earned during fiscal 1995 from contract research and federal grant revenue as compared to an aggregate of $534,000 from these categories in fiscal 1994. The increase in interest and other income during fiscal 1995 is attributable primarily to higher average cash balances available for investment and higher interest rates during the year. See "--Liquidity and Capital Resources." The decrease in contract research and federal grant revenue during fiscal 1995 is due to the completion of all such agreements prior to the beginning of fiscal 1995. - 21 - 24 Research and development expenses increased by $4.6 million to $7.7 million during fiscal 1995 as compared to fiscal 1994. This increase is attributable primarily to expenditures associated with the Phase 3 clinical trials in the United States and Canada, the non-clinical toxicology program for LIDAKOL for the topical treatment of oral herpes which began in fiscal 1995, and the continued preclinical development of LMI. General and administrative expenses increased to $3.3 million during fiscal 1995 from $2.6 million in fiscal 1994. The increase in fiscal 1995 expenses is attributable primarily to the one-time payment of fees in connection with the completion of a two-year consulting agreement in February 1995, and investment banking fees associated with the Company's license agreement with Grelan Pharmaceutical Co., Ltd. of Japan. General and administrative expenses also increased during the year due to personnel costs related to staff additions, market research expenditures, and occupancy costs related to an expansion of office space. In addition, consulting, legal and other costs increased as a consequence of a proposed acquisition during the year. Contract research expenses decreased during fiscal 1995 by $155,000 as compared to fiscal 1994 as a direct result of decreased contract research revenue as noted above. LIQUIDITY AND CAPITAL RESOURCES Since inception, the Company has financed its operations primarily through the sale of equity and debt securities and stockholder loans. Net cash provided from financing activities through September 30, 1996 was $47.5 million. At September 30, 1996, the Company had cash, cash equivalents and short-term investments totaling $20.4 million and working capital of $13.8 million, as compared to $10.0 million and $8.6 million, respectively, at September 30, 1995. The increases in cash and working capital during fiscal 1996 are attributable primarily to net proceeds of approximately $14.5 million received by the Company through the sale of $1.5 million of Class A Common Stock and $13.5 million of the Notes in a private financing and $386,000 from the exercise of certain options and warrants during fiscal 1996. Cash utilized by the Company to fund operating activities for fiscal 1996 and from inception to September 30, 1996, was $4.1 million and $26.7 million, respectively, as a result of net losses incurred during these periods. In addition, $122,000 and $543,000 of cash was utilized for capital expenditures during fiscal 1996 and from inception to September 30, 1996, respectively. Offsetting such cash utilization during fiscal 1996 was the receipt of $500,000 in connection with a licensing agreement which has been recorded as deferred revenue. The Company does not believe that the net cash used to fund operating activities during fiscal 1996 is representative of future cash requirements. Net cash requirements during the fiscal year ended September 30, 1997 ("fiscal 1997") are expected to increase to levels more consistent with net cash used in the 1995 period as a result of continuing research and development, clinical trial and general and administrative expenses. As discussed above, the results of the clinical studies reported in the Spring of 1996 of the Company's most developed drug candidate, LIDAKOL, do not support the filing of an NDA at this time. The Company has recently initiated two additional clinical studies to prove the efficacy of LIDAKOL versus an alternative placebo which, if successful, would enable it to file an NDA. The Company estimates that during fiscal 1997, it will incur direct costs for these two additional clinical studies of approximately $2.5 to $3.0 million. In November 1995, December 1995 and January 1996, the Company issued an aggregate $13.5 million in principal amount of the Notes. The Notes accrue interest at an annual rate of 7% beginning six months from the date of issue, with the principal due and payable two-years from the date of issue if, and to the extent that the Notes are not previously converted. The Notes are convertible into Class A Common Stock at a price equal to 80% of the average closing bid price of the Company's Class A Common Stock on the NASDAQ for seven - 22 - 25 trading days prior to the date of conversion. The $13.5 million original principal amount of Notes was convertible into an aggregate maximum of 5,513,018 shares of the Company's Class A Common Stock at the option of the holders, with each individual Note limited to a pro-rata amount of such number of shares. In the event that shares of Class A Common Stock underlying a particular Note cannot be issued upon request for conversion due to the above referenced maximum share limitations, the Company is immediately obligated to repay the principal of that portion of the Note which is presented for conversion which cannot be converted plus a premium equal to 25% of such principal plus any accrued and unpaid interest. Through January 10, 1997 a total of 5,513,080 shares of Class A Common Stock had been issued in connection with the conversion of $10,826,783 principal amount of the Notes. As a result of these events, the noteholders reached their pro-rata portion of the maximum share limitation described above. On December 19, 1996 and January 10, 1997, the Company repaid $1,728,393 and $1,635,810, respectively, representing $1,375,539 and $1,297,678, respectively, of original principal and $352,854 and $338,132, respectively, of premium and accrued interest to such noteholders pursuant to the terms of the Notes, thus retiring the entire balance of principal and interest on the Notes. At December 31, 1996 the Company had additional exercisable warrants and options outstanding which, if fully exercised, would result in the aggregate issuance of approximately 7.4 million shares of the Company's Class A Common Stock and would result in approximate gross proceeds to the Company of $17.0 million. Included in such warrants and options are Class D Warrants, exercisable through February 26, 1997 into approximately 1.8 million shares of the Company's Class A Common Stock at an exercise price of $1.50 per share. Such warrants are redeemable by the Company, at a price of $.05 per warrant, upon 30 days notice if the average closing bid price of the Company's Class A Common Stock for the 30 days prior to the notice exceeds $3.45 per share. In the event the Company does call the Class D Warrants for redemption, there can be no assurance regarding the number of warrants which would be exercised or the amount of proceeds which the Company would receive. The remaining exercisable options and warrants are not redeemable by the Company and can be exercised by the holders at various times through 2006. The average exercise price of the remaining exercisable options and warrants is approximately $2.52 per share which is higher than the market price of the Company's Class A Common Stock on January 13, 1997. There can be no assurance that voluntary option and warrant exercises will continue to occur in the future. The Company had available cash, cash equivalents and short term investments of approximately $16 million at December 31, 1996. On January 10, 1997, the Company repaid $1,635,810 in connection with the Notes described above. The Company expects to continue to incur substantial operating losses for the foreseeable future. The Company's available funds may not be sufficient to permit the Company to successfully complete development or commercialize any of its proposed products. Accordingly, the Company may be required to raise substantial additional capital or to collaborate with one or more large pharmaceutical or biotechnology companies which could provide the necessary financing and expertise to complete clinical development, manufacture and package finished product and obtain regulatory approvals to market its products. There can be no assurance that the Company can successfully obtain such additional capital or enter into the collaborative arrangements necessary to fully develop or commercialize any of its proposed products on acceptable terms. - 23 - 26 BUSINESS GENERAL LIDAK Pharmaceuticals ("LIDAK" or the "Company") is a development stage company organized to engage in research, development and commercialization of innovative pharmaceutical products. The Company was incorporated in California in 1988 and since inception has operated in one business segment -- research and development of pharmaceutical products. The Company is currently focusing on the development and commercialization of two proprietary products/technologies 1) n-docosanol 10% cream (LIDAKOL(R)) as a topical treatment for oral herpes (cold sores or fever blisters) and other topical and systemic uses; and 2) Large Multivalent Immunogen ("LMI") technology as a potential immunotherapeutic vaccine treatment for malignant melanoma and other human cancers. In Spring 1996, the Company reported preliminary results from three Phase 3 clinical trials comparing LIDAKOL cream to a placebo cream as a treatment of recurrent oral herpes episodes. In these trials, LIDAKOL demonstrated clinical effectiveness compared to historical episode features experienced by the patients in the study, including reduced healing times, episode abortion and shortening of pain symptoms. However, similar results were obtained with the cream used as the intended placebo in the trials. If these trials had shown a statistically and clinically significant advantage of LIDAKOL versus placebo, the Company could have filed a New Drug Application ("NDA") with the U.S. Food and Drug Administration ("FDA") for marketing approval of LIDAKOL as a treatment of recurrent oral herpes. As a result of the inconclusive outcome, the Company obtained FDA approval to use an alternative placebo and to conduct additional Phase 3 clinical trials to prove the efficacy of LIDAKOL versus the alternative placebo. In July and September 1996, the Company initiated two additional Phase 3 clinical trials of LIDAKOL in the United States. The Company anticipates completion of these studies, including data availability, around the summer of 1997. If successful, these trials will complete the final requirements to file an NDA for marketing approval. If FDA approval is obtained in a timely manner thereafter, the Company believes that it is possible that commercial sales could commence sometime in 1998. See "--Research and Development - LIDAKOL." To date, the Company has entered into five licensing agreements relating to marketing certain topical indications of LIDAKOL. These agreements are with: 1) Yamanouchi Europe, b.v., of the Netherlands ("Yamanouchi"), for rights in certain European and other countries (November, 1991); 2) CTS Chemical Industries, Ltd. ("CTS"), for rights in Israel (July, 1993); 3) Boryung Pharmaceuticals Company, Ltd. ("Boryung"), of Seoul, Korea, for rights in the Republic of Korea (July, 1994); 4) Grelan Pharmaceutical Co., Ltd. ("Grelan"), of Tokyo, Japan, for rights in Japan (October, 1994); and 5) Bristol-Myers Squibb Company ("BMS"), headquartered in the U.S., for rights in the United States, Canada and all remaining major territories throughout the world which were not licensed to other parties (February, 1996). In November 1996, LIDAK reacquired from BMS the rights to market LIDAKOL in all territories covered in the LIDAK/BMS agreement except the U.S., Canada and Mexico and is now free to engage new licensing partners in these reacquired territories which include China, South America, Central America, Australia, India and portions of the Far East. In each of the territories covered by the above agreements, and other territories not covered by these agreements, marketing of LIDAKOL is subject to obtaining appropriate government approvals. The Company's second current area of clinical development uses the LMI technology as a new therapeutic approach to cancer. This technology involves the use of antigen-containing artificial cell membranes to stimulate the immune system's defense against cancer cells. Under an Investigational New Drug Application ("IND"), approved by the FDA, the Company is currently conducting a Phase 1/Phase 2 clinical trial of LMI in patients with malignant melanoma. The Company anticipates completion of this trial in early 1997. The Company's rights to the LMI technology, and certain other technologies, derive from a licensing agreement with Medical Biology Institute ("MBI"), a non-profit research organization founded in 1981 by Dr. David H. Katz, the founder, President and Chief Executive Officer of the Company. - 24 - 27 The Company has experienced significant losses since inception and its business is subject to significant risks. See "Risk Factors." Except as noted above with respect to LIDAKOL, the Company does not expect any other of its proposed products, including LMI, to be available for commercial sale for several years, if at all. There is no assurance that the ongoing U.S. Phase 3 clinical trials of LIDAKOL or the current and/or future clinical trials of LMI will demonstrate satisfactory efficacy to support the filing of NDA's with the FDA in the U.S. or with regulatory agencies outside the U.S. Moreover, filing of any such NDA's does not assure that marketing approvals will be granted for these products in the U.S. or elsewhere. There is no assurance that pre-clinical and clinical testing of the Company's earlier-stage technologies will demonstrate appropriate safety and efficacy requirements to warrant further development and/or to achieve the requirements of regulatory marketing approvals in the U.S. or elsewhere. Even if the Company obtains applicable regulatory marketing approvals for LIDAKOL, LMI or any of its other products, it will still be necessary for the Company to make appropriate arrangements, for which no assurance can be made, to finance the ultimate commercialization of such products. These arrangements could include obtaining additional licensing agreements or other collaborative interactions with outside parties which have sufficient financial resources and expertise and/or raising additional financing to support completion of any remaining non-clinical and clinical development, regulatory approval filings and, if approved, eventual marketing of such products. RESEARCH AND DEVELOPMENT LIDAKOL: Company scientists have developed a therapeutic compound, n-docosanol, trademarked under the name LIDAKOL, which has demonstrated anti-viral and anti-inflammatory properties. The Company has been focusing on approval for LIDAKOL as a topical treatment for oral herpes infections. During fiscal 1995, a Phase 3 clinical trial of LIDAKOL as a topical treatment for oral herpes was completed in Europe by Yamanouchi, the Company's licensing partner in Europe. In this double blind study, LIDAKOL was compared to acyclovir (Zovirax(R)) 5% cream in approximately 400 patients initiating treatment at early stages of a recurrent herpes episode. Results of this trial demonstrated that LIDAKOL showed statistically comparable therapeutic efficacy to Zovirax 5% cream, a product approved for marketing in Europe as a treatment for recurrent oral herpes, but which is not available in the U.S., (Zovirax ointment, which is available in the U.S., has not been approved by the FDA for use as a treatment for recurrent oral herpes). Demonstrating comparable efficacy to an approved product is a requirement for obtaining regulatory approval in most major European countries, but is not a requirement for approval in the U.S. Results of this trial will be used by Yamanouchi, along with results from the Phase 3 U.S./Canadian placebo-controlled trials described below, for submission to the appropriate regulatory agencies for marketing approval in Europe. In Spring 1996, the Company obtained the results of three double-blind placebo-controlled Phase 3 U.S. and Canadian clinical trials of LIDAKOL 10% cream as a topical treatment for recurrent oral herpes. Two of these studies focused on early treatment and the third focused on late treatment of oral herpes. In the two early treatment studies, in which 648 patients were treated early in the course of oral herpes episodes, LIDAKOL had a very good safety profile and was well-tolerated. With regard to healing time, the average duration of oral herpes episodes averaged 5.5 days in both the LIDAKOL and placebo-treated groups, compared to an average duration of 8.9 days in prior untreated episodes experienced by these patients. This represents a 35% reduction (P <= 0.0001) in time to healing. Furthermore, in one of these studies, both LIDAKOL and placebo treatment resulted in significant benefit (73% and 50%, respectively) in aborting the progression of oral herpes to the vesicle, or blister, stage in patients who initiated treatment at the early sign of an outbreak., Moreover, complete elimination of pain was observed by the patients in 2.6 and 4.0 days, respectively, compared to 6.0 days when the disease is left untreated, as published in the scientific literature. The absence of a difference between LIDAKOL and placebo treatment was unexpected. The Company believes that this result was due to unanticipated anti-herpes activity of the cream used as the intended placebo in the trials. - 25 - 28 The third Phase 3 U.S./Canadian late treatment study of LIDAKOL was conducted in 544 oral herpes patients initiating treatment in the late stage of a recurrent episode. This study demonstrated that late-stage treatment was ineffective in altering overall healing times. This outcome was expected in view of the Company's understanding of the mode of action of LIDAKOL, in which interference with viral infection occurs early when infecting herpes viruses begin to enter target cells, rather than after the virus has entered the cell and begun to multiply. If these trials had shown a statistically and clinically significant advantage of LIDAKOL versus placebo, the Company could have filed an NDA with the FDA for marketing approval of LIDAKOL as a treatment of recurrent oral herpes. However, LIDAKOL did not show a statistically significant difference in healing times versus the cream used as the intended placebo in the trials. As a result of this outcome and because the Company believes that the cream used as the intended placebo displayed unexpected anti-herpes activity, the Company is conducting additional clinical trials to prove the efficacy of LIDAKOL compared to what it believes to be an alternative, inert placebo. In July 1996 and September 1996, the Company initiated two additional Phase 3 clinical trials in the United States of LIDAKOL as an early treatment of recurrent oral herpes. A minimum of 500 patients will be evaluated in the two double-blind, placebo-controlled studies using a totally different placebo than was used in the original studies. The alternative placebo cream being used in these additional studies has been shown in previous human clinical trials to be inactive as a treatment for oral herpes. Consequently, the Company believes that these trials should provide the Company with a more valid comparison of LIDAKOL activity versus an inert placebo. The primary endpoint of these studies will be overall time-to-healing, with secondary endpoints including percentage of aborted outbreaks and relief of pain symptoms. The studies will be conducted at many of the same sites used in previous Phase 3 studies of LIDAKOL. The Company anticipates completion of these studies around the summer of 1997. If successful, the Company will use these results in support of filing an NDA. In January 1996, the Company initiated two separate Phase 2 clinical trials of LIDAKOL in AIDS patients as a topical treatment for Kaposi's Sarcoma cutaneous lesions (KS) and Molluscum Contagiosum (MC) under the Company's IND with the FDA. Each of these conditions occurs in increased frequency with patients infected with human immunodeficiency virus (HIV). KS is a malignant vascular tumor typified by purplish skin lesions which may appear anywhere on the body. Recently published studies suggest that a new herpes virus, human herpes virus 8 (HHV-8), may be the causative agent of KS. MC is a viral infection resulting in raised skin lesions, or warts, currently treatable only by surgical removal. Each of the trials involve adult male HIV-infected patients (18 in the KS and 10 in the MC studies, respectively) in an open label, single center study in which patients apply LIDAKOL five times daily over a 14 to 28 day period. Clinical endpoints of both trials will include reduction in the size of lesions and time-to-heal responses. The Company anticipates results from these studies in early 1997. In late fiscal 1997 the Company plans to initiate a Phase 2 clinical trial using LIDAKOL as a topical therapeutic treatment for burns and wound healing. The Company is also investigating the possibility of initiating additional clinical trials for other topical indications of LIDAKOL which may include therapeutic use in genital herpes, shingles, fungal infections and other skin conditions, although no specific plan has been established for initiation of such trials. In addition, the Company has preliminary data indicating that a topical formulation of LIDAKOL might be beneficial in preventing sexually transmitted HIV. The Company is also developing LIDAKOL for systemic (internally administered) anti-viral and anti-inflammatory use. Preclinical studies indicate that systemically formulated LIDAKOL inhibits viral replication of certain lipid-enveloped viruses. Several medically significant diseases are caused by these viruses which, besides herpes, include shingles, cytomegalovirus, influenza, respiratory syncytial virus, hepatitis and HIV. -26- 29 Patents covering medical and veterinary uses of the topical and systemic formulations of LIDAKOL have been issued to LIDAK in the U.S. and Europe. The Company has additional foreign patent applications pending covering topical and systemic uses of LIDAKOL and has been granted rights under certain United States and foreign patents and patent applications relating to LIDAKOL held by a third party. See "--Patents and Proprietary Rights." LARGE MULTIVALENT IMMUNOGEN (LMI): Utilizing LMI technology acquired through its license agreement with MBI, the Company is attempting to develop anti-cancer and anti-viral therapeutic products. See "--Relationship with Medical Biology Institute." This technology incorporates homogeneous cell-sized beads coated with purified cell membranes containing cancer or virus antigens. These coated beads are injected into patients' skin to stimulate the immune system, in particular cytotoxic T lymphocytes ("CTL") or "killer cells", to attack and kill the cancer cells or virus infected cells. CTL's play a major role in the immune system's defense against diseases. Provided they are effectively stimulated into their killing action, CTL's can recognize foreign antigens on cancer or virus-infected cells and kill such cells. In experimental animals, the LMI approach has been shown to effectively stimulate and enhance cancer-specific CTL responses against a variety of mouse tumors and, when combined with traditional chemotherapy, has been shown to significantly improve survival rates of cancer-bearing mice. In August 1993, the Company entered into an agreement with Ribi Immunochem Research, Inc. ("Ribi") under which Ribi granted the Company a license to use Ribi's melanoma cell lines in the clinical development of LMI technology for use in malignant melanoma. The Company granted Ribi an option for an exclusive license to commercialize the Company's LMI technology with Ribi's melanoma cell lines for the treatment of melanoma. This agreement does not restrict the Company from using its LMI technology for the treatment of melanoma using melanoma antigens from other sources. In December 1995, the Company began a Phase 1/Phase 2 clinical trial of LMI in patients with malignant melanoma under its IND with the FDA. This clinical trial is investigating the safety of LP 2307 Injectable LMI Suspension ("LP 2307") in 18 patients with late stage disease. LP 2307 is created by attaching high concentrations of isolated melanoma antigens derived from melanoma cell lines onto cell- sized microspheres. The study will also evaluate varying doses of the LP 2307, and its ability to elicit melanoma-specific immune responses and possible stabilization of the disease and prolongation of patient life. The Company anticipates completion of this study in early 1997. Although research efforts are still at an early stage, Company scientists believe that the LMI approach may also be effective for stimulating enhanced virus-specific CTL responses, thereby providing the opportunity to also develop improved therapies and vaccines for viral diseases. Patents covering the use of LMI to treat human tumors have been issued to MBI in the U.S. and Europe. The rights to these patents belong to the Company through the license agreement with MBI described below under "Relationship with Medical Biology Institute"(the "MBI Agreement"). Both U.S. and foreign patents are pending for use of LMI as a treatment for viral diseases. See "--Patents and Proprietary Rights." The Company intends to obtain outside funding for any future development of the LMI technology. ADIFAB TECHNOLOGY: Using technology acquired through its license agreement with MBI, Company scientists have developed an assay which rapidly measures, with high precision, levels of unbound Free Fatty Acids ("FFA") in blood plasma and other tissue fluids. See "Relationship with Medical Biology Institute." Modest but statistically significant increases in blood plasma levels of unbound FFA were found to be associated with cancer and diabetes. However, major increases in unbound FFA, (14 fold), were found in patients undergoing balloon angioplasty for coronary artery disease. Thus, in preliminary clinical studies, this assay appears to be an extremely sensitive detector of ischemia in heart disease and may prove to be a simple, rapid -27- 30 and cost-effective early diagnostic tool to identify individuals with ischemia caused by coronary artery disease or stroke. The Company is currently seeking outside parties to further develop this technology into a new clinically important diagnostic tool. The ADIFAB assay is currently available for sale to the medical research community through a non-exclusive distribution agreement with Molecular Probes, Inc. of Eugene, Oregon, although such sales have not and are not expected to result in significant revenues to the Company. Both U.S. and foreign patents have been issued for the ADIFAB technology. The rights to these patents belong to the Company through the MBI Agreement. See "--Patents and Proprietary Rights." HUMAN IMMUNE SYSTEM-RECONSTITUTED SCID MOUSE TECHNOLOGY: The human immune system- reconstituted SCID mouse technology (hu-PBL-SCID), which the Company acquired through its license agreement with MBI, creates a functional human immune system in mice which have a genetic defect known as Severe Combined ImmunoDeficiency ("SCID") by reconstituting such mice with human blood cells. See "Relationship with Medical Biology Institute." Certain aspects of the human immune system are thereby created to function in laboratory animals. Both U.S. and foreign patents have been issued for the hu-PBL-SCID technology. The rights to these patents belong to the Company through the MBI Agreement. See "--Patents and Proprietary Rights." The Company believes there may be both commercial and scientific applications of the hu-PBL-SCID mouse technology. The focus of work with this model has been diseases of the human immune system, including AIDS. This model permits basic studies on the infection of human cells with human viruses, such as Human Immunodeficiency Virus ("HIV"), without risk to human life and efficacy testing of possible vaccines for prevention of disease or drugs for therapy. The Company is currently investigating the use of this technology in the production of human monoclonal antibodies. To date, the Company has completed work under twelve contract research agreements pursuant to which the Company used hu-PBL-SCID mice infected with HIV to screen compounds developed by other pharmaceutical and biotechnology companies for potential therapeutic efficacy in human AIDS and other virus-induced diseases. The Company does not expect that long term future revenue from contract research agreements to test compounds in hu-PBL-SCID mice will be significant. Therefore, the Company does not intend to continue to perform this research service to other pharmaceutical and biotechnology companies. In August, 1996, the Company entered into a five-year license agreement with Southern Research Institute ("SRI") under which the Company granted SRI a non-exclusive license to use its hu-PBL-SCID technology in performing certain contract research testing. The Company does not anticipate significant revenues under this agreement. The Company will continue to offer non-exclusive licenses to the research community for the use of this technology. OTHER RESEARCH & DEVELOPMENT GENE SEQUENCE ANALYSIS (INDEL) TECHNOLOGY: Using a new drug discovery method based on gene sequence analysis which the Company acquired through its license agreement with MBI, Company scientists have identified several new potential anti-inflammatory compounds which the Company believes may inhibit very early stages of inflammation caused by activation of the complement system. See "--Relationship with Medical Biology Institute." The Company believes that there are no currently available therapeutic products which specifically inhibit complement activation involved in a variety of human diseases including autoimmune diseases, such as rheumatoid arthritis and lupus, adult respiratory distress syndrome, certain neurological disorders, reperfusion injury following heart attacks, and organ transplant rejection. Complement inhibitors can potentially suppress inflammatory responses at earlier stages than other anti-inflammatory drugs by blocking interactions between complement proteins. Identifying potential peptide inhibitors capable of blocking interaction among complement system proteins requires knowledge of the proteins' structures, especially the location of binding sites involved in protein-protein interactions. In the past, scientists have relied on time-intensive three-dimensional techniques such as X-ray crystallography to determine structures and possible binding sites. The -28- 31 INDEL technology appears to rapidly identify potential interactive binding sites on proteins based on analysis of gene and protein sequences. Although research efforts are at an early stage, Company scientists believe that the INDEL technology has the potential to reduce the drug discovery process from years to months. The Company is also using the INDEL technology to discover active sites on a variety of clinically important proteins. Both U.S. and foreign patent applications have been filed for the INDEL technology. The rights to these patent applications belong to the Company through the MBI Agreement. See "--Patents and Proprietary Rights." The Company is also supporting research and development efforts on other technologies developed at MBI including work related to IgE receptor modulation, dendritic cell-based vaccines and hematopoietic stem cell development. See "--Relationship with Medical Biology Institute." Research and development efforts relating to the FFA, hu-PBL-SCID, INDEL and other technologies are at an early stage. There can be no assurance that efforts to develop commercial applications of these technologies will be continued. In the event that the Company proceeds with efforts to develop commercial applications of these technologies, it may require additional financing either from collaborative arrangements with pharmaceutical or biotechnology companies or from other sources to commercialize any such applications. There can be no assurance that the required development and testing will be successfully completed and result in safe and effective products for human use, that the Company will be able to raise additional financing, or that the Company will be able to enter into licensing or other collaborative arrangements on favorable terms, if at all. RELATIONSHIP WITH MEDICAL BIOLOGY INSTITUTE In October 1988, the Company entered into an exclusive license agreement with MBI, a non-profit research organization founded by David H. Katz, M.D. Dr. Katz serves as President, Chief Executive Officer and a director of MBI. MBI was incorporated in California in 1981 to conduct interdisciplinary basic research in biological sciences. MBI currently conducts research on a variety of projects funded predominantly by Federal grants. Certain of the founders, scientific consultants, staff scientists and administrative personnel of the Company are affiliated with and/or employed by MBI. See "--Human Resources." The MBI Agreement was amended in 1993 and 1994. Under the MBI Agreement, as amended, the Company has been granted an exclusive worldwide license to all technology and know-how of MBI which had been developed or which was under development as of the original date of the MBI Agreement and a right of first preference to license future technology of MBI through the year 2013 subject to restrictions, if any, in the funding agreements by which MBI develops the technology. The Company expects that, if rights to additional technologies developed at MBI are acquired pursuant to right of first preference under the MBI Agreement, the Company will assume responsibility including funding, for the commercial development efforts including remaining research and development, clinical testing and regulatory approvals. MBI currently leases office and laboratory facilities in La Jolla, California. The lease expires in 1997. MBI intends to renew its lease under a 5 year renewal option which it exercised on May 31, 1996. MBI's laboratories are designed for all phases of biological, biochemical, molecular biology and immunochemical studies, including tissue culture facilities, walk-in environmental rooms, facilities for recombinant DNA experimentation and modern computer equipment. MBI maintains a modern vivarium for breeding and housing of certain rodents in ample numbers to meet the needs of its researchers. The Company entered into a sublease agreement with MBI for laboratory and administrative facilities, equipment and services. The MBI Agreement provides that MBI will perform research services for the Company at its request on a fee-for-service basis not to exceed MBI's cost of providing such services, including reasonable overhead and administrative costs. Excluded from the computation of such fees are salaries of scientists also employed by the Company, as well as -29- 32 the costs of facilities, equipment and administrative services already included in the sublease agreement. See "--Human Resources," and "--Properties." There can be no assurance that the Company will have the ability to satisfy all of its obligations under the MBI Agreement, that the MBI Agreement will result in the development of any additional products or technologies, that MBI will be able to continue to receive adequate research funding, or that MBI will be able to attract and/or maintain qualified scientific or administrative personnel. Modification or termination of the MBI Agreement could have a material adverse effect on the Company. GOVERNMENT REGULATIONS The manufacture and sale of pharmaceutical products under development by the Company are subject to extensive regulation by the FDA in the United States and by comparable regulatory agencies in certain foreign countries. The FDA has established guidelines and safety standards which are applicable to the preclinical evaluation and clinical investigation of therapeutic products and stringent regulations which govern the manufacture and sale of such products. The process of obtaining FDA approval for a new therapeutic product, such as LIDAKOL or LMI, usually takes a significant amount of time and substantial resources. The steps typically required before such a product can be produced and marketed for human use include preclinical evaluation in vitro and in animal models, the filing of an IND, the conduct of human clinical investigations and the filing of an NDA which must be approved by the FDA. Preclinical studies are conducted in vitro and in animal models in order to gain preliminary information on the safety and efficacy of a drug. The results of such preclinical studies are submitted to the FDA as part of the IND application. After the sponsor files an IND, the sponsor may commence investigating the drug in humans within 30 days unless otherwise notified by the FDA. The human clinical testing program for a drug generally involves three phases. Phase 1 investigations are conducted on volunteers or, in the case of certain anti-tumor agents, on volunteers with a terminal disease to determine the maximum tolerated doses and any side effects of the product. Phase 2 studies are conducted on a small number of patients with the disease or condition to be studied, in order to determine whether the product demonstrates some level of effectiveness against the disease and to determine the most effective doses and schedule of administration. Phase 3 studies involve wide-scale, well controlled investigations on patients who have the disease or condition for the purpose of determining whether the drug is safe and effective in a rigorously controlled trial. Data from Phase 1, Phase 2 and Phase 3 trials are submitted to the FDA in an NDA. The NDA involves considerable data collection, verification and analysis, as well as the preparation of summaries of the manufacturing and testing processes, preclinical studies and clinical trials. The FDA's Center for Drug Evaluation and Research must approve an NDA for a drug before the drug may be marketed in the United States. The Company is currently conducting Phase 3 clinical trials of LIDAKOL as a topical treatment of oral herpes infections and two Phase 2 clinical trials of LIDAKOL as a topical treatment for KS lesions and MC under an IND with the FDA. See "--Research and Development - LIDAKOL." In addition, the Company is conducting a Phase 1/Phase 2 human clinical trial of its LMI technology as a treatment for late stage melanoma under an IND with the FDA. See "--Research and Development-LMI." A Phase 1/Phase 2 trial combines the safety and efficacy testing, described above, into one trial. No other IND applications have been filed with the FDA or any other agency with respect to any of the Company's other products or technologies. At such time, if ever, that the Company begins marketing its products for commercial sale in the United States, any manufacturing operations which may be established within or outside the United States will be subject -30- 33 to rigorous regulation, including the need to comply with Federal Good Manufacturing Practice Regulations. See "--Manufacturing and Marketing." The Company may also be subject to regulation under the Occupational Safety and Health Act, the Environmental Protection Act, the Toxic Substance Control Act, Export Control Act and other present and future laws of general application. Additionally, the handling, care and use of laboratory mice, such as the hu-PBL-SCID mice, and rats is subject to the Guidelines for the Humane Use and Care of Laboratory Animals published by the NIH. The Company intends to seek approval to market its products in foreign countries which may have regulatory processes that materially differ from that of the FDA. The Company anticipates that it will rely upon the pharmaceutical or biotechnology companies to which it has licensed or may license its products, or independent consultants, to seek approvals to market its products in foreign countries. There can be no assurance that approvals to market any of the Company's products can be obtained in any country. Approval to market a product in any one foreign country does not necessarily indicate that approval can be obtained in other countries. PATENTS AND PROPRIETARY RIGHTS The Company owns six United States and three European patents and has additional foreign patent applications pending relating to the topical and systemic uses of LIDAKOL and has been granted rights under certain United States and foreign patents and patent applications relating to LIDAKOL held by a third party. In addition, the Company has been granted rights to certain United States and foreign patents and patent applications related to LMI, FFA, hu-PBL-SCID technologies pursuant to the MBI Agreement. United States and Foreign patent applications have been filed related to INDEL and other technologies pursuant to the MBI Agreement. The MBI Agreement requires the Company to pay the costs of pursuing and obtaining patents on the licensed technology and any improvements thereto. See "--Research and Development" and "--Relationship with Medical Biology Institute." There can be no assurance that the claims in the pending patent applications will issue as patents, that any issued patents will provide the Company with significant competitive advantages, or that challenges will not be instituted against the validity or enforceability of any patent owned by the Company or, if instituted, that such challenges will not be successful. The cost of litigation to uphold the validity and prevent infringement of the Company's patents could be substantial. Furthermore, there can be no assurance that others will not independently develop similar technologies or duplicate the Company's technologies or design around the patented aspects of the Company's technologies. There is no assurance that the Company's proposed technologies will not infringe patents or other rights owned by others, licenses to which may not be available to the Company. Finally, NIH regulations provide that if federally-funded institutions do not timely pursue patent applications for patentable inventions, the government can exercise its right to own such inventions. Accordingly, the Company must monitor MBI's filing of patent applications in order to protect the value of its license agreement with MBI. The process for the approval of patent applications in foreign countries may differ significantly from the process in the United States. Approval in one country does not necessarily indicate that approval can be obtained in other countries. The patent authorities in each country administer that country's laws and regulations relating to patents independently of the laws and regulations of any other country and the patents must be sought and obtained separately. In some cases, the Company may rely on trade secrets and confidentiality agreements to protect its innovations. There can be no assurance that trade secrets will be established, or that secrecy obligations will be honored, or that others will not independently develop similar or superior technology. To the extent that consultants, key employees or other third parties apply technological information independently developed by -31- 34 them or by others to Company projects, disputes may arise as to the proprietary rights to such information which may not be resolved in favor of the Company. PRODUCT LIABILITY The testing, marketing and sale of pharmaceutical products entails a risk of product liability claims by consumers and others. Claims may be asserted against the Company by end users of any of the Company's proposed products which may be developed. The Company has obtained product liability insurance coverage in the amount of $2,000,000 per incident and in aggregate for its clinical trials. There is no assurance that such insurance will be sufficient to cover all possible liabilities. In the event of a successful suit against the Company, lack or insufficiency of insurance coverage could have a material adverse effect on the Company. Further, certain distributors of pharmaceutical products require minimum product liability insurance coverage as a condition precedent to purchasing or accepting products for distribution. Failure to satisfy such insurance requirements could impede the ability of the Company to achieve broad distribution of its proposed products, which would have a material adverse effect upon the business and financial condition of the Company. MANUFACTURING AND MARKETING The Company has established certain contractual manufacturing relationships with respect to the manufacturing of LIDAKOL and LMI. The Company does not have the resources to directly manufacture or directly market LIDAKOL or any other products which it may develop on a large commercial scale. To successfully commercialize LIDAKOL or any other products, it will be necessary for the Company to enter into collaborative and licensing arrangements with pharmaceutical or biotechnology companies to assist in funding development costs, including the costs of clinical testing necessary to obtain regulatory approvals, and costs of manufacturing and marketing. The Company believes that these arrangements will be more effective in promoting and distributing its products in view of the Company's limited resources and the extensive marketing networks and large advertising budgets of established companies. Such third-party arrangements, however, will reduce the Company's profit margin on its products. In November 1991, the Company entered into a licensing agreement with Yamanouchi for the clinical development, manufacturing, marketing and distribution of LIDAKOL in certain European and other countries. Pursuant to this agreement the Company and Yamanouchi have jointly designed clinical trials of LIDAKOL which were conducted by Yamanouchi to confirm clinical efficacy and generate data to support regulatory approval for market introduction of LIDAKOL for topical treatment of herpes in covered territories. See "--Research and Development-LIDAKOL." In July 1993, the Company entered into a licensing agreement with CTS Chemical Industries, Ltd. ("CTS"), a subsidiary of CTS Ltd., located in Kiryat Malachi, Israel, for the promotion of LIDAKOL in Israel, including obtaining governmental approvals for its manufacture and distribution. Separate clinical trials in Israel are not required for marketing approval. Accordingly, CTS will be able to file for marketing approval based on the data generated in U.S. and Canadian clinical trials, if successful, and European clinical trials. See "--Research and Development-LIDAKOL." In July 1994, the Company entered into a licensing agreement with Boryung Pharmaceuticals Company, Ltd. located in Seoul, Korea, for the promotion of LIDAKOL in the Republic of Korea, including obtaining governmental approvals for its manufacture and distribution. In Korea, certain local clinical trials, in addition to clinical data generated in the U.S., Canada and Europe, are required in order to apply for marketing approval. To date, local clinical trials have not been initiated. See "--Research and Development-LIDAKOL." -32- 35 In October 1994, the Company entered into a licensing agreement with Grelan Pharmaceutical Company, Ltd. located in Tokyo, Japan, for the promotion of LIDAKOL in Japan, including obtaining governmental approvals for its manufacture and distribution. In Japan complete Phase 1, 2 and 3 clinical trials, conducted in Japan, are required in order to apply for marketing approval. In February 1996, the Company entered into an exclusive license and distribution agreement with Bristol-Myers Squibb Company ("BMS"), under which BMS received the rights to manufacture, market and distribute LIDAKOL as a topical treatment for oral herpes in the United States, Canada and all remaining major territories throughout the world which were not licensed to other parties. In November 1996, the Company reacquired the rights to market LIDAKOL in all territories except the U.S., Canada, and Mexico and is now free to engage new licensing partners in these reacquired territories which include China, South and Central America, Australia and India, and portions of the Far East. The Company is currently discussing licensing agreements for LIDAKOL in the territories not covered by the above agreements with other pharmaceutical companies. The Company may ultimately decide to establish its own manufacturing and/or marketing capability, at least for certain products or certain applications related thereto, in which case it would require substantial additional funds and personnel. There can be no assurances, however, that the Company will be able to finalize any substantial additional licensing arrangements on favorable terms, if at all, or that the Company will be able to raise additional financing necessary to develop and market LIDAKOL and any of its other products. COMPETITION The pharmaceutical industry is characterized by rapidly evolving technology and intense competition. Many companies of all sizes, including major pharmaceutical companies and specialized biotechnology companies, are engaged in activities similar to those of the Company. Many of the Company's competitors have substantially greater financial and other resources, larger research and development staffs and, unlike the Company, have significant experience in pre-clinical testing, human clinical trials and other regulatory approval procedures. In addition, colleges, universities, governmental agencies and other public and private research organizations will continue to conduct research and are becoming more active in seeking patent protection and licensing arrangements to collect royalties for use of technology that they have developed, some of which may be directly competitive with that of the Company. In addition, these institutions compete with commercial firms, such as the Company, in recruiting highly qualified scientific personnel. The Company does not have the resources and does not intend to compete with major pharmaceutical companies on a wide scale basis in the areas of clinical testing, regulatory approvals, manufacturing and marketing. See "--Manufacturing and Marketing" and "--Government Regulations." The Company's first proposed product, LIDAKOL, if successfully developed and approved for commercialization for the treatment of oral herpes, will compete with acyclovir (Zovirax(R)), a product marketed by Glaxo-Wellcome Corp., and famciclovir (Famvir(R)) and penciclovir (Denavir(R)), products marketed by SmithKline Beecham, and over-the-counter preparations. In addition, there are products and compounds being developed by other pharmaceutical and biotechnology companies for treatment of oral herpes, including the Glaxo-Wellcome product Valtrex(TM) (valaciclovir). There can be no assurance that LIDAKOL, if successfully developed and approved for sale by the FDA, will gain widespread acceptance by the medical community or consumer market. The Company's LMI technology will compete with technologies being developed by other companies and academic institutions which attempt to stimulate an immune response. There can be no assurance that these competing technologies will be less efficacious than LMI or that LMI will gain widespread acceptance by the medical community. -33- 36 HUMAN RESOURCES At December 31, 1996, the Company employed 44 persons, of whom 26 were engaged in research and development activities and 18 in finance, business development and administrative functions. The Company's staff includes 16 employees with Ph.D. or M.D. degrees. Eight of the Company's employees are also employed by MBI (including Dr. Katz, the Company's President and Chief Executive Officer). In addition the Company has consulting agreements with four senior scientists at MBI. Pursuant to its arrangement with MBI, MBI may perform research services at the request of the Company on a fee-for-service basis. See "--Relationship with the Medical Biology Institute." LEGAL PROCEEDINGS There are no pending material legal proceedings to which the Company is a party. -34- 37 MANAGEMENT DIRECTORS AND EXECUTIVE OFFICERS The directors and executive officers of the Company and their ages at December 31, 1996 are as follows: Name Age Position ---- --- -------- David H. Katz, M.D.(1)(4) 53 President, Chief Executive Officer, Acting Chief Financial Officer, Secretary and Director Timothy R. Russell 54 Vice President of Business Development and Licensing Gerald J. Yakatan, Ph.D. 54 Vice President of Drug Development Helmer P.K. Agersborg, Jr., Ph.D.(4) 68 Director William N. Jenkins(1)(2) 68 Director Kenneth E. Olson(1)(3) 60 Director Daniel J. Paracka(2)(3)(4) 55 Chairman of the Board Stuart A. Samuels(4) 55 Director Sidney N. Towle, Jr.(3) 52 Director - --------------------------- (1) Member of the Executive Committee. (2) Member of the Audit Committee. (3) Member of the Executive Compensation and Stock Option Committee. (4) Member of the Technology Review Committee. Dr. Katz, M.D., has served as Chief Executive Officer and as a director of the Company since its inception in 1988 and as its President from inception through October 8, 1989 and from March 14, 1992 to the present. Since October, 1996, Dr. Katz has served as Vice President, Chief Financial Officer and Secretary. Dr. Katz is the founder of MBI and has served as its President and Chief Executive Officer since its inception in 1981 and as a director since August 1990. He was also founder of QUIDEL Corporation, a San Diego based biotechnology company ("QUIDEL"), serving as its Chairman of the Board and Chief Executive Officer from inception in 1981 through March 1985, and as its Chairman of the Board and Chief Scientific Officer through March 1988. Prior to founding MBI and QUIDEL, Dr. Katz was Chairman of the Department of Cellular and Developmental Immunology at Scripps Clinic and Research Foundation from 1976. From 1971 to 1976, Dr. Katz was on the Faculty of Medicine at Harvard Medical School. Dr. Katz has authored over 300 scientific publications, a comprehensive textbook on Immunology and edited a half-dozen other books in his field. Dr. Katz has served on the editorial boards of six major scientific journals, and was elected to membership in the American Society for Clinical Investigation in 1977. He has been an advisor to the National Institutes of Health ("NIH"), and served as Member of the Cancer Preclinical Program Project Research Committee of the National Cancer Institute at the NIH, and on the Medical and Scientific Advisory Board and the National Board of Trustees of the Leukemia Society of America. Dr. Katz received his B.A. in Biology from the University of Virginia in 1965 and -35- 38 his M.D. degree from Duke University Medical School in 1968. He trained in Internal Medicine at Johns Hopkins and then served on the staff of NIH. Mr. Russell has served as Vice President of Business Development and Licensing since September, 1992. Mr. Russell also serves as President of Carlsson-Rensselaer Corporation, a licensing and development consulting company which he founded in 1990. Mr. Russell currently devotes less than 5% of his time to the Carlsson-Rensselaer Corporation. Prior to 1990, Mr. Russell held various positions in McNeil Pharmaceuticals, a subsidiary of Johnson & Johnson, including serving as a board member (1983-1990), Vice President of Corporate Relations (1986-1990), Vice President of Business Development (1983-1986) and other business development and planning functions (1975-1983). Mr. Russell also serves as a director of Scandipharm, Inc., a privately held pharmaceutical company based in Birmingham, Alabama. Mr. Russell received a B.S. degree in Engineering in 1964 from Rensselaer- Polytechnic Institute and an M.B.A. in 1987 from the Wharton School of the University of Pennsylvania. Dr. Yakatan has served the Company on a half-time basis as Vice President of Drug Development since July, 1995. Dr. Yakatan also currently serves as an independent consultant to other biotechnology companies. From 1990 until 1995, Dr. Yakatan served as President and Chief Executive Officer of San Diego based Tanabe Research Laboratories, USA, Inc., an inflammation drug discovery research and development company. From 1987 until 1990, Dr. Yakatan was Executive Vice President for Research and Development, and Vice President of Pharmaceutical Development at Immunetech Pharmaceuticals, the predecessor company to Tanabe Research. From 1980 to 1987, Dr. Yakatan held various positions at Warner-Lambert Co., initially joining the Warner-Lambert/Parke-Davis Pharmaceutical Research Division as Director, Pharmokinetics/Drug Metabolism and later serving as Vice President of Product Development for the Pharmaceutical Research Division. From 1972 to 1980, Dr. Yakatan was on the faculty of the University of Texas at Austin and Assistant Director of the Drug Dynamics Institute at the College of Pharmacy. Dr. Yakatan has over 60 scientific and professional publications in the areas of pharmokinetics, biopharmaceutics, analysis of drugs in biological fluids and drug stability. He is a Fellow of the American Association of Pharmaceutical Scientists and the American College of Clinical Pharmacology. Dr. Yakatan received his B.S. in Pharmacy in 1963 and M.S. in Pharmaceutical Chemistry in 1965 from Temple University. In 1971, Dr. Yakatan received his Ph.D. in Pharmaceutical Sciences from the University of Florida. Dr. Helmer P. K. Agersborg, Jr., has served as a director of the Company since October 17, 1992. Dr. Agersborg has been a pharmaceutical industry consultant since 1990. Prior to 1990, Dr. Agersborg served as president of Wyeth-Ayerst Research, a division of Wyeth Laboratories, Inc. (1987 to 1990), as chief executive officer and a director of Afferon Corporation (September 1991 to present), as president and a director of CholesteRex Corporation of St. Louis, Missouri (November 1991 to March 1992), and as chief executive officer and a director of Collagenex, Inc. (February 1992 to present). From 1958 to 1990 Dr. Agersborg held various clinical and managerial positions with Wyeth Laboratories, Inc. Mr. William N. Jenkins has served as a director of the Company since inception. Mr. Jenkins is retired, having served as an attorney specializing in corporate and securities law and for more than 30 years. During that period he was a partner of, and subsequently of-counsel to the law firm of Musick, Peeler & Garrett, the former general counsel to the Company. Mr. Kenneth E. Olson has served as a director of the Company since inception. He serves as Chairman of the Board (since 1989) and, from December 1990 through February 1996, served as Chief Executive Officer of Proxima Corporation, a publicly-held manufacturer of liquid crystal display desktop projection systems for microcomputers. Mr. Olson was a founder of Topaz, Inc., a publicly-held computer peripheral equipment firm, and served as its Chairman and Chief Executive Officer from 1971 until 1987. -36- 39 Mr. Daniel J. Paracka has served as a director of the Company since March 1992 and as Chairman of the Board of Directors since April 1993. Since April 1991 he has served as a senior consultant for The Rand Group, a management consulting firm based in Rome, Georgia. From January 1986 to May 1990 Mr. Paracka was a vice president and chief financial officer of Rorer Group, Inc., and from May 1990 to March 1991 he was a senior advisor, to Rhone-Poulenc Rorer, Inc., a pharmaceuticals firm. He earlier served as a vice president and controller of the Revlon Health Care Group of Revlon, Inc. (November 1983 to January 1986) and as controller of the U.S. Products Division of Revlon, Inc. (February 1983 to November 1983). Mr. Stuart A. Samuels has served as a director of the Company since April 1992. Mr. Samuels has been an independent management and marketing consultant to pharmaceutical firms since 1990. From 1986 to 1990, Mr. Samuels was Senior Vice President of Rorer Pharmaceutical Corporation, a subsidiary of Rorer Group, and General Manager of the Rorer Pharmaceuticals division and President of the Dermik Laboratories division of Rorer Pharmaceuticals Corporation. Prior to 1986 he held various positions in the Revlon Health Care Group of Revlon, Inc. as Vice President, Marketing for International Operations (1985 to 1986); Vice President, Marketing and Sales for USV/Armour (1981 to 1985); and Director, Marketing for Revlon Health Care Group (1980-1981). Mr. Sidney N. Towle, Jr., has served as a director of the Company since inception. Since June 1990, Mr. Towle has been a registered representative and since January 1994, a Vice President of H.C. Wainwright & Co., Inc., a stock brokerage firm in Boston, Massachusetts. From December 1988 until June 1990, he was a registered representative for Homans, McGraw, Trull, Valeo and Company, Inc., also a stock brokerage firm in Boston, Massachusetts. Prior thereto, he was Vice-Chairman of J.T. Moran Financial Corp. ("Moran"). Mr. Towle founded Buttonwood Securities Corporation of Massachusetts in 1974, where he remained Chief Executive Officer until it was acquired by Moran in 1988. He was also Vice President of John Magee, Inc., a wholly-owned subsidiary of Moran, from February 1977 until October 1988. Dr. Katz may be deemed a "founder" of the Company within the meaning of the Securities Act and the rules and regulations promulgated thereunder. The Company has a classified Board of Directors whereby directors are divided into two classes, Class I and Class II each of which serves for a term of two years or until their successors are elected and qualified. The terms of Class I Directors (currently Dr. Agersborg, Messrs. Jenkins and Samuels) expire at the Company's 1998 Annual Meeting of Stockholders. The terms of the Class II Directors (currently Dr. Katz, Messrs. Olson, Paracka and Towle) expire at the Company's 1997 Annual Meeting of Stockholders. Officers serve at the discretion of the Board of Directors subject to rights, if any, under contracts of employment. The California General Corporation Law permits a corporation through its Articles of Incorporation to eliminate the personal liability of its directors to the corporation or its stockholders for monetary damages for breach of fiduciary duty of loyalty and care as a director, with certain exceptions. The exceptions include a breach of the director's duty of loyalty, acts or omissions not in good faith or which involve intentional misconduct or knowing violation of law, improper declarations of dividends, and transactions from which the directors derived an improper personal benefit. The Company's Articles of Incorporation exonerates its directors from monetary liability to the fullest extent permitted by this statutory provision. The Company has also purchased and maintained directors and officers insurance coverage in the aggregate amount of $5,000,000 since August 1992. The insurance policies indemnify the Company's officers and directors against certain liabilities and expenses which they may incur in their capacities as officers and directors of the Company. The Company has been advised that it is the position of the Securities and Exchange Commission that insofar as the foregoing provision may be invoked to disclaim liability for damages arising under the Securities Act, that provision is against public policy as expressed in the Securities Act and is therefore unenforceable. -37- 40 SENIOR MANAGEMENT The following sets forth information with respect to other members of Management of the Company: James E. Berg, has been Director of Clinical Affairs and Product Development since August, 1992. Prior to joining the Company, Mr. Berg was employed by QUIDEL Corporation, since 1984, where he held positions as Regional Manager, Autoimmune Products, National Accounts Manager, Director of Materials, Materials Manager and Product Manager. From 1979 to 1984, Mr. Berg was the Sales Manager, Eastern Region at Bilstein Corporation. Mr. Berg received his B.A. degree from the University of Wisconsin in 1973. Carol O. Cowing, Ph.D., has been Director of Biological Sciences since May 1996. Prior to joining the Company as a full-time employee, Dr. Cowing served as a consultant to the Company since 1989. Dr. Cowing has been on the scientific staff of the Medical Biology Institute since 1985, serving as an Associate Member from 1985 to 1993 and as Member from 1993 to 1996. From 1979 to 1985, Dr. Cowing was an Assistant Professor of Pathology and a Member of the Immunology Graduate Group at the University of Pennsylvania School of Medicine. Prior to 1979, Dr. Cowing performed postdoctoral research in the Department of Genetics at Washington University Medical School and the National Cancer Institute of the National Institutes of Health. Dr. Cowing has over 40 publications in the field of Immunology and has served on several national advisory committees of the National Institutes of Health, the National Science Foundation and the U.S. Army Medical Research Breast Cancer Program. Dr. Cowing received her B.A. from Stanford University in 1963 and a Ph.D. in Medical Microbiology from Stanford University School of Medicine in 1973. Laura E. Pope, Ph.D., has been Director of Preclinical Development since May, 1996. Prior to May, 1996, Dr. Pope was Manager of Drug Metabolism and Pharmacokinetics from October, 1994 and a Senior Scientist Company since September, 1990. From 1987 to 1990, Dr. Pope served as a Research Associate in the Division of Biochemistry, Department of Molecular and Experimental Medicine at the Research Institute of Scripps Clinic. From 1984 to 1987, Dr. Pope was the recipient of Postdoctoral Fellowship awards from the American Cancer Society and National Cancer Institute while at Scripps. Dr. Pope received her B.A. degree from the University of Kansas in 1978, and her Ph.D. in Biological Chemistry from the University of California, Los Angeles, in 1983. Jagadish Sircar, Ph.D., has been Director of Biological Chemistry since May 1996. Dr. Sircar served as a full-time consultant to the Company from November 1995. Prior to joining the Company, Dr. Sircar was Senior Vice President of Research and Discovery at Biofor, Inc. from 1992 to 1995. From 1969 to 1991, Dr. Sircar held various positions at Warner Lambert/Parke Davis, including the position of Research Fellow and Chairman of the Immuno-Inflammatory Project Team. During his 22 years at Parke-Davis, Dr. Sircar was responsible for the design and implementation of two significant inflammation research programs and the discovery and preclinical development of six compounds. Dr. Sircar is also responsible for the discovery of PNP inhibitors, under development by Parke-Davis and BioCryst Pharmaceuticals, Inc. Dr. Sircar holds in excess of 70 patents and has in excess of 74 scientific publications relating to inflammation, asthma/allergy, cardiovascular diseases and fungal infections. Dr. Sircar received his B.Sc., in 1956, his M.S. in 1958 and Ph.D. in Chemistry in 1964 from the University of Calcutta. SENIOR SCIENTIFIC & REGULATORY PERSONNEL The following sets forth information with respect to other Senior Scientists, and Medical and Regulatory Staff of the Company: Naghmana Z. Bajwa, M.D., has been Associate Medical Director since October 1996. Prior to joining the Company, Dr. Bajwa was the Primary Clinical Data Manager In Parexel International Corporation's -38- 41 Biostatistics and Data Management Division since 1995. From 1994 to 1995, Dr. Bajwa was a Project Coordinator and Medical Consultant at VRG International. Prior to that, Dr. Bajwa was the Supervising Medical Officer at the Rural Health Center in Girjat, Pakistan from 1992 until 1994 and Medical Officer/Surgery at the Mayo Hospital in Lahore, Pakistan from 1991 until 1992. Dr. Bajwa received her Pre-Medical Degree at Lahore College in Lahore, Pakistan in 1983 and her M.B., B.S. degree from Fatima Jinnah Medical College in Lahore, Pakistan in 1990. Robert C. Davis, Ph.D., has been a Senior Scientist of the Company since May, 1992. Before joining the Company, Dr. Davis was an independent consultant from 1988. From 1976 to 1988 he was employed by the Battelle Columbus Div. of Columbus, Ohio, concluding as a Senior Research Scientist at Battelle. From 1969 to 1976, Dr. Davis was an Assistant Professor of Chemistry at the University of Pennsylvania in Philadelphia. Dr. Davis received his B.A. from University of Rochester in 1962 and his Ph.D. in Chemistry from the University of California at Berkeley in 1967. M.H. Khalil, Ph.D., has served as a Senior Scientist at the Company since inception. From 1985 to 1989, Dr. Khalil was Associate Director of Diagnostic R & D at QUIDEL Corporation where he managed the research and development of rapid, solid phase enzymatic and nonenzymatic visual immunoassays. From 1979 through 1985, Dr. Khalil was Manager and Senior Scientist at International Diagnostic Technology ("IDT") where he was involved in the research and development of immunofluorescence instrumentation and reagents. From 1978 through 1979, Dr. Khalil was a Research Scientist at SYVA Diagnostics working on the research and development of diagnostic equipment and reagents for therapeutic drug monitoring. From 1975 through 1978, Dr. Khalil did his postdoctoral training at North Dakota State University and California State University of Long Beach. Dr. Khalil received a Ph.D. in Organic Chemistry from the University of North Dakota. John F. Marcelletti, Ph.D., has been a Senior Scientist at the Company since inception and since July, 1993, has been Head of Experimental Medicine. Before joining the Company, Dr. Marcelletti served as an Assistant Member at the Medical Biology Institute from 1982. During that period, he was involved in the study of the role of IgE antibodies in allergic and arthritic diseases. Also during this time period, he was employed as a scientific consultant to the therapeutics group of QUIDEL. Dr. Marcelletti received his Ph.D. from Wayne State University School of Medicine, Department of Immunology and Microbiology, in 1979. He received his M.B.A from Western Michigan University in 1981. Phillip R. Morrow, Ph.D., has been a Senior Scientist at the Company since July 1991. Prior to joining the Company, Dr. Morrow was the Director of Research and Technical Services at Imdyne, Inc., where he was responsible for research and technical support involving commercial and scientific applications of immunodeficient rodents. From 1989 to 1990, Dr. Morrow was Project Manager and Senior Scientist at QUIDEL Corporation where he supervised the development of two in vitro diagnostic tests for antibodies to H. pylori, an infectious organism involved in gastric ulcer pathogenesis. From 1987 to 1989, Dr. Morrow was Manager, Clinical Trials and Manager, Hybridoma Facility at Cytotech, Inc., where he supervised production and purification of monoclonal antibodies and the procurement and testing of patient samples for FDA submission. From 1981 to 1986, Dr. Morrow was a Research Fellow and Senior Research Associate in the Department of Immunology at the Research Institute of Scripps Clinic. Dr. Morrow received a B.A. degree in Mathematics in 1971 from the University of California, Riverside; his M.S. degree and his Ph.D. degree in Genetics in 1974 and 1979, respectively, from the University of California, Davis, where he also completed his postdoctoral training from 1979 to 1981. In April 1993, the Company established a Clinical Development Advisory Panel consisting of individuals with expertise spanning the major disciplines related to the Company's clinical development programs. Individuals selected to this panel will be available to the Company for advice on clinical development strategy, protocol design and design and data accumulation and analysis. -39- 42 EXECUTIVE COMPENSATION Summary of Compensation The following executive compensation disclosures reflect all compensation awarded to, earned by or paid to the named executive officers and directors of the Company for fiscal 1996, fiscal 1995 and fiscal 1994. The named executive officers ("Executive Officers") are the Company's Chief Executive Officer ("CEO"), regardless of compensation level, and the other executive officers who received in excess of $100,000 in total annual salary and bonus for fiscal 1996. SUMMARY COMPENSATION TABLE Long Term Compensation ---------------------- Annual Compensation Awards Payouts ------------------- ------ ------- Securities Restricted Underlying Name and Principal Other Annual Stock Options/ LTIP Position Year Salary ($)(2) Bonus ($) Compensation ($) Awards ($)(3) SARs (#)(4) Payouts ($)(5) - ----------------------- ---- ---------- --------- ---------------- ---------- -------- ----------- David H. Katz(1) 1996 228,000 --- --- --- --- --- President and Chief 1995 228,000 --- --- --- 30,000 --- Executive Officer 1994 219,817 --- --- --- 20,000 --- Timothy R. Russell 1996 168,046 --- --- --- 25,000 --- Vice President of 1995 161,949 --- --- --- 15,000 --- Business Development 1994 157,269 --- --- --- 70,000 --- and Licensing Michael H. Lorber (6) 1996 128,870 --- --- --- 25,000 --- Vice President and 1995 48,077 --- --- --- --- --- Chief Financial Officer 1994 96,006 --- --- --- --- --- Gerald J. Yakatan 1996 104,723 --- --- --- 25,000 --- Vice President of 1995 21,154 --- --- --- 100,000 --- Drug Development All Other Compensation Name and Principal ------------ Position ($) - ----------------------- --- David H. Katz(1) --- President and Chief --- Executive Officer --- Timothy R. Russell --- Vice President of --- Business Development --- and Licensing Michael H. Lorber (6) --- Vice President and --- Chief Financial Officer --- Gerald J. Yakatan --- Vice President of --- Drug Development (1) See "Employment Contracts and Termination of Employment Agreements." (2) Amounts shown include compensation earned and received by executive officers that exceeded $100,000 in the fiscal year. No amounts were earned but deferred at the election of those officers. (3) The Company has not made any Restricted Stock Awards. (4) The Company has not made any grants of SARs. (5) The Company has not made any Long Term Incentive Plan ("LTIP") Payouts. (6) Mr. Lorber served the Company as Vice President and Chief Financial Officer from August 31, 1988 to July 22, 1994 and from May 15, 1995 until October 11, 1996. Mr. Lorber is no longer employed by the Company. -40- 43 Stock Option Grants The following table shows all individual grants of stock options to the named executive officers during fiscal 1996. OPTION/SAR GRANTS IN LAST FISCAL YEAR Percent of Total Potential Realizable Value at Options/SARs Exercise Assumed Annual Rates of Granted to or Base Appreciation For Options/SARs Employees in Price Expiration Option Terms(3) Name Granted (#) Fiscal Year ($/SH)(2) Date 5% 10% - ---- ----------- ------------- ---------- ------ ------------ -------- Timothy R. Russell 25,000(1) 10% 2.50 03/16/06 $46,185 $117,040 Vice President of Business Development and Licensing Michael H. Lorber 25,000(4) 10% 2.50 03/16/06 $46,185 $117,040 Vice President and Chief Financial Officer Gerald J. Yakatan 25,000(1) 10% 2.50 03/16/06 $46,185 $117,040 Vice President of Drug Development - --------------------------- (1) Vesting may be accelerated and the options may be repriced at the discretion of the Board. In the event of a specified corporate transaction such as a dissolution, merger or other reorganization of the Company in which more than 50% of the Company's stock is exchanged, vesting on such options shall be accelerated unless the surviving corporation assumes the options outstanding, substitutes similar rights for outstanding options, or the options shall continue. (2) Market price on date of grant. (3) The potential realizable value is calculated by assuming that the stock price on the date of grant appreciates at the indicated rate, compounded annually, for the entire term of the option and that the option is exercised and sold on the last day of its term at this appreciated stock price. (4) Such options expired October 11, 1996. -41- 44 Option Exercises Set forth below is information with respect to exercises of Stock Options by the Executive Officers during fiscal 1996 and the fiscal year-end value of all unexercised Stock Options held by such persons. AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR AND FISCAL YEAR-END OPTION VALUES NUMBER OF UNEXERCISED VALUE OF UNEXERCISED, OPTIONS HELD AT FISCAL IN-THE-MONEY OPTIONS YEAR-END (#) AT FISCAL YEAR-END ($)(1) SHARES ACQUIRED ON VALUE NAME EXERCISE (#) REALIZED ($) EXERCISABLE UNEXERCISABLE EXERCISABLE UNEXERCISABLE ---- ------------ ------------ ----------- ------------- ----------- ------------- David H. Katz --- --- 375,000 --- 675,000 --- Timothy R. Russell --- --- 110,000 --- 55,000 --- Gerald J. Yakatan --- --- --- --- --- --- Michael H. Lorber --- --- --- --- --- --- - --------------------------- (1) Based upon the closing bid price of the Company's Common Stock of $1.8125 quoted on the NASDAQ National Market System on September 30, 1996. EMPLOYMENT CONTRACTS AND TERMINATION OF EMPLOYMENT ARRANGEMENTS In April 1993, the Company entered into an employment agreement with David H. Katz, M.D. (the "1993 Employment Agreement"), which replaced the prior employment agreement between Dr. Katz and the Company dated September 9, 1988, as amended on September 19, 1989 and October 8, 1989, respectively (the "1988 Employment Agreement"). The 1993 Employment Agreement provides that Dr. Katz's employment with the Company shall be at an "at will" basis, subject to the discretion of the Board, for an annual base salary of $207,692. Dr. Katz's salary is reviewed by the Compensation Committee of the Board of the Company from time to time to determine, within the Board's discretion, whether an increase is appropriate. In March 1994, the Board increased Dr. Katz's annual base salary to $228,000. In addition, Dr. Katz's base salary increases or decreases in proportion to any future mutually agreed upon increase or decrease in the percentage amount of time Dr. Katz allocates to the Company (currently 75%) compared with MBI (currently 25%). In the event that Dr. Katz is terminated for any reason other than cause, Dr. Katz will receive a severance payment in the amount of his base salary. Dr. Katz is also entitled to all benefits generally available to the Company's employees. The 1993 Employment Agreement further provides that, except for Dr. Katz's involvement with MBI, Dr. Katz's services shall be exclusive to the Company. The terms of the 1993 Employment Agreement prohibit Dr. Katz from engaging in any other businesses or providing services of a business or commercial nature to any other person or organization unless such activity is fully disclosed to the Company and approved by the Company's Board of Directors. -42- 45 CERTAIN RELATIONSHIPS AND TRANSACTIONS David H. Katz, President and CEO of the Company, is also President and CEO of MBI. In October 1988, the Company and MBI entered into a twenty-year licensing agreement (the "MBI Agreement"), which granted the Company an exclusive, worldwide license to all existing technology of MBI and a right of first preference to license future technology developed at MBI. The MBI Agreement was amended in 1993 and 1994. Under the MBI Agreement, as amended, the Company has been granted an exclusive worldwide license to all technology and know-how of MBI which had been developed or which was under development as of the original date of the MBI Agreement and a right of first preference to license future technology of MBI through the year 2013, subject to restrictions, if any, in the funding agreements by which MBI develops the technology. The Company expects that, if rights to additional technologies developed at MBI are acquired pursuant to right of first preference under the MBI Agreement, the Company will assume responsibility, including funding, for the commercial development efforts including remaining research and development, clinical testing and regulatory approvals. The Company and MBI have also entered into agreements for the leasing of facilities and equipment and the use of certain research and administrative services. During fiscal 1996, the Company incurred charges to MBI totaling $428,981 and $218,867, respectively, under these agreements. -43- 46 PRINCIPAL STOCKHOLDERS The following table sets forth certain information regarding the beneficial ownership of the Company's voting shares (Class A Shares and Class B Shares) as of January 3, 1997 by: (i) each director, nominee and named executive officer of the Company; (ii) all current executive officers and directors of the Company as a group; and (iii) all persons known by the Company to own beneficially 5% or more of the outstanding shares or voting power of the Company's voting securities. The table is based upon information supplied by directors, officers and principal stockholders. Unless otherwise indicated, each of the listed persons has sole voting and sole investment power with respect to the Shares beneficially owned, subject to community property laws where applicable. Amount and Nature of Name and Address of Beneficial Beneficial Percent of Percent of Total Title of Class Owner or Identity of Group (1) Ownership(2) Class (2) Voting Power (3) - ---------------------------- ------------------------------------ --------------- ----------------- -------------------- Class A Common Stock David H. Katz (4) (5) 3,414,673 8.84% 15.51% Class B Common Stock 619,000 92.66% Class A Common Stock William N. Jenkins (6) (7) 257,000 * * Class B Common Stock 16,000 5.35% Class A Common Stock Kenneth E. Olson (8) (9) 203,400 * * Class B Common Stock 16,000 5.35% Class A Common Stock Daniel J. Paracka (10) 35,000 * * Class B Common Stock -0- -0- Class A Common Stock Stuart A. Samuels (11) 25,000 * * Class B Common Stock -0- -0- Class A Common Stock Sidney N. Towle, Jr. (12) 157,000 * * Class B Common Stock -0- -0- Class A Common Stock Helmer P.K. Agersborg, Jr. (13) 50,000 * * Class B Common Stock -0- -0- Class A Common Stock Timothy R. Russell (14) 164,735 * * Class B Common Stock -0- -0- Class A Common Stock Gerald J. Yakatan (15) 54,336 * * Class B Common Stock -0- -0- Class A Common Stock All officers and directors as a 4,361,144 11.03% 17.69% Class B Common Stock group (nine persons)(16) (17) 651,000 93.00% - --------------------------- * Percentage of shares beneficially owned does not exceed 1%. (1) C/O LIDAK Pharmaceuticals, 11077 North Torrey Pines Road, La Jolla, California 92037. (2) Based upon 36,232,136 shares of Class A Common Stock and 283,000 shares of Class B Common Stock outstanding as of January 3, 1997, plus any shares of Common Stock under options and warrants or subject to conversion rights of the particular individual or, in the case of all directors and executive officers, as a group. Includes all shares of Common Stock under options, warrants, or other conversion rights exercisable or convertible within 60 days of January 3, 1997. -44- 47 (3) Percentage of voting power is based upon total cumulative voting power of Class A Common Stock and Class B Common Stock combined as of January 3, 1997 Each share of Class A Common Stock entitles the holder to one vote per share on matters to be voted on by stockholders; each share of Class B Common Stock entitles the holder to five votes per share. The percentage ownership and voting power for each stockholder is calculated by assuming the exercise or conversion of all warrants, options exercisable within 60 days of January 3, 1997 and convertible securities held by such holder and the nonexercise and nonconversion of all other outstanding warrants, options and convertible securities. (4) Includes options to purchase 1,866,470 shares of Class A Common Stock and 480,006 shares of Class A Common Stock issuable upon exercise of Class D Warrants. Also includes options to purchase 41,194 shares of Class A Common Stock held by a member of his family. Does not include options to purchase 10,530 shares of Class A Common Stock and options to purchase 9,806 shares of Class A Common Stock held by a member of his family which are not exercisable within 60 days of January 3, 1997. (5) Includes options to purchase 375,000 shares of Class B Common Stock granted under Dr. Katz' employment agreement and options to purchase 10,000 shares of Class B Common Stock held by a member of his family. (6) Includes options to purchase 257,000 shares of Class A Common Stock. Does not include options to purchase 20,000 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (7) Includes options to purchase 16,000 shares of Class B Common Stock. (8) Includes options to purchase 167,000 shares of Class A Common Stock. Does not include options to purchase 20,000 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (9) Includes options to purchase 16,000 shares of Class B Common Stock. (10) Includes options to purchase 35,000 shares of Class A Common Stock. Does not include options to purchase 20,000 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (11) Includes options to purchase 25,000 shares of Class A Common Stock. Does not include options to purchase 20,000 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (12) Includes options to purchase 157,000 shares of Class A Common Stock. Does not include options to purchase 20,000 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (13) Includes options to purchase 50,000 shares of Class A Common Stock. Does not include options to purchase 20,000 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (14) Includes options to purchase 164,735 shares of Class A Common Stock. Does not include options to purchase 30,265 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. -45- 48 (15) Includes options to purchase 54,336 shares of Class A Common Stock. Does not include options to purchase 70,664 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (16) Includes 1,063,400 shares of Class A Common Stock and options and warrants to purchase an aggregate of 3,714,741 shares of Class A Common Stock. Does not include options to purchase 241,265 shares of Class A Common Stock which are not exercisable within 60 days of January 3, 1997. (17) Includes 234,000 shares of Class B Common Stock and options to purchase 417,000 shares of Class B Common Stock. -46- 49 SELLING SECURITYHOLDERS The following table sets forth the names of Selling Stockholders who are known as of the date of this Prospectus to be eligible to resell the Common Stock reserved for issuance upon conversion or exercise of the Securities. The following table also sets forth the number of shares of Class A Common Stock issuable upon conversion or exercise of the Securities held by the Selling Stockholders as of the date of this Prospectus. Moreover, the amounts of common stock listed below assumes that all such shares currently held in the form of options are exercised and are subsequently sold, regardless of whether any such individuals have a present intent to sell. NUMBER OF SHARES OF CLASS A COMMON STOCK ISSUABLE UPON CONVERSION OR EXERCISE OF NAME THE SECURITIES ============================================================ ======================================================= Jeffrey S. Aaron 40,000 Joseph Arsenault 142,833 Virginia Bahler 13,333 Don Baker 13,333 Oscar Boonshoft 39,999 Morton H. Brown 53,334 Harold R. Cunningham 66,667 Christian Flechter 13,333 Gregory Gomes 80,001 Robert B. Grindley 26,667 Robert P. Hauptfuhrer 46,667 Peter W. Janssen 28,334 Irwin D. Kaplan 20,000 David H. Katz (1) 1,440,009 James R. Kelleher 13,333 Allan R. Koretz 26,667 Duane R. Kullberg 106,668 Irwin H. Markowitz, Trustee Irwin H. Markowitz DDS Retirement Fund 26,667 John W. Marriott III 34,500 Richard U. Mascera 13,333 -47- 50 NUMBER OF SHARES OF CLASS A COMMON STOCK ISSUABLE UPON CONVERSION OR EXERCISE OF NAME THE SECURITIES ============================================================ ======================================================= Ernest E. Miller 80,001 Alfred B. Muirhead, Jr. 13,333 James T. O'Hara 26,667 Prudential Securities 13,333 Wallace O. Raubenheimer 106,668 William Richmond 40,000 Thomas C. Rowan, Trustee for the benefit of Thomas C. Rowan and Gail D. Rowan 133,335 Michael I. Ruxin 13,333 Victor Shamieh 6,999 Samir Shamieh 6,666 Michael Silverman 26,667 Donna K. Vito 13,333 J. Edward Willard 80,001 Porter J. Womeldorff 13,333 Robert A. Woods 13,333 Richard F. & Barbara A. Zaccagni 13,333 TOTAL 2,846,013 - --------------------------- (1) Dr. Katz is a director and President and Chief Executive Officer of the Company. The amount listed does not include options to 1,877,000 shares of Class A Common Stock and 375,000 shares of Class B Common Stock; nor does the amount include options to purchase 51,000 shares of Class A Common Stock and 10,000 shares of Class B Common Stock held by a member of his family. See "Principal Stockholders." To the Company's knowledge, except for David H. Katz, none of the foregoing persons, after the sale of all shares of Class A Common Stock offered hereby, would own more than 1% of the aggregate of the Company's outstanding shares of Class A Common Stock and Class B Common Stock at December 31, 1996, as adjusted to include the 1,728,354 shares of Class A Common Stock to be issued upon the conversion and exercise of the Securities. Specifically, Dr. Katz beneficially owned 4,033,673 shares of Common Stock prior to this Offering (10.27% of the aggregate outstanding Common Stock), and will own 2,593,664 shares of Common Stock after this Offering (6.40% of the aggregate outstanding Common Stock). -48- 51 PLAN OF DISTRIBUTION The Class A Common Stock issuable to the Selling Stockholders upon conversion or exercise of the Securities may be offered and sold from time to time as market conditions permit in the over-the-counter market, or otherwise, at prices and terms then prevailing or at prices related to the then current market price, or in privately negotiated transactions. At the date of this Prospectus, no underwriting arrangements have been entered into by the Selling Securityholders. The shares offered hereby may be sold by one or more of the following methods, without limitation: (a) a block trade in which a broker or dealer so engaged will attempt to sell the shares as agent but may position and resell a portion of the block as principal to facilitate the transaction; (b) purchases by a broker or dealer as principal and resale by such broker or dealer for its account pursuant to this Prospectus; (c) ordinary brokerage transactions and transactions in which the broker solicits purchasers; and (d) face-to-face transactions between sellers and purchasers without a broker-dealer. In effecting sales, brokers or dealers engaged by the Selling Securityholders may arrange for other brokers or dealers to participate. Such brokers or dealers may receive commissions or discounts from Selling Securityholders in amounts to be negotiated. Such brokers and dealers, any other participating brokers or dealers, and the Selling Securityholders, may be deemed to be "underwriters" within the meaning of the Securities Act in connection with such sales and any profits realized or commissions received may be deemed underwriting compensation. The Company will pay certain expenses incident to this Offering and sale of the securities offered hereby to the public by the Selling Securityholders. The Company will not pay for, among other expenses, commissions and discounts of underwriters, dealers or agents or the fees and expenses of counsel for the Selling Securityholders, if any. -49- 52 DESCRIPTION OF SECURITIES COMMON STOCK General. The Company is authorized to issue 99,490,000 shares of Class A Common Stock, no par value, 36,225,736 of which were issued and outstanding at December 31, 1996, and 510,000 shares of Class B Common Stock, no par value, 283,000 of which were issued and outstanding at December 31, 1996. Holders of Class A Common Stock and Class B Common Stock have equal rights to receive dividends when, as and if declared by the Board of Directors out of funds legally available therefor. Holders of Class A Common Stock have one vote for each share held of record and holders of Class B Common Stock have five votes for each share held of record on all matters to be voted on by the stockholders. The Class A Common Stock and Class B Common Stock vote as one class on all matters requiring stockholder approval except that under California law the affirmative vote of a majority of the outstanding shares of Class A Common Stock and a majority of the outstanding shares of Class B Common Stock, each voting separately as a class, is required for any amendment to the Company's Articles of Incorporation which would alter or change the powers, preferences or special rights of, or increase or decrease the number of shares of, or create a new class or series of shares having rights, preferences or privileges prior to, each respective class of the Company's common stock. Holders of both classes of Common Stock are entitled upon liquidation of the Company to share ratably in the net assets available for distribution subject to the rights, if any, of holders of any preferred stock then outstanding. Shares of both classes of Common Stock are not redeemable and have no preemptive or similar rights. The Class B Common Stock may be converted into Class A Common Stock on a share for share basis at any time at the election of the holder and will automatically convert into Class A Common Stock upon sale or transfer other than to another holder of Class B Common Stock. Dividend Policy. The Company does not anticipate paying cash dividends on its common stock in the foreseeable future. PREFERRED STOCK The Company is authorized to issue up to 10,000,000 shares of Preferred Stock containing such rights, preferences, privileges and restrictions as the Company's Board of Directors may determine. WARRANTS Class D Warrants. The Class D Warrants entitle the respective holders thereof to purchase one share of Class A Common Stock at an exercise price of $1.50 from the date of issuance until 5:00 p.m., New York City Time, through February 26, 1997. The Class D Warrants are redeemable by the Company on 30 days' written notice at a redemption price of $0.05 per Class D Warrant, if the closing price of the Class A Common Stock for any 30 consecutive trading days ending within 15 days of the notice of redemption averages in excess of $3.45 per share. All Class D Warrants must be redeemed if any are redeemed. As of December 31, 1996, 1,728,354 Class D Warrants were outstanding. General. The Class D Warrants were issued pursuant to warrant agreements under which American Stock Transfer & Trust Company, New York, New York serves as warrant agent. The warrants are evidenced by warrant certificates in registered form. The warrants provide for adjustment of the exercise price and for a -50- 53 change in the number of shares issuable upon exercise or market price to protect holders against dilution in the event of a stock dividend, stock split, combination or reclassification of the common stock or upon issuance of shares of common stock at prices lower than the warrant exercise price then in effect other than issuances upon exercise of options granted to employees, directors and consultants to the Company, or options to be granted under the Company's stock option plan. The exercise prices of all outstanding Warrants were determined by negotiation between the Company and its previous underwriters, and should not be construed to be predictive of or to imply that any price increases in the Company's securities will occur or be sustained. A warrant may be exercised upon surrender of the warrant certificate on or prior to its expiration date (or earlier redemption date) at the offices of American Stock Transfer & Trust Company, New York, New York, with the form of "Election to Purchase" on the reverse side of the warrant certificate completed and executed as indicated, accompanied by payment of the full exercise price (by certified or bank check payable to the order of the Company) for the number of shares with respect to which the warrant is being exercised. Shares issued upon exercise of warrants and payment in accordance with the terms of the warrants will be fully paid and nonassessable. The Company has agreed not to solicit exercises of the Class D Warrants other than through Whale Securities Co., L.P. ("Whale"). Upon exercise of the Class D Warrants, the Company will pay Whale a fee of 5% of the aggregate exercise price, if (i) the market price of the Company's Class A Common Stock on the date the warrant is exercised is greater than the then exercise price of the warrant; (ii) the exercise of the warrant was solicited by a member of the National Association of Securities Dealers, Inc.; (iii) the warrant is not held in a discretionary account; (iv) disclosure of compensation arrangements was made both at the time of the offering and at the time of exercise of the warrant and (v) the solicitation of exercise of the warrant was not in violation of Rule 10b-6 promulgated under the Securities Exchange Act of 1934, as amended. No warrants confer upon any warrantholder any voting or other rights of a stockholder of the Company. Upon notice to the warrantholders, the Company has the right to reduce the exercise price or extend the expiration date of the warrants. TRANSFER AGENT AND WARRANT AGENT American Stock Transfer & Trust Company, New York, New York currently serves as transfer agent for the Common Stock and warrant agent for the Class D Warrants. REGISTRATION RIGHTS The Company has registered under the Securities Act the shares of Class A Common Stock underlying the Class D Warrants pursuant to registration rights previously granted. The Company has agreed to use its best efforts to keep such registration effective until all of such shares of Class A Common Stock are sold pursuant to such registration, or an opinion of counsel satisfactory to the Company is received that the shares may be sold under the provisions of Rule 144(k) under the Securities Act. In March 1994, the Company also registered under the Securities Act the Class A Common Stock underlying certain options granted in July 1993 ("July 1993 Options") on a Form S-3 Registration Statement. The Company has agreed to keep such registration statement effective during the ten year term of the exercise of the July 1993 Options. -51- 54 In January 1996, the Company also registered 5,513,018 shares of Class A Common Stock that were issued in connection with the conversion of the Notes in the amount of $13,500,000 due in 1997 and 1998, plus 481,651 shares of Class A Common Stock sold to an investor as part of the placement of the Notes. LEGAL MATTERS The validity of the securities offered hereby have been passed upon for the Company by Musick, Peeler & Garrett, San Diego, California. EXPERTS The financial statements of the Company as of September 30, 1995 and 1996 and for each of the three years in the period ended September 30, 1996 and for the period from August 31, 1988 (inception) to September 30, 1996, included in the Prospectus have been audited by Deloitte & Touche LLP, independent auditors, as stated in their report appearing herein (which report expresses an unqualified opinion and includes an explanatory paragraph referring to the status of the Company as a development stage enterprise), and have been so included in reliance upon the report of such firm given upon their authority as experts in accounting and auditing. ADDITIONAL INFORMATION The Company has filed with the Securities and Exchange Commission, Washington, D.C., a Registration Statement on Form S-1 under the Securities Act, covering the securities offered by this Prospectus. For further information with respect to the Company and the securities offered, reference is made to the Registration Statement and the exhibits filed as part thereof, which may be examined without charge and copies of such material can be obtained at prescribed rates from the Public Reference Section maintained by the Commission at 450 Fifth Street, N.W., Washington, D.C. 20549. Statements contained in this Prospectus as to the contents of any contract or other document referred to are not necessarily complete. In each instance reference is made to the copy of such contract or other document filed as an exhibit to the Registration Statement, each such statement being qualified in all respects by such reference. AVAILABLE INFORMATION The Company is subject to the informational requirements of the Securities Exchange Act of 1934, as amended, and, in accordance therewith, files reports and other information with the Commission. Such reports and other information can be inspected and copies of such material can be obtained upon payment of prescribed rates at the following public reference facilities maintained by the Commission: 450 Fifth Street, N.W., Judiciary Plaza, Washington, D.C. 20549, and at the Commission's Regional Offices at 7 World Trade Center, Suite 1300, New York, New York 10048, 5757 Wilshire Boulevard, Suite 500 East, Los Angeles, California 90036-3648 and Everett McKinley Dirksen Building, 219 South Dearborn Street, Room 1204, Chicago, Illinois 60604. -52- 55 LIDAK PHARMACEUTICALS INDEX TO FINANCIAL STATEMENTS - -------------------------------------------------------------------------------- PAGE INDEPENDENT AUDITORS' REPORT F-2 FINANCIAL STATEMENTS Balance Sheets at September 30, 1995 and 1996 F-3 Statements of Operations for the years ended September 30, 1994, 1995 and 1996, and the period August 31, 1988 (inception) to September 30, 1996 F-4 Statements of Stockholders' Equity (Deficit) for the period August 31, 1988 (inception) to September 30, 1996 F-5 Statements of Cash Flows for the years ended September 30, 1994, 1995 and 1996, and the period August 31, 1988 (inception) to September 30, 1996 F-9 Notes to Financial Statements F-11 F-1 56 INDEPENDENT AUDITORS' REPORT To the Board of Directors and Stockholders of LIDAK Pharmaceuticals: We have audited the accompanying balance sheets of LIDAK Pharmaceuticals (a development stage enterprise) as of September 30, 1995 and 1996, and the related statements of operations, stockholders' equity (deficit), and cash flows for each of the three years in the period ended September 30, 1996 and for the period August 31, 1988 (inception) to September 30, 1996. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, such financial statements present fairly, in all material respects, the financial position of LIDAK Pharmaceuticals at September 30, 1995 and 1996, and the results of its operations and its cash flows for each of the three years in the period ended September 30, 1996 and the period August 31, 1988 (inception) to September 30, 1996 in conformity with generally accepted accounting principles. The Company is in the development stage as of September 30, 1996. As discussed in Note 1 to the financial statements, the Company has not yet completed product development, obtained required regulatory approvals or verified the market acceptance and demand for its products. DELOITTE & TOUCHE LLP San Diego, California November 6, 1996, (December 20, 1996 as to Note 6) F-2 57 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) BALANCE SHEETS SEPTEMBER 30, 1995 AND 1996 - -------------------------------------------------------------------------------- ASSETS 1995 1996 CURRENT ASSETS: Cash and cash equivalents $ 4,244,575 $ 13,347,508 Short-term investments 5,791,152 7,026,502 Interest receivable 54,751 338,403 Prepaid and other 182,931 825,924 ------------ ------------ Total current assets 10,273,409 21,538,337 PROPERTY - at cost (less accumulated depreciation of $178,729 and $266,668) 241,486 275,972 PATENT COSTS (less accumulated amortization of $18,719 and $39,654) 438,883 581,770 DEBT ISSUE COSTS 185,015 OTHER ASSETS 265 265,785 ------------ ------------ TOTAL $ 10,954,043 $ 22,846,879 ============ ============ LIABILITIES AND STOCKHOLDERS' EQUITY CURRENT LIABILITIES: Convertible notes payable $ 5,721,087 Accounts payable $ 1,520,231 1,329,418 Accrued compensation and payroll taxes 168,885 206,445 Due to MBI 16,327 21,810 Deferred revenue 500,000 ------------ ------------ Total current liabilities 1,705,443 7,778,760 ------------ ------------ COMMITMENTS AND CONTINGENCIES (Notes 2, 5, 6, 7, and 10) STOCKHOLDERS' EQUITY: Common stock - no par value: Class A - 99,490,000 shares authorized; 29,847,064 and 34,054,022 shares issued and outstanding 37,235,484 49,216,569 Class B - 510,000 shares authorized; 343,000 and 283,000 shares issued and outstanding (convertible to Class A Common Stock) 179,073 147,748 Deficit accumulated during the development stage (28,165,957) (34,296,198) ------------ ------------ Total stockholders' equity 9,248,600 15,068,119 ------------ ------------ TOTAL $ 10,954,043 $ 22,846,879 ============ ============ See notes to financial statements. F-3 58 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF OPERATIONS FOR THE YEARS ENDED SEPTEMBER 30, 1994, 1995 AND 1996, AND THE PERIOD AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 - -------------------------------------------------------------------------------- AUGUST 31, 1988 YEARS ENDED SEPTEMBER 30, (INCEPTION) TO -------------------------------------------- SEPTEMBER 30, 1994 1995 1996 1996 REVENUES: License fees/Contract research $ 322,000 $ 3,016,800 $ 3,982,625 Federal SBIR grants 211,875 58,000 798,777 Interest and other 482,844 $ 884,589 1,083,238 3,219,614 ------------ ------------ ------------ ------------ Total revenues 1,016,719 884,589 4,158,038 8,001,016 ------------ ------------ ------------ ------------ EXPENSES: Research and development 3,115,602 7,715,807 4,576,426 24,388,809 General and administrative 2,559,781 3,341,783 2,745,166 14,276,342 Cost of contract research 154,677 533,270 Interest 2,966,687 3,098,793 ------------ ------------ ------------ ------------ Total expenses 5,830,060 11,057,590 10,288,279 42,297,214 ------------ ------------ ------------ ------------ NET LOSS $ (4,813,341) $(10,173,001) $ (6,130,241) $(34,296,198) ============ ============ ============ ============ NET LOSS PER SHARE $ (0.19) $ (0.35) $ (0.19) ============ ============ ============ WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING 25,166,958 29,338,418 32,072,944 ============ ============ ============ See notes to financial statements. F-4 59 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 - -------------------------------------------------------------------------------- CONVERTIBLE PREFERRED STOCK COMMON STOCK ----------------------------------- ----------------------------------------------- SERIES A SERIES B CLASS A CLASS B ------ ------ ------ ------ -------- ---------- ------ ------ SHARES AMOUNT SHARES AMOUNT SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ -------- ---------- ------ ------ BALANCE, AUGUST 31, 1988 (INCEPTION) Issuance of common stock for notes receivable and cash in September 1988 at $.0125 per share 4,235,000 $ 52,937 Issuance of preferred stock in October 1988 for license and other rights 2,000,000 $1 Issuance of common stock for cash in October 1988 at $.05 per share 80,000 4,000 Issuance of common stock for cash in January 1989 at $.05 per share 80,000 4,000 Issuance of stock options effective in August 1989 to purchase 600,000 shares of Class B common stock at $.0125 per share (with an estimated fair market value of $.05 per share) 22,500 Issuance of common stock for cash in September 1989 at $.0125 per share (with an estimated fair market value of $.05 per share) 400,000 20,000 Collection on notes receivable Net loss --------- -- ------ ------ --------- ---------- --------- ------- BALANCE, SEPTEMBER 30, 1989 2,000,000 1 4,795,000 103,437 Conversion of advances to common stock in October 1989 at $.50 per share 250,000 125,000 Issuance of common stock for cash in May 1990 at $1.00 per share (net of stock issue costs totalling $1,033,280) 5,000,000 $3,966,820 Issuance of common stock for cash in June 1990 at $1.00 per share (net of stock issue costs totalling $97,500) 750,000 652,500 Exercise of stock options in July and August 1990 at $.50 per share 21,500 10,750 Forgiveness of compensation obligation 66,923 Collection on notes receivable Net loss --------- -- ------ ------ --------- -------- ---------- -------- BALANCE, SEPTEMBER 30, 1990 2,000,000 1 5,750,000 4,619,320 5,066,500 306,110 DEFICIT ACCUMULATED NOTES DURING THE RECEIVABLE DEVELOPMENT FROM STAGE STOCKHOLDERS TOTAL ----------- ------------ ----- BALANCE, AUGUST 31, 1988 (INCEPTION) Issuance of common stock for notes receivable and cash in September 1988 at $.0125 per share $ (14,525) $ 38,412 Issuance of preferred stock in October 1988 for license and other rights 1 Issuance of common stock for cash in October 1988 at $.05 per share 4,000 Issuance of common stock for cash in January 1989 at $.05 per share 4,000 Issuance of stock options effective in August 1989 to purchase 600,000 shares of Class B common stock at $.0125 per share (with an estimated fair market value of $.05 per share) 22,500 Issuance of common stock for cash in September 1989 at $.0125 per share (with an estimated fair market value of $.05 per share) 20,000 Collection on notes receivable 1,635 1,635 Net loss $(409,718) (409,718) --------- -------- -------- BALANCE, SEPTEMBER 30, 1989 (409,718) (12,890) (319,170) Conversion of advances to common stock in October 1989 at $.50 per share 125,000 Issuance of common stock for cash in May 1990 at $1.00 per share (net of stock issue costs totalling $1,033,280) 3,966,820 Issuance of common stock for cash in June 1990 at $1.00 per share (net of stock issue costs totalling $97,500) Exercise of stock options in July and August 1990 at $.50 per share 10,750 Forgiveness of compensation obligation 66,923 Collection on notes receivable 12,890 12,890 Net loss (2,319,231) (2,319,231) ---------- ----------- ---------- BALANCE, SEPTEMBER 30, 1990 (2,728,949) - 2,196,482 F-5 60 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 - -------------------------------------------------------------------------------- CONVERTIBLE PREFERRED STOCK ------------------------------------------------------------ SERIES A SERIES B ---------------------------- ---------------------------- SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ BALANCE, SEPTEMBER 30, 1990 2,000,000 $ 1 Exercise of stock options in November 1990 at $.50 per share Issuance of preferred stock in July 1991 for cash (net of stock issue costs totalling $130,339) 960,003 $ 769,670 Conversion of common stock Net loss ---------------- --- ----------------- ---------- BALANCE, SEPTEMBER 30, 1991 2,000,000 1 960,003 769,670 Issuance of preferred stock in February 1992 for cash (net of stock issue costs totalling $428,605) 4,266,680 3,571,395 Exercise of stock options in March 1992 at $.50 per share Exercise of Class A warrants in May 1992 at $1.50 per share for cash (net of stock issue costs totalling $317,930) Conversion of common stock Net loss ---------------- --- ----------------- ---------- BALANCE, SEPTEMBER 30, 1992 2,000,000 1 5,226,683 4,341,065 Exercise of Unit Purchase Options between October 1992 and September 1993 for cash Exercise of Class A Warrants between October 1992 and September 1993 at $.9450 per share for cash Exercise of Class B Warrants between October 1992 and September 1993 at $2.25 per share for cash (net of stock issue costs totalling $8,720) Exercise of Class C Warrants between October 1992 and September 1993 at $1.00 per share for cash (net of stock issue costs totalling $4,122) Exercise of Class D Warrants between October 1992 and September 1993 at $1.50 per share for cash (net of stock issue costs totalling $42,125) Exercise of Class E Warrants between October 1992 and September 1993 at $.20 per share for cash Exercise of Class F Warrants between October 1992 and September 1993 at $100,000 per warrant for cash 320,000 300,000 COMMON STOCK --------------------------------------------------------- CLASS A CLASS B ----------------------------- ------------------------- SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ BALANCE, SEPTEMBER 30, 1990 5,750,000 $ 4,619,320 5,066,500 $ 306,110 Exercise of stock options in November 1990 at $.50 per share 2,000 1,000 Issuance of preferred stock in July 1991 for cash (net of stock issue costs totalling $130,339) Conversion of common stock 115,000 5,750 (115,000) (5,750) Net loss ------------ ------------ --------- --------- BALANCE, SEPTEMBER 30, 1991 5,865,000 4,625,070 4,953,500 301,360 Issuance of preferred stock in February 1992 for cash (net of stock issue costs totalling $428,605) Exercise of stock options in March 1992 at $.50 per share 119,000 59,500 Exercise of Class A warrants in May 1992 at $1.50 per share for cash (net of stock issue costs totalling $317,930) 5,650,200 8,157,370 Conversion of common stock 395,000 6,250 (395,000) (6,250) Net loss ------------ ------------ --------- --------- BALANCE, SEPTEMBER 30, 1992 11,910,200 12,788,690 4,677,500 354,610 Exercise of Unit Purchase Options between October 1992 and September 1993 for cash 793,645 600,010 Exercise of Class A Warrants between October 1992 and September 1993 at $.9450 per share for cash 793,645 749,995 Exercise of Class B Warrants between October 1992 and September 1993 at $2.25 per share for cash (net of stock issue costs totalling $8,720) 96,897 209,298 Exercise of Class C Warrants between October 1992 and September 1993 at $1.00 per share for cash (net of stock issue costs totalling $4,122) 103,050 98,928 Exercise of Class D Warrants between October 1992 and September 1993 at $1.50 per share for cash (net of stock issue costs totalling $42,125) 836,335 1,212,376 Exercise of Class E Warrants between October 1992 and September 1993 at $.20 per share for cash 315,000 63,000 Exercise of Class F Warrants between October 1992 and September 1993 at $100,000 per warrant for cash DEFICIT ACCUMULATED NOTES DURING THE RECEIVABLE DEVELOPMENT FROM STAGE STOCKHOLDERS TOTAL ----- ------------ ----- BALANCE, SEPTEMBER 30, 1990 $ (2,728,949) - $ 2,196,482 Exercise of stock options in November 1990 at $.50 per share 1,000 Issuance of preferred stock in July 1991 for cash (net of stock issue costs totalling $130,339) 769,670 Conversion of common stock Net loss (1,949,588) (1,949,588) ------------- --- ------------ BALANCE, SEPTEMBER 30, 1991 (4,678,537) - 1,017,564 Issuance of preferred stock in February 1992 for cash (net of stock issue costs totalling $428,605) 3,571,395 Exercise of stock options in March 1992 at $.50 per share 59,500 Exercise of Class A warrants in May 1992 at $1.50 per share for cash (net of stock issue costs totalling $317,930) 8,157,370 Conversion of common stock Net loss (2,361,855) (2,361,855) ------------ --- ------------ BALANCE, SEPTEMBER 30, 1992 (7,040,392) - 10,443,974 Exercise of Unit Purchase Options between October 1992 and September 1993 for cash 600,010 Exercise of Class A Warrants between October 1992 and September 1993 at $.9450 per share for cash 749,995 Exercise of Class B Warrants between October 1992 and September 1993 at $2.25 per share for cash (net of stock issue costs totalling $8,720) 209,298 Exercise of Class C Warrants between October 1992 and September 1993 at $1.00 per share for cash (net of stock issue costs totalling $4,122) 98,928 Exercise of Class D Warrants between October 1992 and September 1993 at $1.50 per share for cash (net of stock issue costs totalling $42,125) 1,212,376 Exercise of Class E Warrants between October 1992 and September 1993 at $.20 per share for cash 63,000 Exercise of Class F Warrants between October 1992 and September 1993 at $100,000 per warrant for cash 300,000 F-6 61 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 CONVERTIBLE PREFERRED STOCK -------------------------------------------------------- SERIES A SERIES B -------------------------- -------------------------- SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ Exercise of Preferred Stock Units between October 1992 and September 1993 for cash 96,000 $ 90,000 Exercise of stock options in August 1993 and September 1993 at exercise prices ranging from $0.81 to $1.53 per share Compensation expense related to stock options granted at an exercise price below fair market value Cancellation of Series A Preferred and Class B Common Stock in July 1993 (1,500,000) Issuance of Class A Common Stock in July 1993 in connection with amendment to a license agreement Conversion of preferred and common stock (100,000) (5,642,653) (4,731,065) Cancellation of partial shares (30) Net loss ----------- ---- ----------- ----------- BALANCE, SEPTEMBER 30, 1993 400,000 $ 1 - - Exercise of non-redeemable Class B Warrants in April 1994 at $1.4175 per share for cash Exercise of redeemable Class B Warrants between October 1993 and June 1994 at $2.25 per share for cash (net of stock issue costs totalling $541,340) Exercise of Class C Warrants between October 1993 and September 1994 at $1.00 per share for cash (net of commissions totalling $4,414) Exercise of Class D Warrants between October 1993 and September 1994 at $1.50 per share for cash (net of commissions totalling $2,875) Exercise of Class F Warrants between October 1993 and November 1993 at $100,000 per warrant for cash 106,666 100,000 Exercise of stock options between October 1993 and September 1994 at exercise prices ranging from $0.50 to $2.4375 per share Compensation expense related to stock options granted at an exercise price below fair market value Issuance of Class A Common Stock in connection with Stock Purchase Agreement in September 1994 (net of issue costs of $192,215) Conversion of preferred and common stock (400,000) (1) (106,666) (100,000) Cancellation of Class A Common and Class B Common Stock between January 1994 and May 1994 Cancellation of partial shares Net loss ----------- ---- ----------- ----------- BALANCE, SEPTEMBER 30, 1994 - - - - ----------- ---- ----------- ----------- COMMON STOCK -------------------------------------------------------- CLASS A CLASS B -------------------------- -------------------------- SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ Exercise of Preferred Stock Units between October 1992 and September 1993 for cash Exercise of stock options in August 1993 and September 1993 at exercise prices ranging from $0.81 to $1.53 per share 27,480 $ 37,480 Compensation expense related to stock options granted at an exercise price below fair market value 163,333 Cancellation of Series A Preferred and Class B Common Stock in July 1993 28,003 (2,240,250) $ (28,003) Issuance of Class A Common Stock in July 1993 in connection with amendment to a license agreement 1,500,000 2,670,000 Conversion of preferred and common stock 6,040,653 4,790,121 (298,000) (59,056) Cancellation of partial shares Net loss ----------- ----------- ----------- ----------- BALANCE, SEPTEMBER 30, 1993 22,416,905 23,411,234 2,139,250 267,551 Exercise of non-redeemable Class B Warrants in April 1994 at $1.4175 per share for cash 17,202 24,384 Exercise of redeemable Class B Warrants between October 1993 and June 1994 at $2.25 per share for cash (net of stock issue costs totalling $541,340) 4,312,060 9,160,795 Exercise of Class C Warrants between October 1993 and September 1994 at $1.00 per share for cash (net of commissions totalling $4,414) 106,340 101,926 Exercise of Class D Warrants between October 1993 and September 1994 at $1.50 per share for cash (net of commissions totalling $2,875) 78,335 114,627 Exercise of Class F Warrants between October 1993 and November 1993 at $100,000 per warrant for cash Exercise of stock options between October 1993 and September 1994 at exercise prices ranging from $0.50 to $2.4375 per share 113,267 156,048 Compensation expense related to stock options granted at an exercise price below fair market value 245,000 Issuance of Class A Common Stock in connection with Stock Purchase Agreement in September 1994 (net of issue costs of $192,215) 522,449 1,807,785 Conversion of preferred and common stock 653,416 113,911 (146,750) (13,910) Cancellation of Class A Common and Class B Common Stock between January 1994 and May 1994 (70,000) 20,794 (1,546,500) (20,794) Cancellation of partial shares (3) Net loss ----------- ----------- ----------- ----------- BALANCE, SEPTEMBER 30, 1994 28,149,971 35,156,504 446,000 232,847 ----------- ----------- ----------- ----------- DEFICIT ACCUMULATED NOTES DURING THE RECEIVABLE DEVELOPMENT FROM STAGE STOCKHOLDERS TOTAL ----- ------------ ----- Exercise of Preferred Stock Units between October 1992 and September 1993 for cash $ 90,000 Exercise of stock options in August 1993 and September 1993 at exercise prices ranging from $0.81 to $1.53 per share 37,480 Compensation expense related to stock options granted at an exercise price below fair market value 163,333 Cancellation of Series A Preferred and Class B Common Stock in July 1993 Issuance of Class A Common Stock in July 1993 in connection with amendment to a license agreement 2,670,000 Conversion of preferred and common stock Cancellation of partial shares Net loss $(6,139,223) (6,139,223) ----------- ----------- ----------- BALANCE, SEPTEMBER 30, 1993 (13,179,615) - 10,499,171 Exercise of non-redeemable Class B Warrants in April 1994 at $1.4175 per share for cash 24,384 Exercise of redeemable Class B Warrants between October 1993 and June 1994 at $2.25 per share for cash (net of stock issue costs totalling $541,340) 9,160,795 Exercise of Class C Warrants between October 1993 and September 1994 at $1.00 per share for cash (net of commissions totalling $4,414) 101,926 Exercise of Class D Warrants between October 1993 and September 1994 at $1.50 per share for cash (net of commissions totalling $2,875) 114,627 Exercise of Class F Warrants between October 1993 and November 1993 at $100,000 per warrant for cash 100,000 Exercise of stock options between October 1993 and September 1994 at exercise prices ranging from $0.50 to $2.4375 per share 156,048 Compensation expense related to stock options granted at an exercise price below fair market value 245,000 Issuance of Class A Common Stock in connection with Stock Purchase Agreement in September 1994 (net of issue costs of $192,215) 1,807,785 Conversion of preferred and common stock Cancellation of Class A Common and Class B Common Stock between January 1994 and May 1994 Cancellation of partial shares Net loss (4,813,341) (4,813,341) ----------- ----------- ----------- BALANCE, SEPTEMBER 30, 1994 (17,992,956) - 17,396,395 ----------- ----------- ----------- F-7 62 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 CONVERTIBLE PREFERRED STOCK ------------------------------------------------------------ SERIES A SERIES B ---------------------------- ---------------------------- SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ OCTOBER 1, 1994 TO SEPTEMBER 30, 1995 Exercise of non-redeemable Class B Warrants in January and February, 1995 at $1.4175 per share for cash Exercise of Class C Warrants between October, 1994 and June, 1995 at $1.00 per share for cash (net of commissions totaling $26,743) Exercise of Class D Warrants between April, 1995 and September, 1995 at $1.50 per share for cash Exercise of Class E Warrants in April and August, 1995 at $0.20 per share for cash Exercise of stock options between October, 1994 and September, 1995 at exercise prices ranging from $0.50 per share to $3.56 per share Compensation expense related to stock options granted at an exercise price below fair market value Conversion of common stock Net loss ----------- -------- ---------- ---------- BALANCE, SEPTEMBER 30, 1995 - - - - ----------- -------- ---------- ---------- OCTOBER 1, 1995 TO SEPTEMBER 30, 1996 Exercise of Class D Warrants between October, 1995 and September, 1996 at $1.50 per share for cash Exercise of Class E Warrants in March, 1996 at $0.20 per share for cash Issuance of Class A Common Stock in connection with Stock Purchase Agreement in November 1995 (net of issue costs of $83,495) Conversion of Convertible Notes to Class A Common Stock between February and September, 1996 (including interest and discount applied of $2,263,276 and net of issue costs of $402,268) Exercise of stock options between October, 1995 and September, 1996 at exercise prices ranging from $0.50 per share to $3.56 per share Conversion of common stock Net loss ---------- ------- ----------- ---------- BALANCE, SEPTEMBER 30, 1996 - - - - ========== ======= =========== ========== COMMON STOCK --------------------------------------------------------- CLASS A CLASS B ----------------------------- ------------------------- SHARES AMOUNT SHARES AMOUNT ------ ------ ------ ------ OCTOBER 1, 1994 TO SEPTEMBER 30, 1995 Exercise of non-redeemable Class B Warrants in January and February, 1995 at $1.4175 per share for cash 97,202 137,783 Exercise of Class C Warrants between October, 1994 and June, 1995 at $1.00 per share for cash (net of commissions totaling $26,743) 415,600 388,857 Exercise of Class D Warrants between April, 1995 and September, 1995 at $1.50 per share for cash 153,335 230,003 Exercise of Class E Warrants in April and August, 1995 at $0.20 per share for cash 85,000 17,000 Exercise of stock options between October, 1994 and September, 1995 at exercise prices ranging from $0.50 per share to $3.56 per share 842,956 1,121,771 Compensation expense related to stock options granted at an exercise price below fair market value 129,792 Conversion of common stock 103,000 53,774 (103,000) (53,774) Net loss ----------- ------------ ---------- --------- BALANCE, SEPTEMBER 30, 1995 29,847,064 37,235,484 343,000 179,073 ----------- ------------ ---------- --------- OCTOBER 1, 1995 TO SEPTEMBER 30, 1996 Exercise of Class D Warrants between October, 1995 and September, 1996 at $1.50 per share for cash 78,334 117,500 Exercise of Class E Warrants in March, 1996 at $0.20 per share for cash 25,000 5,000 Issuance of Class A Common Stock in connection with Stock Purchase Agreement in November 1995 (net of issue costs of $83,495) 481,651 1,416,505 Conversion of Convertible Notes to Class A Common Stock between February and September, 1996 (including interest and discount applied of $2,263,276 and net of issue costs of $402,268) 3,419,166 10,147,676 Exercise of stock options between October, 1995 and September, 1996 at exercise prices ranging from $0.50 per share to $3.56 per share 142,807 263,079 Conversion of common stock 60,000 31,325 (60,000) (31,325) Net loss ----------- ------------ ------------ --------- BALANCE, SEPTEMBER 30, 1996 34,054,022 $49,216,569 283,000 $147,748 =========== =========== ============ ========= DEFICIT ACCUMULATED DURING THE RECEIVABLE DEVELOPMENT FROM STAGE STOCKHOLDERS TOTAL ----------- ------------ ----- OCTOBER 1, 1994 TO SEPTEMBER 30, 1995 Exercise of non-redeemable Class B Warrants in January and February, 1995 at $1.4175 per share for cash 137,783 Exercise of Class C Warrants between October, 1994 and June, 1995 at $1.00 per share for cash (net of commissions totaling $26,743) 388,857 Exercise of Class D Warrants between April, 1995 and September, 1995 at $1.50 per share for cash 230,003 Exercise of Class E Warrants in April and August, 1995 at $0.20 per share for cash 17,000 Exercise of stock options between October, 1994 and September, 1995 at exercise prices ranging from $0.50 per share to $3.56 per share 1,121,771 Compensation expense related to stock options granted at an exercise price below fair market value 129,792 Conversion of common stock Net loss (10,173,001) (10,173,001) --------------- ------- ----------- BALANCE, SEPTEMBER 30, 1995 (28,165,957) - 9,248,600 --------------- ------- ----------- OCTOBER 1, 1995 TO SEPTEMBER 30, 1996 Exercise of Class D Warrants between October, 1995 and September, 1996 at $1.50 per share for cash 117,500 Exercise of Class E Warrants in March, 1996 at $0.20 per share for cash 5,000 Issuance of Class A Common Stock in connection with Stock Purchase Agreement in November 1995 (net of issue costs of $83,495) 1,416,505 Conversion of Convertible Notes to Class A Common Stock between February and September, 1996 (including interest and discount applied of $2,263,276 and net of issue costs of $402,268) 10,147,676 Exercise of stock options between October, 1995 and September, 1996 at exercise prices ranging from $0.50 per share to $3.56 per share 263,079 Conversion of common stock Net loss (6,130,241) (6,130,241) --------------- ------- ----------- BALANCE, SEPTEMBER 30, 1996 $(34,296,198) - $15,068,119 ============== ======= =========== See notes to financial statements. F-8 63 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF CASH FLOWS FOR THE YEARS ENDED SEPTEMBER 30, 1994, 1995 AND 1996 AND THE PERIOD AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 - -------------------------------------------------------------------------------- AUGUST 31, 1988 YEARS ENDED SEPTEMBER 30, (INCEPTION) TO ------------------------------------------- SEPTEMBER 30, 1994 1995 1996 1996 OPERATING ACTIVITIES: Net loss $ (4,813,341) $(10,173,001) $ (6,130,241) $(34,296,198) Adjustments to reconcile net loss to net cash used for operating activities: Technology license fee 3,545,713 Depreciation and amortization 61,399 84,867 292,943 596,883 Non-cash interest expense 2,771,030 2,771,030 Compensation paid with common stock and stock options 245,000 129,792 575,625 Compensation forgiven by stockholder 66,923 Imputed interest under technology license fee 82,613 Changes in assets and liabilities: Interest receivable (3,070) (16,913) (283,652) (338,403) Prepaid and other 51,946 (77,111) (908,513) (1,091,709) Patent costs (83,073) (113,535) (163,822) (621,424) Organizational costs (20,242) Accounts payable 493,360 812,040 (190,813) 1,329,418 Accrued compensation and payroll taxes (22,975) 44,436 37,560 206,445 Due to MBI (1,010) 1,064 5,483 21,810 Deferred revenue 500,000 500,000 ------------ ------------ ------------ ------------ Net cash used for operating activities (4,071,764) (9,308,361) (4,070,025) (26,671,516) INVESTING ACTIVITIES: Short-term investments (6,599,940) 7,115,856 (1,235,350) (7,026,502) Capital expenditures (108,701) (92,871) (122,425) (542,640) Note receivable - employee (138,649) 138,649 ------------ ------------ ------------ ------------ Net cash provided by (used for) investing activities (6,847,290) 7,161,634 (1,357,775) (7,569,142) ------------ ------------ ------------ ------------ FINANCING ACTIVITIES: Proceeds from issuance of common and preferred stock 12,206,408 1,922,157 1,885,579 38,678,271 Stock issue costs (740,843) (26,743) (83,495) (2,913,703) Advances for purchase of common stock 125,000 F-9 64 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) STATEMENTS OF CASH FLOWS FOR THE YEARS ENDED SEPTEMBER 30, 1994, 1995 AND 1996 AND THE PERIOD AUGUST 31, 1988 (INCEPTION) TO SEPTEMBER 30, 1996 - -------------------------------------------------------------------------------- AUGUST 31, 1988 YEARS ENDED SEPTEMBER 30, (INCEPTION) TO ------------------------------------------ SEPTEMBER 30, 1994 1995 1996 1996 FINANCING ACTIVITIES (Continued): Collection of notes receivable for common stock 14,525 Proceeds from stockholder loans 322,788 Repayment of stockholder loans (322,788) Proceeds from the issuance of convertible notes payable 13,500,000 13,500,000 Debt issue costs (771,351) (771,351) Proceeds from issuance of subordinated notes payable - net of issue costs 538,750 Repayment of subordinated notes payable (625,000) Payment on technology license fee (958,326) ------------ ------------ ------------ ------------ Net cash provided by financing activities 11,465,565 1,895,414 14,530,733 47,588,166 ------------ ------------ ------------ ------------ NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS 546,511 (251,313) 9,102,933 13,347,508 CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 3,949,377 4,495,888 4,244,575 ------------ ------------ ------------ ------------ CASH AND CASH EQUIVALENTS AT END OF PERIOD $ 4,495,888 $ 4,244,575 $ 13,347,508 $ 13,347,508 ============ ============ ============ ============ SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: Interest paid $ 77,433 $ 209,539 ============ ============ SUPPLEMENTAL DISCLOSURES OF NON-CASH OPERATING AND FINANCING ACTIVITIES: In October 1989, advances of $125,000 were converted into 250,000 shares of Class B Common Stock. In May 1990 and September 1992, the Company recorded an expense and a liability in the amount of $817,387 and $58,326, respectively, related to the technology license agreement and the grant-in-aid agreement with MBI (see Note 2). During 1993, the Company recorded expense and equity in the amount of $2,670,000 related to the amendment of the technology license agreement with MBI (see Note 2). During 1993, 1994 and 1995, the Company recorded expense and equity in the amount of $163,333, $245,000 and $81,666, respectively, related to the issuance of stock options (below fair market value) as compensation for services provided under a consulting agreement, and $48,126 in 1995 related to compensation to an employee. See notes to financial statements. F-10 65 LIDAK PHARMACEUTICALS (A DEVELOPMENT STAGE ENTERPRISE) - -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS 1. NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES NATURE OF OPERATIONS - LIDAK Pharmaceuticals (the "Company") was incorporated in the state of California on August 31, 1988. The Company is organized to engage in research, development, and commercialization of innovative pharmaceutical products. BASIS OF ACCOUNTING - The Company has not yet completed product development, obtained required regulatory approvals or verified the market acceptance and demand for its products. The Company has completed certain clinical trials on one of its products and is currently undergoing clinical trials on two of its products under Investigational New Drug ("IND") applications filed with the United States Food & Drug Administration ("FDA"). The Company is also currently performing research in connection with other technologies. Accordingly, the Company's activities have been accounted for as those of a "development stage enterprise" as set forth in Financial Accounting Standards Board Statement No. 7 ("FAS 7"). Among the disclosures required by FAS 7 are that the Company's financial statements be identified as those of a "development stage enterprise" and that the Statements of Operations, Stockholders' Equity (Deficit) and Cash Flows disclose activities since the date of the Company's inception. CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS - Cash equivalents consist of highly liquid investments purchased with original maturities of three months or less, or other investments which provide for liquidity within three months. Short-term investments represent certificates of deposit, U.S. government securities, commercial paper, and other money market instruments with maturities of approximately one year or less. Cash equivalents and short-term investments are carried at cost, which approximates market value. At October 1, 1995, the Company adopted Statement of Financial Standards No. ("SFAS") 115, "Accounting for Certain Investments in Debt and Equity Securities". In accordance with SFAS 115, management determined that the appropriate classification of its investments is "held-to-maturity". (See Note 4). CONCENTRATION OF CREDIT RISK - The Company invests its excess cash in certificates of deposit, U.S. government securities, commercial paper, and other money market instruments and has established guidelines relative to diversification and maturities in an effort to maintain safety and liquidity. These guidelines are periodically reviewed and modified to take advantage of trends in yields and interest rates. The Company has not experienced any significant losses on its cash equivalents or short-term investments. PROPERTY - Property is recorded at cost and represents primarily scientific equipment. Depreciation is provided over the estimated useful lives of the property (generally five years) on the straight-line method. Depreciation expense for the years ended September 30, 1994, 1995 and 1996 and the period from inception to September 30, 1996 was $56,818, $74,799, and $87,939 and $266,668, respectively. PATENT COSTS - Legal expenses incurred in connection with applications for patents are capitalized. Amortization of the costs of approved patent applications is provided over the useful lives F-11 66 of the patents. For patent applications that are abandoned, accumulated costs are charged to expense. DEBT ISSUE COSTS - Debt issue costs represent costs related to the issuance of the Convertible Notes Payable (the "Notes") which will be amortized over the life of the Notes, for a maximum of two-years from the date of issuance. As of September 30, 1996, $184,068 of the debt issue costs have been amortized and $402,268 have been reclassified to stock issue costs in connection with the conversion of the Notes into common stock. In the event the Notes are converted prior to their due date, any remaining unamortized costs will be charged to the equity resulting from the conversion of the Notes. (See Note 6). DEFERRED REVENUE - Deferred Revenue represents payments received under licensing agreements that require additional performance by the Company prior to recognition of such amounts as revenue. REVENUES - Revenues from license fees are recognized when the performance requirements of the license agreements are met. Revenues from federal research grants and contracts are recognized during the period in which related expenditures are incurred. Revenues from research contracts are recognized on the percentage of completion method. Under this method, revenues and costs are recognized as the work is performed based on the ratio that incurred costs bear to the estimated total costs. Provisions for anticipated losses on such contracts would be made in the period in which they first become determinable. RESEARCH AND DEVELOPMENT - Research and development costs are expensed as incurred. NET LOSS PER SHARE - Net loss per share is computed using the weighted average number of common shares outstanding during the period. Certain shares of common stock which were outstanding during the fiscal year ended September 30, 1994 were excluded from the number of shares used in the calculation of weighted average number of common shares outstanding during that period as these shares had been placed in escrow and were subject to forfeiture. All shares which had been placed in escrow were subsequently cancelled (see Note 5). Common equivalent shares have been excluded from the number of shares used in the calculation of weighted average number of common shares outstanding as their inclusion would be antidilutive. ACCOUNTING FOR STOCK-BASED COMPENSATION - In October 1995, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards ("SFAS") No. 123, "Accounting for Stock-based Compensation," which requires the Company to adopt disclosure provisions for stock based compensation effective January 1, 1996. The standard defines a fair value method of accounting for stock options and other equity instruments. Under the fair value method, compensation is measured at the grant date based on the fair value of the award and is recognized over the service period, which is usually the vesting period. This standard encourages rather than requires companies to adopt the fair value method of accounting for employee stock-based transactions. Companies are permitted to continue to account for such transactions under Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock Issued to Employees," but will be required to disclose in a note to the financial statements pro forma net income and net income per share as if the new method of accounting had been applied. The Company has elected to continue to apply APB Opinion No. 25 in its financial statements and will disclose in future reports the required pro forma information in a footnote. ESTIMATES - The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the F-12 67 reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. RECLASSIFICATIONS - Certain reclassifications have been made to the 1994 and 1995 balances to conform with the 1996 presentation. 2. MBI AND THE LICENSE AGREEMENT Medical Biology Institute ("MBI"), is a non-profit research organization incorporated in 1981 to conduct interdisciplinary basic research in biological sciences. The President, Chief Executive Officer and director of the Company is also President, Chief Executive Officer and a director of MBI. The Company and MBI entered into a twenty year licensing agreement ("Agreement") as of October 10, 1988 which granted the Company an exclusive, worldwide license to all existing technology of MBI and a right of first preference to license future technology arising from the research and development efforts of MBI. As consideration for entering into the agreement, MBI was granted 2,000,000 shares of the Company's preferred stock, which was recorded at the nominal value of $1. Upon completion by the Company of its initial capitalization in May 1990, the Company became obligated to MBI for $900,000 payable in three equal annual installments. The payments were made in May 1990, 1991 and 1992, respectively. The present value of the obligation (approximately $818,000) as of May 1990 was reflected in the financial statements as a charge to research and development expense in May 1990. In addition, MBI shall receive 10% of all net license fees and 20% of royalties relating to sub licenses of the licensed technology. For products manufactured and sold by the Company, MBI will receive royalties of 6% and 3% of sales relating to patented (issued or pending) and non patented licensed technology, respectively. Prior to the amendment of the Agreement, if the annual fees and royalties paid to MBI failed to exceed $100,000 for the calendar year ending December 31, 1995 or any calendar year thereafter then MBI had the right to convert the license to a non-exclusive license upon six months notice. Fees and royalties on future technology are subject to negotiation. In July 1993 the Agreement was amended. Pursuant to the terms of the amendment, the Company issued 1,500,000 shares of Class A common stock to MBI as consideration for a 5-year extension to its exclusive technology rights (until October 10, 2013) and a 5-year postponement (until December 31, 2000) of the Company's obligation to pay minimum royalties to MBI. Additionally, MBI waived its rights to 1,500,000 shares of the Company's Series A preferred stock which were being held in escrow (See Note 5). The value of the common stock issued ($2,670,000) was reflected in the financial statements as a charge to research and development expense in July 1993. In November 1993 the Company and MBI entered into a Grant-in-Aid agreement as an addendum to the October 10, 1988 license agreement. Under this grant the Company agreed to provide direct laboratory support to fund a specific research program. Such grant will automatically renew for additional one year periods until terminated in writing by the Company. In July 1994 the Agreement was further amended to provide for future research funding and support for projects not included in the initial license agreement. This amendment provides for the transfer of ownership rights for each specific project during the time it is being funded by the Company. F-13 68 3. CONTRACT ARRANGEMENTS CONTRACT RESEARCH AGREEMENTS - During 1994, the Company recognized revenue from a contract research agreement with a third party whereby the Company performed research related to the screening of certain compounds. FEDERAL GRANTS & CONTRACTS - During fiscal 1994 and 1996, the Company recognized revenues from Small Business Innovation Research ("SBIR") grants and contracts issued by the National Institutes of Health related to research on specific technologies. 4. SHORT-TERM INVESTMENTS Short-term investments include the following (at cost which approximates fair value): September 30, 1995 1996 ---------- ---------- Corporate Debt Securities $4,204,841 $7,026,502 U.S. Government Securities 495,967 Commercial Paper 991,344 Certificates of Deposit 99,000 ---------- ---------- $5,791,152 $7,026,502 ========== ========== The marketable securities held by the Company at September 30, 1996, have contractual maturities of approximately one year. 5. STOCKHOLDERS' EQUITY (DEFICIT) Common Stock Common stock consists of Class A and B. Each share of Class A and B common stock (i) participates equally in dividends, (ii) is entitled to one and five votes, respectively, (iii) upon liquidation of the Company, shares ratably in the net assets available for distribution, subject to the rights of Preferred Stock. Class B common stock automatically converts into Class A common stock at the option of the holder or upon sale or transfer to someone other than a holder of Class B common stock. Stock Purchase Agreement In September 1994 the Company entered into a stock purchase agreement with Grelan Pharmaceutical Co. Ltd. of Japan ("Grelan"). Pursuant to the agreement, Grelan purchased 522,449 shares of the Company's Class A common stock for $2,000,000. Warrants Class B Warrants - Each Class B warrant entitled the holder to purchase one share of Class A common stock at an exercise price of $2.25. In May 1994, 1,920,489 Class B warrants were redeemed at a total cost to the Company of $94,577. The Class B Warrants outstanding at September 30, 1994 were non-redeemable warrants issued as a result of the exercise of certain Class A Warrants. All such Class B Warrants were exercised at a price of $1.4175 per warrant into one share of Class A Common Stock prior to their May 8, 1995 expiration date. F-14 69 Class C Warrants - Each Class C warrant entitled the holder to purchase one share of Class A common stock at an exercise price of $1.00 per share through May 26, 1995. Class D Warrants- Each Class D warrant entitles the holder to purchase one share of Class A common stock at an exercise price of $1.50 per share. Such warrants are redeemable by the Company, upon 30 days written notice, at a price of $.05 per warrant, if the average closing price of the Company's Class A common stock for the 30 days prior to notice exceeds $3.45 per share. If the Company exercises it's redemption right, it is are obligated to redeem all outstanding Class D warrants. Such warrants expire at various dates through February 26, 1997. Class E Warrants- Each Class E warrant entitles the holder to purchase one share of Class A common stock at an exercise price of $.20 per share. All such warrants expire on January 7, 1997. CLASS A CLASS B CLASS C CLASS D CLASS E WARRANTS WARRANTS WARRANTS WARRANTS WARRANTS Balance at August 31, 1988 (Inception) and September 30, 1989 Issued 5,750,000 625,000 ---------- ---------- ---------- ---------- ----------- Balance at September 30, 1990 5,750,000 625,000 Issued 480,006 ---------- ---------- ---------- ---------- ----------- Balance at September 30, 1991 5,750,000 625,000 480,006 Issued 5,650,200 2,133,360 500,000 Exercised (5,650,200) Redeemed (99,800) ---------- ---------- ---------- ---------- ----------- Balance at September 30, 1992 5,650,200 625,000 2,613,366 500,000 Issued 793,650 793,650 207,995 Exercised (793,650) (96,897) (103,050) (836,335) (315,000) ---------- ---------- ---------- ---------- ----------- Balance at September 30, 1993 6,346,953 521,950 1,985,026 185,000 Issued 53,334 Exercised (4,329,262) (106,340) (78,337) Redeemed (1,920,489) ---------- ---------- ---------- ---------- ---------- Balance at September 30, 1994 97,202 415,610 1,960,023 185,000 Exercised (97,202) (415,600) (153,335) (85,000) Canceled (10) ---------- ---------- ---------- ---------- ---------- Balance at September 30, 1995 1,806,688 100,000 ---------- ---------- ---------- ---------- ---------- Exercised (78,334) (25,000) ---------- ---------- ---------- ---------- ---------- Balance at September 30, 1996 1,728,354 75,000 ---------- ---------- ---------- ---------- ---------- Exercise Price per Warrant - - - $ 1.50 $ 0.20 ========== ========== ========== ========== =========== Underwriter Agreements On May 8, 1990, the Company entered into an agreement with an underwriter for the sale of common stock units. Among other things, the agreement provides for: (i) underwriter shall have a right of first refusal to act as underwriter on any offerings of securities for a period of five years, (ii) upon the exercise of any warrants after May 8, 1991 the Company shall pay underwriter a fee of 4% of the aggregate exercise price if the market price of the Company's common stock exceeds the exercise price on the date of exercise, and (iii) certain anti-dilution rights. F-15 70 On November 3, 1993, the Company entered into an agreement whereby the underwriter waived its right of first refusal and any and all rights under a merger and acquisition agreement dated May 15, 1990. As compensation for such waivers, the Company paid the underwriter $40,000 and issued non-qualified options exercisable until November 3, 1996 into 50,000 shares of the Company's Class A common stock at an exercise price of $6.75 per share. Escrow Agreement Pursuant to an agreement between the Company and the underwriter of the Company's initial public offering, 3,783,750 shares of Class B common stock, 1,500,000 shares of Series A convertible preferred stock, and options to purchase 2,216,250 shares of Class B common stock were placed in an escrow account to be held until January 1994. During fiscal 1992, 70,000 of these options were exercised resulting in 70,000 shares of Class A common stock being placed in the escrow account. In July 1993, certain holders of the shares and options placed in escrow waived all rights to their respective shares and options, resulting in the cancellation of 2,240,250 shares of Class B common stock, 1,500,000 shares of Series A convertible preferred stock and options to purchase 1,603,500 shares of Class B common stock. At September 30, 1993, there were 70,000 shares and 1,546,500 shares, respectively, of Class A common and Class B common stock remaining in escrow which were cancelled during fiscal 1994. Stock Options In March 1994 the Company's shareholders approved the adoption of the 1994 Stock Option Plan ("the 1994 Plan") pursuant to which an aggregate of 750,000 shares of Class A Common Stock were reserved for issuance. Such options may be granted to officers, directors, employees and consultants of the Company. The options are to be granted at an exercise price of at least fair market value on the date of grant and generally vest over a three year period. The 1994 Plan provides for an automatic annual grant of an option to purchase 10,000 shares to each director who is not also an employee of the Company. The 1994 Plan shall terminate on January 14, 2004. In March, 1995 and March, 1996 the Company's shareholders voted to increase the shares reserved for issuance under the plan to an aggregate of 1,100,000 and 1,350,000 shares, respectively. At September 30, 1996, there were 527,558 shares of Class A Common Stock remaining available for grant under the 1994 Plan. Prior to the adoption of the 1994 Plan, the Company had other stock option plans which provided for the grant of options to purchase up to 1,200,000 and 1,500,000 shares of Class A and Class B common stock, respectively, to key employees and others at an option price of at least fair market value at date of grant. In March 1994 and November 1989, respectively, the Company terminated these plans as to the issuance of new options. In September 1988, under an employment agreement with its President and Chief Executive Officer, the Company issued options to purchase 900,000 shares of Class B common stock at an option price of $.0125 per share representing the estimated fair market value on the date of grant. Effective in August 1990, the employment agreement was amended to provide for the grant of options to purchase an additional 600,000 shares of Class B common stock at an option price of $.0125 per share (which was below the estimated fair market value of $.05 per share on the date of grant resulting in the recording of related compensation expense) in return for the cancellation of certain anti-dilution rights. The options were fully exercisable when issued and expire on September 9, 2003. In July 1993 options to purchase 1,125,000 shares were canceled and replaced pursuant to certain of the July 1993 grants discussed below. As of September 30, 1996, fully vested options to purchase 375,000 shares of Class B common stock remained outstanding. F-16 71 In February 1993 the Company granted options to purchase 500,000 shares of Class A common stock to a consultant at an option price of $0.50 per share (which was below the estimated fair market value of $1.48 on the date of grant). In June 1994 the Company issued additional options to purchase 100,000 shares of Class A common stock at an exercise price of $2.25 per share pursuant to the consulting agreement. In February 1995, the consultant exercised options to purchase 500,000 shares of the Company's Class A Common Stock at the option price of $0.50 per share. In July 1993 the Company granted options to purchase an aggregate of 3,843,750 shares of Class A common stock to certain current employees, consultants, directors and original investors of the Company at an option price of $3.56 per share. Recipients of these options waived all of their respective rights to an aggregate of 3,843,750 shares of Class B common stock and options to purchase Class B common stock held in an escrow account. These options were fully exercisable when issued and expire on July 17, 2003. In September 1994 the Company reduced the exercise price on options granted to certain employees, officers and consultants to purchase 3,285,250 shares of Class A and Class B common stock to $2.75 per share. F-17 72 The following summarizes all common stock option activity for the period August 31, 1988 (inception) to September 30, 1996: NUMBER OF SHARES ------------------------------------- OPTION PRICE CLASS A CLASS B PER SHARE Granted in September 1988 900,000 $0.0125 ------- Outstanding September 30, 1988 900,000 $.0125 Granted 28,000 $0.025 ------- Outstanding September 30, 1989 928,000 $0.0125-$0.025 Granted 133,500 2,027,000 $.0125-$1.53 Exercised (21,500) $0.50 Canceled (72,500) $0.50 --------- ------- Outstanding at September 30, 1990 133,500 2,861,000 $0.0125-$1.53 Granted 120,100 $0.9375-$1.00 Exercised (2,000) $0.50 Canceled (60,000) (104,000) $0.050-$1.53 --------- ------- Outstanding at September 30, 1991 193,600 2,755,000 $0.0125-$1.53 Granted 365,000 $1.3125-$2.4375 Exercised (119,000) $0.50 Canceled (89,100) (498,000) $0.50-$1.53 --------- ------- Outstanding at September 30, 1992 469,500 2,138,000 $0.0125-$2.4375 Granted 4,865,250 $0.50-$6.8755 Exercised (27,480) $0.81-$1.53 Canceled (7,420) (1,603,500) $0.0125-$2.25 --------- ------- Outstanding at September 30, 1993 5,299,850 534,500 $0.0125-$6.8755 Granted 619,000 $2.00 - $6.75 Exercised (70,767) (42,500) $0.025-$2.4375 Canceled (180,966) $0.9375-$6.8750 --------- ------- Outstanding at September 30, 1994 5,667,117 492,000 Granted 319,500 $0.0125-$6.75 Exercised (795,956) (47,000) $2.9375-$6.4375 Canceled (168,746) $1.0625-$2.9375 --------- ------- Outstanding at September 30, 1995 5,021,915 445,000 Granted 243,500 $2.50 - $3.00 Exercised (126,807) (16,000) $0.50 - $3.56 Canceled (18,586) $1.0625-$6.4375 --------- ------- Outstanding at September 30, 1996 5,120,002 429,000 ========= ======= Exercisable at September 30, 1996 5,077,943 429,000 $0.0125-$6.75 ========= ======= F-18 73 6. CONVERTIBLE NOTES PAYABLE In November 1995, December 1995 and January 1996, the Company sold a total of $13.5 million of Convertible Notes Payable (the "Notes") to institutional investors as part of a private placement. The Notes accrue interest at an annual rate of 7%, beginning six months from the date of issue, with the principal due and payable two years from the date of issue if and to the extent that the Notes are not previously converted. The Notes are convertible at the option of the holder (subject to the maximum share limitations set forth below) into Class A Common Stock at a price equal to 80% of the average closing bid price for the Class A Common Stock on the NASDAQ for the seven trading days prior to the date of conversion. The conversion of the Notes at 80% of the average closing bid price of the Company's Class A Common Stock results in the Notes being issued at a 25% discount (the "Conversion Discount"). The Conversion Discount is being recognized by the Company as non-cash interest expense over the term of the Notes with a corresponding increase to the original principal amount of the Notes. Any portion of the Conversion Discount not recognized upon conversion of the Notes is recorded as interest expense on that date. In addition, the stated 7% annual interest is being recognized ratably over the term of the Notes. During the fiscal year ended September 30, 1996, a total of $2,966,687 was recorded as interest expense relating to the Notes, including $2,579,442 relating to the Conversion Discount. The $13.5 million original principal amount of the Notes is convertible into an aggregate maximum of 5,513,018 shares of the Company's Class A Common Stock, with each individual note limited to a pro-rata amount of such number of shares. As of September 30, 1996, the $5,721,087 outstanding balance of the Notes consisted of $5,213,333 of the original principal amount of the Notes and $507,754 of Conversion Discount. During fiscal 1996, an aggregate of $8,286,668 of the original principal amount of Notes had been converted into 3,419,166 shares of Class A Common Stock. In the event that the shares of Class A Common Stock underlying a particular Note cannot be issued upon request for conversion due to the above referenced maximum share limitations, the Company is immediately obligated to repay the original principal of that portion of the Note which is presented for conversion which cannot be converted plus a premium equal to 25% of such principal plus any accrued and unpaid interest. At its option, the holder(s) of the $1.3 million of principal amount of the Notes sold in January, 1996 can require the Company to issue shares of Class A Common Stock based on a conversion price equal to 100% of the average closing bid price for the Class A Common Stock for the seven trading days prior to the date of conversion in lieu of the above-referenced principal and premium payment. From October 1, 1996 to December 20, 1996, the Company issued a total of 2,092,514 shares of its Class A Common Stock in connection with the conversion of $2,537,794 of the original principal amount of the Notes. Including these issuances, a total of 5,511,680 shares of Class A Common Stock have been issued through December 20, 1996 in connection with the conversion of the Notes. On December 19, 1996, the Company repaid certain noteholders a total of $1,728,393 representing $1,375,539 of original principal and $352,854 of premium and accrued interest in accordance with the provisions of these notes. After these events, the original principal amount outstanding on the notes was $1,300,000. At December 20, 1996, the Company would be required to pay approximately $1.6 million as repayment of remaining principal plus premium and any accrued and unpaid interest. At its option, the noteholder can require the Company to issue shares of Class A Common Stock at the then fair market value in exchange for the above-referenced principal and premium payment. F-19 74 7. LICENSE AGREEMENTS YAMANOUCHI EUROPE, b.v. (formerly Brocades Pharma, b.v.) - In November 1991 the Company entered into a licensing agreement with Yamanouchi Europe, b.v. of the Netherlands ("Yamanouchi") for clinical development, manufacturing, marketing and distribution of n-docosanol 10% cream (LIDAKOL(R)), as a topical anti-herpes compound in certain European and other countries. Under terms of the agreement, Yamanouchi will be responsible for obtaining the necessary regulatory approvals and for the subsequent manufacturing, marketing and distribution of LIDAKOL in certain European and other countries. Under the agreement, the Company may receive payments based on the attainment of certain milestones and will receive royalties on sales in the subject territories after market introduction. CTS - In July 1993, the Company entered into a 5 year license/supply and distribution agreement with CTS Chemical Industries, Ltd. ("CTS"), for the manufacturing, marketing and distribution of LIDAKOL as a topical anti-herpes compound in Israel. Under the terms of the agreement, CTS will be responsible for obtaining the necessary regulatory approvals and for the subsequent manufacturing, marketing and distribution of LIDAKOL in Israel. The agreement includes a supply provision under which CTS will purchase its entire requirement of active ingredients for use in the manufacture of topical LIDAKOL from the Company or the Company's designee. BORYUNG - In July 1994, the Company entered into a 12 year exclusive license and supply agreement with Boryung Pharmaceuticals Company Ltd. ("Boryung"), for the manufacture and sale of LIDAKOL in the Republic of Korea. Under the terms of the agreement, Boryung will be responsible for obtaining the necessary regulatory approvals and for the subsequent manufacturing, marketing and distribution of LIDAKOL in Korea. The agreement includes a supply provision under which Boryung will purchase its entire requirement of active ingredient for use in the manufacture of topical LIDAKOL from the Company or the Company's designee, and after market introduction the Company will receive royalties on sales in the subject territory. The Company may terminate the agreement if market introduction in Korea does not occur by December 31, 1998. GRELAN - In October 1994 the Company entered into an exclusive license agreement with Grelan Pharmaceutical Co., Ltd. ("Grelan") for the manufacturing, marketing and distribution of LIDAKOL in Japan. Under the terms of the agreement, Grelan will be responsible for obtaining the necessary regulatory approvals and for the subsequent manufacturing, marketing and distribution of LIDAKOL in Japan. Under the agreement, the Company may receive payments on the attainment of certain milestones, and will receive royalties on sales in the subject territory after market introduction. BRISTOL-MYERS SQUIBB -In February 1996, the Company entered into an exclusive license agreement with Bristol-Myers Squibb Company ("BMS") for the manufacture, marketing and distribution of LIDAKOL as a topical treatment for oral herpes in the U.S. and Canada and all remaining major territories throughout the world which are not currently licensed to other parties, including Mexico, China, South and Central America, Australia and India, and portions of the Far East. In connection with this agreement, the Company received an initial license fee with a portion recorded as revenue in the year ended September 30, 1996 and the remainder recorded as deferred revenue at September 30, 1996. Recognition of the deferred revenue is subject to the completion of certain Phase 3 clinical trials of LIDAKOL and to BMS' continued participation in a joint development program. Under the agreement, the Company may receive additional license fees based on the attainment of certain milestones and will receive royalties on sales in subject territories. In November 1996, the Company reacquired from BMS the rights to market LIDAKOL in all territories covered in the license agreement, except the United States, Canada and Mexico. F-20 75 8. INCOME TAXES Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Company's net deferred tax assets were as follows: September 30, 1995 1996 ----------- ------------ Net operating loss carryforwards 9,392,873 11,894,762 Capitalized license fees 1,200,039 1,136,879 Research credit carryforwards 1,302,745 1,359,517 Capitalized research and development costs 590,000 663,639 Other (72,482) (138,077) ----------- ----------- Net deferred tax assets 12,413,175 14,916,720 Valuation allowance for net deferred tax assets (12,413,175) (14,916,720) ----------- ----------- - - =========== =========== The Company has provided a valuation allowance against the net deferred tax assets recorded as of September 30, 1995 and 1996 due to uncertainties as to their ultimate realization. The net operating loss and research credit carryforwards expire through 2010. In the event of certain ownership changes, the Tax Reform Act of 1986 imposes certain restrictions on the amount of net operating loss carryforwards which may be used in any year by the Company. As of September 30, 1996, the Company had $33,062,561 and $10,646,641 of federal and California net operating loss carryforwards, respectively. 9. RELATED PARTY TRANSACTIONS Private Placement - In July 1991 the Company's President and Chief Executive Officer purchased nine preferred stock units in a private placement offering (see Note 5). MBI - The President and Chief Executive Officer of the Company is also an officer of MBI, a non-profit research organization. The Company has agreements with MBI for the licensing of technology (see Note 2) and for the leasing of facilities (see Note 10). In addition, the Company has incurred charges relating to certain administrative and research services and facilities provided by MBI and the use of certain of MBI's facilities and equipment. Such charges to the Company are based on the usage of personnel and facilities and totaled $206,241, $216,439 and $218,867 and $1,390,465 for the years ended September 30, 1994, 1995 and 1996 and for the period from inception to September 30, 1996, respectively. H.C. Wainwright - In October 1995, the Company engaged H.C. Wainwright Asset Management to provide cash management services of the Company's investment portfolio. One of the Company's directors, is a Vice President at Wainwright and will receive a portion of the fee earned by Wainwright for such cash management services. 10. COMMITMENTS OPERATING LEASES - The Company leases its facilities from MBI under a non-cancelable operating lease which expires January 31, 1997. The Company also leases certain equipment under non-cancelable operating leases. Lease expense for the years ended September 30, 1994, 1995 and 1996 and the period from inception to September 30, 1996 was $266,012, $372,201, and $410,391 F-21 76 and $1,976,545, respectively. Future minimum payments under non-cancelable operating leases for the year ending September 30, 1997 are $147,496. CLINICAL RESEARCH AGREEMENT - In August 1996, the Company entered into a clinical research services agreement with a third party related to Phase 3 clinical trials of LIDAKOL in the United States. During fiscal 1997, the Company anticipates making payments of approximately $2.0 million under this agreement. 11. EMPLOYEE SAVINGS PLAN The Company has an employee savings plan established pursuant to Section 401(k) of the Internal Revenue Code. The plan allows participating employees to deposit into tax deferred investment accounts 2% to 15% of their salary, subject to annual limits. The Company is not required to make matching contributions. The Company did not make any such contributions in fiscal years 1994, 1995, and 1996. 12. SELECTED QUARTERLY FINANCIAL INFORMATION (UNAUDITED) Year ended September 30, 1995: First Second Third Fourth - ----------------------------------------------------------------------------------------------- REVENUES: Interest and other $ 212,958 $ 210,173 $ 300,580 $ 160,878 ----------------------------------------------------------- Total revenues 212,958 210,173 300,580 160,878 ----------------------------------------------------------- EXPENSES: Research and development 1,092,288 1,875,163 2,223,857 2,524,499 General and administrative 872,081 983,823 835,126 650,753 ----------------------------------------------------------- Total expenses 1,964,369 2,858,986 3,058,983 3,175,252 ----------------------------------------------------------- NET LOSS $(1,751,411) $(2,648,813) $(2,758,403) $(3,014,374) =========================================================== NET LOSS PER SHARE $ (0.06) $ (0.09) $ (0.09) $ (0.11) Year ended September 30, 1996: First (1) Second (1) Third (1) Fourth - -------------------------------------------------------------------------------------------------- REVENUES: License fees/Contract research $ 3,000,000 $ 16,800 Federal SBIR grants $ 6,500 11,332 $ 25,168 15,000 Interest and other 190,035 279,336 306,050 307,817 ---------------------------------------------------------- Total revenues 196,535 3,290,668 331,218 339,617 ---------------------------------------------------------- EXPENSES: Research and development 1,441,423 1,115,346 920,336 1,099,321 General and administrative 650,143 901,709 636,654 556,660 Interest (1) 175,374 1,214,630 1,115,124 461,559 ---------------------------------------------------------- Total expenses 2,266,940 3,231,685 2,672,114 2,117,540 ---------------------------------------------------------- NET INCOME (LOSS) (1) $(2,070,405) $ 58,983 $(2,340,896) $(1,777,923) ========================================================== NET INCOME (LOSS) PER SHARE (1) $ (0.07) $ 0.00 $ (0.07) $ (0.05) (1) Interest expense, net income (loss) and net income (loss) per share for the first, second, and third quarters of the year ended September 30, 1996 have been restated from amounts previously disclosed by the Company in its quarterly reports on Form 10-Q to reflect the impact on those amounts of a fourth quarter adjustment recorded by the Company to properly recognize non-cash interest expense associated with the Convertible Notes (see Note 6). The effect of this adjustment on amounts previously disclosed was to increase interest expense and net loss for the first quarter by $175,374 (.01 per share), increase interest expense and reduce net income for the second quarter by $1,214,630 (.04 per share), and increase interest expense and net loss for the third quarter by $1,083,340 (.03 per share). * * * * * * F-22 77 PART II INFORMATION NOT REQUIRED IN PROSPECTUS ITEM 13. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION The estimated expenses of this Offering all of which are to be paid by the Registrant in connection with the issuance and distribution of the securities being registered are as follows: SEC Registration Fee $ 3,920(1) Accounting Fees and Expenses 33,500(2) Legal Fees and Expenses 106,000(3) Blue Sky Fees and Expenses 8,000 Transfer Agent's Fees and Expenses 3,000(4) Miscellaneous Expenses 20,580(5) -------- Total $175,000 ======== ITEM 14. INDEMNIFICATION OF DIRECTORS AND OFFICERS Sections 204(a)(10) and (11), 204.5 and 317 of the California General Corporation Law which covers the indemnification of directors, officers, employees and agents of a corporation is hereby incorporated herein by reference. Reference is made to Article 6 of Registrant's Restated Articles of Incorporation and Section 3.15 of Registrant's By-Laws which provide for indemnification by the Registrant in the manner and to the full extent permitted by California law. Beginning August 10, 1992, the Company has maintained directors' and officers' liability insurance with policy limits of $5,000,000. The policy covers 100 percent of losses arising from, among other things, claims of breach of duty, neglect, error, alleged misstatement, misleading statement or omission by the directors and officers in their capacity as such. Payment for loss would be made to or on behalf of the Company where the Company is required or permitted to indemnify directors or officers for covered losses pursuant to statutory or common law, the Articles of Incorporation or Bylaws of the Company or by agreement. The policy provides for retention of $5,000 per director or officer, subject to a maximum of $10,000 for each loss, except in the case of payment for loss to or on behalf of the Company, in which case the retention is $100,000. - -------- (1) Registration Fee paid upon the initial filing of this Registration Statement. (2) Includes $3,500 incurred from this Post-Effective Amendment. (3) Includes $11,000 incurred from this Post-Effective Amendment. (4) Includes $500 incurred from this Post-Effective Amendment. (5) Includes $5,000 incurred from this Post-Effective Amendment. II - 1 78 Articles of Incorporation or Bylaws of the Company or by agreement. The policy provides for retention of $5,000 per director or officer, subject to a maximum of $10,000 for each loss, except in the case of payment for loss to or on behalf of the Company, in which case the retention is $100,000. ITEM 15. RECENT SALES OF UNREGISTERED SECURITIES In September 1994 the Company entered into a stock purchase agreement with Grelan Pharmaceutical Co. Ltd. of Japan ("Grelan"). Pursuant to the agreement, Grelan purchase 522,449 shares of the Company's Class A Common Stock for $2,000,000. In November 1995, December 1995 and January 1996 the Company sold the Convertible Notes due 1997 and 1998 (the "Notes") described under "Description of Securities," above plus an additional 481,651 shares of Class A Common Stock to a total of four investors. Such shares of stock and the Class A Common Stock underlying the Notes were registered for resale to the public through a Registration No. 33-64983 which was declared effective in January 1996. All sales were made in reliance on Section 4(2) of the Securities Act of 1933, as amended (the "Securities Act"). No general advertisement or solicitation of offerees was made and all offerees signed and delivered to the Registrant agreements wherein they represented, among other things, that the shares would be held for their own account for investment only and not with the intent to engage in a distribution of such shares. The certificates representing such shares bear legends restricting transferability in transactions not registered under the Securities Act, and the share registers of the Registrant bear stop transfer legends. II - 2 79 ITEM 16. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES (a) Exhibits. 1.1 - Underwriting Agreement(1) 3.1 - Restated Articles of Incorporation of the Registrant(6) 3.2 - Bylaws of the Registrant(4) 3.3 - First and Second Amendment to Bylaws of the Registrant(6) 4.1 - Forms of Class A and Class B Common Stock Certificates(3) 4.2 - Form of Unit Purchase Option issued to D.H. Blair & Co., Inc. and its designees(1) 4.3 - Form of Unit Purchase Option issued to D.H. Blair & Co., Inc. and its designees regarding Series B Preferred Stock and Class D Warrants (4) 4.4 - Class D Warrant Agreement (including form of Class D Warrant Certificate)(4) 4.5 - Warrant Agreement (including form of Class E Warrant Certificate)(4) 4.6 - Warrant Agreement (including form of Class F Warrant Certificate)(4) 4.7 - Registration Rights Agreement(4) 4.9 - Convertible Note issued to GFL Advantage Fund Limited (8) 4.10 - Convertible Note Issued to Capital Ventures International (9) 10.1 - 1989 Stock Option Plan(3) 10.2 - License Agreement with Medical Biology Institute(3) 10.3 - Amendment to License Agreement with Medical Biology Institute dated July 1993 (5) 10.4 - Employment Agreement with David H. Katz, as amended(3) 10.5 - Amendment to Employment Agreement with David H. Katz dated April 1993 (5) 10.6 - Sublease Agreement with Medical Biology Institute(3) 10.7 - First, Second and Third Amendments to Sublease Agreement with Medical Biology Institute(4) 10.8 - Fourth and Fifth Amendments to the Sublease Agreement with Medical Biology Institute (7) 10.9 - License Agreement dated November 7, 1991 by and between the Registrant and Yamanouchi Europe, b.v.(2) 10.10 - 1994 Stock Option Plan (7) 10.11 - Supplemental Agreement with Yamanouchi Europe b.v.(7) 10.12 - Licensing Agreement with Grelan Pharmaceutical Company Limited (7) 10.13 - Sixth Amendment to the Sublease Agreement with Medical Biology Institute (8) 10.14 - Subscription Agreement (8) 10.15 - Note Purchase Agreement issued to GFL Advantage Fund Limited (8) 10.16 - Registration Rights Agreement with GFL Advantage Fund Limited (8) 10.17 - License and Development Agreement with Bristol-Myers Squibb Company (9) 10.18 - Registration Rights Agreement issued to Capital Ventures International (9) 10.19 - Note Purchase Agreement issued to Capital Ventures International (9) 10.20 - Seventh Amendment to the Sublease Agreement With Medical Biology Institute (9) 11.1 - Statement Re Computation of Net Loss Per Share 23.1 - Independent Auditors' Consent included on Page II-7 24.1 - Power of Attorney (5) - --------------------------- (1) Incorporated by reference to the exhibits with the same number filed in connection with the Registrant's Registration Statement on Form S-1, File No. 33-37166, declared effective by the Commission on November 9, 1990. II - 3 80 (2) Incorporated by reference to Exhibit 28.1 included with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1991, filed January 11, 1992. (3) Incorporated by reference to the exhibit with the same number filed in connection with the Registrant's Registration Statement on Form S-1, File No. 33-32742, declared effective by the Commission on May 8, 1990. (4) Incorporated by reference to the exhibits with the same number filed in connection with the Registrant's Registration Statement on Form S-1, File No. 33-49082, declared effective by the Commission on October 26, 1992. (5) Incorporated by reference to the similarly described exhibits included with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1993, filed December 29, 1993. (6) Incorporated by reference to the similarly described exhibit filed in connection with the Registrant's Amendment No. 4 to the Registration Statement on Form S-1, File No. 33- 32742, declared effective by the Commission on April 13, 1994. (7) Incorporated by reference to the similarly described exhibit included with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1994, filed December 29, 1994. (8) Incorporated by reference to the similarly described exhibit included with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1995, filed December 13, 1995. (9) Incorporated by reference to the similarly described exhibit included with the Registrant's Quarterly Report on Form 10-Q for the Quarter ended March 31,1996, filed May 15, 1996. All other schedules are omitted for the reason that the information is included in the financial statements or the notes thereto or that they are not required or are not applicable. ITEM 17. UNDERTAKINGS The undersigned Registrant hereby undertakes to provide to the Underwriter at the closing specified in the underwriting agreement, certificates in such denominations and registered in such names as required by the Underwriter to permit prompt delivery to each purchaser. 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 forth in the registration statement; and 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 the registration statement. II - 4 81 2. That, for the purpose of determining any liability under the Securities Act, each such 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 that 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. 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 provisions of its Restated Articles of Incorporation and By-Laws of the Registrant, the California General Corporation Law or otherwise, the Registrant 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 issuer of expenses incurred or paid by a director, officer or controlling person of the Registrant 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 Registrant 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 - 5 82 INDEPENDENT AUDITORS' CONSENT LIDAK Pharmaceuticals: We consent to the use in this Post-Effective Amendment No. 5 to Registration Statement No. 33-49082 of LIDAK Pharmaceuticals (a development stage enterprise) on Form S-1 of our report dated November 6, 1996 (December 20, 1996 as to Note 6), which report contains an explanatory paragraph referring to the status of the Company as a development stage enterprise, appearing in the Prospectus, which is part of such Registration Statement, and to the reference to us under the heading "Experts" in such Prospectus. DELOITTE & TOUCHE LLP San Diego, California January 17, 1997 II - 6 83 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the Registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in La Jolla, California, on January 17, 1997. LIDAK PHARMACEUTICALS By /s/ DAVID H. KATZ ________________________________________ David H. Katz, M.D. President and Chief Executive Officer Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed below by the following persons in the capacities indicated on January 17, 1997. Signature Title --------- ----- /s/ DAVID H. KATZ President, Chief Executive Officer, - ------------------------------------------ Acting Chief Financial Officer David H. Katz, M.D. (Principal Financial and Accounting Officer), Secretary and Director /*/ Director __________________________________________ Helmer P.K. Agersborg, Jr. /*/ Director __________________________________________ William N. Jenkins /*/ __________________________________________ Director Kenneth E. Olson 84 Signature Title --------- ----- /*/ Director __________________________________________ Daniel J. Paracka /*/ Director __________________________________________ Stuart A. Samuels /*/ Director __________________________________________ Sidney N. Towle, Jr. *By: /s/ DAVID H. KATZ ______________________________________ David H. Katz, Attorney-in-Fact 85 INDEX TO EXHIBITS EXHIBIT SEQUENTIALLY NUMBER DESCRIPTION NUMBERED PAGES - ---------- ------------------------------------------------ --------------- 1.1 - Underwriting Agreement(1) Incorporated by reference(1) 3.1 - Restated Articles of Incorporation of the Incorporated by Registrant(6) reference(6) 3.2 - Bylaws of the Registrant(4) Incorporated by reference(4) 3.3 - First and Second Amendment to Bylaws of Incorporated by the Registrant(6) reference(6) 4.1 - Forms of Class A and Class B Common Stock Incorporated by Certificates(3) reference(3) 4.2 - Form of Unit Purchase Option issued to D.H. Incorporated by Blair & Co., Inc. and its designees(1) reference(1) 4.3 - Form of Unit Purchase Option issued to D.H. Incorporated by Blair & Co., Inc. and its designees regarding reference(4) Series B Preferred Stock and Class D Warrants(4) 4.4 - Class D Warrant Agreement (including form Incorporated by of Class D Warrant Certificate)(4) reference(4) 4.5 - Warrant Agreement (including form of Class Incorporated by E Warrant Certificate)(4) reference(4) 4.6 - Warrant Agreement (including form of Class Incorporated by F Warrant Certificate)(4) reference(4) 4.7 - Registration Rights Agreement(4) Incorporated by reference(4) 4.9 - Convertible Note issued to GFL Advantage Incorporated by Fund Limited(8) reference(8) 10.1 - 1989 Stock Option Plan(3) Incorporated by reference(3) 10.2 - License Agreement with Medical Biology Incorporated by Institute(3) reference(3) 10.3 - Amendment to License Agreement with Incorporated by Medical Biology Institute dated July 1993(5) reference(5) 10.4 - Employment Agreement with David H. Katz, Incorporated by as amended(3) reference(3) 86 EXHIBIT SEQUENTIALLY NUMBER DESCRIPTION NUMBERED PAGES - ---------- ------------------------------------------------ --------------- 10.5 - Amendment to Employment Agreement with Incorporated by David H. Katz dated April 1993(5) reference(5) 10.6 - Sublease Agreement with Medical Biology Incorporated by Institute(3) reference(3) 10.7 - First, Second and Third Amendments to Incorporated by Sublease Agreement with Medical Biology reference(4) Institute(4) 10.8 - Fourth and Fifth Amendments to the Sublease Incorporated by Agreement with Medical Biology Institute(7) reference(7) 10.9 - License Agreement dated November 7, 1991 Incorporated by by and between the Registrant and reference(2) Yamanouchi Europe b.v.(2) 10.1 - 1994 Stock Option Plan(7) Incorporated by reference(7) 10.11 - Supplemental Agreement with Yamanouchi Incorporated by Europe b.v.(7) reference(7) 10.12 - Licensing Agreement with Grelan Incorporated by Pharmaceutical Company Limited(7) reference(7) 10.13 - Sixth Amendment to the Sublease Agreement Incorporated by with Medical Biology Institute(8) reference(8) 10.14 - Subscription Agreement(8) Incorporated by reference(8) 10.15 - Note Purchase Agreement issued to GFL Incorporated by Advantage Fund Limited(8) reference(8) 10.16 - Registration Rights Agreement with GFL Incorporated by Advantage Fund Limited(8) reference(8) 10.17 - License and Development Agreement with Incorporated by Bristol-Myers Squibb Company (9) reference(9) 10.18 - Registration Rights Agreement issued to Incorporated by Capital Ventures International (9) reference(9) 10.19 - Note Purchase Agreement issued to Capital Incorporated by Ventures International (9) reference(9) 10.20 - Seventh Amendment to the Sublease Incorporated by Agreement With Medical Biology Institute (9) reference(9) 87 EXHIBIT SEQUENTIALLY NUMBER DESCRIPTION NUMBERED PAGES - ---------- ------------------------------------------------ --------------- 11.1 - Statement Re Computation of Net Loss Per Share 23.1 - Independent Auditors' Consent included on Page II-7 of the Registration Statement 24.1 - Power of Attorney(5) Incorporated by reference(5) - --------------------------- (1) Incorporated by reference to the exhibits with the same number filed in connection with the Registrant's Registration Statement on Form S-1, File No. 33-37166, declared effective by the Commission on November 9, 1990. (2) Incorporated by reference to Exhibit 28.1 included with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1991, filed January 11, 1992. (3) Incorporated by reference to the exhibit with the same number filed in connection with the Registrant's Registration Statement on Form S-1, File No. 33-32742, declared effective by the Commission on May 8, 1990. (4) Incorporated by reference to the exhibits with the same number filed in connection with the Registrant's Registration Statement on Form S-1, File No. 33-49082, declared effective by the Commission on October 26, 1992. (5) Incorporated by reference to exhibit with same number filed in connection with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1993, filed December 29, 1993. (6) Incorporated by reference to the similarly described exhibit filed in connection with the Registrant's Amendment #4 to the Registration Statement on Form S-1, File No. 33- 32742, declared effective by the Commission on April 13, 1994. (7) Incorporated by reference to the similarly described exhibit filed in connection with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1994, filed December 29, 1994. (8) Incorporated by reference to the similarly described exhibit filed in connection with the Registrant's Annual Report on Form 10-K for the fiscal year ended September 30, 1995, filed December 13, 1995. (9) Incorporated by reference to the similarly described exhibit included with the Registrant's Quarterly Report on Form 10-Q for the Quarter ended March 31,1996, filed May 15, 1996.