1 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- FORM 10-K/A SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ------------------------ (MARK ONE) [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 1998 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 0-15190 OSI PHARMACEUTICALS, INC. (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) DELAWARE 13-3159796 (STATE OR OTHER JURISDICTION OF (I.R.S. EMPLOYER INCORPORATION OR ORGANIZATION) IDENTIFICATION NO.) 106 CHARLES LINDBERGH BLVD., UNIONDALE, N.Y. 11553 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE) REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (516) 222-0023 SECURITIES REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT: TITLE OF EACH CLASS NAME OF EACH EXCHANGE ON WHICH REGISTERED NONE NONE SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT: COMMON STOCK, PAR VALUE $.01 PER SHARE (TITLE OF CLASS) Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ] Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [ ] As of November 30, 1998, the aggregate market value of the Registrant's voting stock held by non-affiliates was $58,502,216. For purposes of this calculation, shares of Common Stock held by directors, officers and stockholders whose ownership exceeds five percent of the Common Stock outstanding at November 30, 1998 were excluded. Exclusion of shares held by any person should not be construed to indicate that such person possesses the power, direct or indirect, to direct or cause the direction of the management or policies of the Registrant, or that such person is controlled by or under common control with the Registrant. As of November 30, 1998, there were 21,410,995 shares of the Registrant's Common Stock, par value $.01 per share, outstanding. DOCUMENTS INCORPORATED BY REFERENCE Portions of the Registrant's definitive proxy statement for its 1999 annual meeting of stockholders are incorporated by reference into Part III of this Form 10-K. This Form 10-K/A is being filed to amend the number of shares of the Registrant's Common Stock outstanding as of November 30, 1998 as presented on the cover page of the annual report on Form 10-K of OSI Pharmaceuticals, Inc. for the fiscal year ended September 30, 1998, which was filed with the Securities and Exchange Commission on December 23, 1998 (the "Form 10-K"). The number of shares in the Form 10-K included treasury stock. This amendment corrects the number of shares by subtracting treasury stock, equal to 897,838 shares, from the total number of shares outstanding as of November 30, 1998. This Form 10-K/A is also being filed to amend an incorrect reference to the Notes to the Consolidated Financial Statements in footnote (a) of Item 6, "Selected Consolidated Financial Data." - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 2 ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA The following table sets forth selected consolidated financial data with respect to the Company for each of the years in the five-year period ended September 30, 1998. The information set forth below should be read in conjunction with the consolidated financial statements and notes thereto included elsewhere in this report. YEARS ENDED SEPTEMBER 30, ---------------------------------------------------------------------- 1998(a) 1997(b) 1996(c) 1995(d) 1994(e) ------------ ------------ ------------ ----------- ----------- Statement of Operations Data: Revenues................. $ 19,468,337 $ 14,777,323 $ 9,718,437 $15,864,999 $16,299,489 Expenses: Research and development......... 20,350,063 16,896,617 13,918,968 13,523,043 12,125,210 Production and service costs............... 955,464 635,768 134,529 1,252,990 1,427,981 Selling, general and administrative...... 8,076,662 7,424,265 6,314,697 7,140,208 7,487,090 Amortization of intangibles......... 1,460,740 1,460,748 1,452,755 1,696,561 1,745,163 Loss from operations..... (11,374,592) (11,640,075) (12,102,512) (7,747,803) (6,485,955) Other income, net........ 1,190,124 2,053,838 2,160,377 768,744 762,031 Gain on sale of Research Products Business...... -- -- -- 2,720,389 -- Net loss................. (10,184,468) (9,586,237) (9,942,135) (4,258,670) (5,723,924) Basic loss per share..... (0.48) (0.44) (0.50) (0.25) (0.35) Weighted average number of shares of common stock outstanding...... 21,372,655 21,604,344 19,712,274 16,757,370 16,335,000 SEPTEMBER 30, ---------------------------------------------------------------------- 1998 1997 1996 1995 1994 ------------ ------------ ------------ ----------- ----------- Balance Sheet Data: Cash and short-term investments............ $ 24,418,281 $ 31,834,669 $ 47,542,745 $26,786,566 $18,157,891 Accounts receivable...... 1,720,737 1,215,672 2,031,950 1,320,015 3,032,839 Working capital.......... 22,268,346 29,612,616 47,181,407 26,127,781 21,208,145 Total assets............. 50,417,980 59,585,565 73,537,054 44,057,421 42,040,900 Stockholders' equity..... 43,059,246 52,944,868 68,286,959 40,549,636 38,656,314 - --------------- (a) During fiscal 1998, the Company entered into collaborative agreements with Fujirebio and Vanderbilt, expanded its co-venture agreement with Anaderm, and entered into a license agreement with Aurora (See Notes 2, 5(c), 5(d), and 5(n) to the Consolidated Financial Statements). (b) During fiscal 1997, the Company entered into collaborative agreements with Sankyo and Bayer, expanded its collaboration with HMRI, entered into co-venture agreements with Sepracor and Helicon, entered into a license agreement with Dow, and repurchased its Common Stock held by Becton, Dickinson and Company (See Notes 3(d), 5 and 9(a) to the Consolidated Financial Statements). (c) During fiscal 1996, the Company acquired MYCOsearch and Aston and completed an offering of its Common Stock (See Notes 3 and 9(b) to the Consolidated Financial Statements). (d) During fiscal 1995, the Company sold its Research Products Business and also sold shares of its Common Stock to Novartis. (e) During fiscal 1994, the Company changed its method of accounting for marketable securities to adopt the provisions of the Statement of Financial Accounting Standards No. 115, "Accounting for Certain Investments in Debt and Equity Securities." 27 3 SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the Company has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. OSI PHARMACEUTICALS, INC. By: /s/ ROBERT L. VAN NOSTRAND ---------------------------- Robert L. Van Nostrand Vice President and Chief Financial Officer Date: January 27, 1999