SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 AMENDMENT NO. 1 TO FORM 10-K Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 (Fee Required) For the fiscal year ended December 31, 2004 Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 (No Fee Required) For the transition period from ________ to ___________ Commission File No. 0-16132 CELGENE CORPORATION ------------------- (Exact name of registrant as specified in its charter) DELAWARE 22-2711928 ----------------------------------- -------------------------------- (State or other jurisdiction of (I.R.S. Employer Identification) incorporation or organization) 86 Morris Avenue Summit, New Jersey 07901 ----------------------------------------- ---------- (Address of principal executive offices) (Zip Code) (908) 673-9000 ---------------------------------------------------- (Registrant's telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: None Securities registered pursuant to Section 12(g) of the Act: Common Stock, 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/A or any amendment to this Form 10-K/A. [X] Indicate by check mark whether the registrant is an accelerated filer (as defined in 12b-2 of the Act). Yes X No --- The aggregate market value of voting stock held by non-affiliates of the registrant on June 30, 2004, the last business day of the registrant's most recently completed second quarter, was $4,694,329,287 based on the last reported sale price of the registrant's Common Stock on the NASDAQ National Market on that date. There were 165,269,970 shares of Common Stock outstanding as of March 1, 2005. EXPLANATORY NOTE On March 16, 2005, as a result of technical inadvertence by a financial printer, a draft document captioned "Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, for the fiscal year ended December 31, 2004" on Form 10-K was filed with the Securities and Exchange Commission (the "SEC"), on behalf of Celgene Corporation (the "Company"). The Company has requested that the SEC withdraw such filing. Nothing in such filing should be relied upon in any respect. The Company intends to file a fully reviewed Annual Report on Form 10-K for the fiscal year ended December 31, 2004 in the next several days. SIGNATURES ---------- Pursuant to the requirements of Section 13 or 15 (d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. CELGENE CORPORATION By: /s/ JOHN W. JACKSON ----------------------------------------------------- John W. Jackson Chairman of the Board and Chief Executive Officer Date: March 18, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. SIGNATURE TITLE DATE --------- ----- ---- /s/ John W. Jackson Chairman of the Board and Chief Executive Officer March 18, 2005 ------------------------- John W. Jackson * Director, Chief Operating Officer March 18, 2005 ------------------------- Sol J. Barer /s/ Robert J. Hugin Director, Chief Financial Officer March 18, 2005 ------------------------- Robert J. Hugin * Director March 18, 2005 ------------------------- Jack L. Bowman * Director March 18, 2005 ------------------------- Frank T. Cary * Director March 18, 2005 ------------------------- Michael D. Casey * Director March 18, 2005 ------------------------- Arthur Hull Hayes, Jr. * Director March 18, 2005 ------------------------- Gilla Kaplan * Director March 18, 2005 ------------------------- Richard C. E. Morgan * Director March 18, 2005 ------------------------- Walter L. Robb /s/ James R. Swenson Controller (Chief Accounting Officer) March 18, 2005 ------------------------- James R. Swenson By: /s/ ROBERT J. HUGIN ------------------------------- Robert J. Hugin Attorney-in-Fact * Executed by Attorney-in-Fact