============================================================================== SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 --------------------------- FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 --------------------------- Date of Report (Date of earliest event reported): September 19, 2001 BRISTOL-MYERS SQUIBB COMPANY (Exact name of registrant as specified in its charter) --------------------------- Delaware 1-1136 22-079-0350 (State or other jurisdiction (Commission File Number) (I.R.S. Employer of incorporation) Identification Number) --------------------------- 345 Park Avenue New York, New York 10154 (Address of principal executive offices) (Zip code) Registrant's telephone number, including area code: (212) 546-4000 N/A (Former name or former address, if changed since last report) ============================================================================= ITEM 5. OTHER EVENTS Incorporated by reference in its entirety is a press release issued by the registrant on September 19, 2001, attached as exhibit 99.1, concerning the registrant's announcement that it has reached an agreement with ImClone Systems Incorporated (the "Company") to co-develop and co-promote a cancer drug in the United States, Canada and Japan and to acquire through a tender offer approximately 19.9% of the outstanding shares of the Company. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (a) Financial Statements Inapplicable. (b) Pro Forma Financial Information Inapplicable. (c) Exhibit. 99.1 Press Release dated September 19, 2001. 1 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. BRISTOL-MYERS SQUIBB COMPANY Date: September 19, 2001 By: /s/ Sandra Leung --------------------------------- Name: Sandra Leung Title: Corporate Secretary 2 EXHIBIT INDEX Exhibit No. Description of the Exhibit ---------- -------------------------- 99.1 Press Release dated September 19, 2001. 3