Form 4 Filing for Michael R. McMullen

Michael R. McMullen, a director at BRISTOL MYERS SQUIBB CO, reported a transaction on June 30, 2026. The transaction involved the acquisition of 607.428 Deferred Share Units at a price of $57.62 per unit. These units are convertible into shares of common stock upon settlement, which occurs when McMullen ceases to be a director or at a previously specified future date. Following this transaction, McMullen holds 16332.54 Deferred Share Units. This total includes deferred compensation and reinvested dividends under the 1987 Deferred Compensation Plan for Non-Employee Directors. The filing is a Form 4, indicating a change in beneficial ownership.