Karin Shanahan - 01 Nov 2025 Form 4 Insider Report for BRISTOL MYERS SQUIBB CO (BMY)

Role: EVP, Chief Supply Chain & Ops
Signature: /s/ Lisa A. Atkins, attorney-in-fact for Karin Shanahan
Issuer symbol: BMY
Transactions as of: 01 Nov 2025
Net transactions value: -$148,023
Form type: 4
Filing time: 04 Nov 2025, 17:13:50 UTC
Previous filing: 03 Apr 2025
Next filing: 12 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Shanahan Karin	EVP, Chief Supply Chain & Ops	BRISTOL-MYERS SQUIBB COMPANY, ROUTE 206 AND PROVINCE LINE ROAD, PRINCETON	/s/ Lisa A. Atkins, attorney-in-fact for Karin Shanahan	04 Nov 2025	0001917325

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BMY	Common Stock, $0.10 par value	Options Exercise	$0	+6,281	+46%	$0.000000	20,078	01 Nov 2025	Direct	F1
transaction	BMY	Common Stock, $0.10 par value	Tax liability	$148,023	-3,213	-16%	$46.07	16,865	01 Nov 2025	Direct	F2
holding	BMY	Common Stock, $0.10 par value						1,279	01 Nov 2025	BMS Savings and Investment Program	F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BMY	Restricted Stock Units	Options Exercise	$0	-6,281	-33%	$0.000000	12,562	01 Nov 2025	Common Stock, $0.10 par value	6,281		Direct	F4, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents vesting of one-third of restricted stock units granted on November 1, 2024.
F2	Shares withheld for payment of taxes upon vesting of awards.
F3	Based on recent 401(k) plan statement.
F4	Each restricted stock unit converts into one share of common stock upon vesting.
F5	The restricted stock units vest in three equal annual installments beginning on November 1, 2025.