Anne Robinson - 26 Feb 2026 Form 4 Insider Report for INTERNATIONAL BUSINESS MACHINES CORP (IBM)

Role: Senior Vice President
Signature: L. Mallardi on behalf of A. Robinson
Issuer symbol: IBM
Transactions as of: 26 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 27 Feb 2026, 16:57:11 UTC
Previous filing: 19 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Robinson Anne	Senior Vice President	IBM CORPORATION, ONE NEW ORCHARD ROAD, ARMONK	L. Mallardi on behalf of A. Robinson	27 Feb 2026	0002026599

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	IBM	Rst. Stock Unit	Award	$0	+6,341		$0.000000	6,341	26 Feb 2026	Common Stock	6,341	$0.000000	Direct	F1
transaction	IBM	Emp. Stock Option (right to buy)	Award	$0	+25,363		$0.000000	25,363	26 Feb 2026	Common Stock	25,363	$243.22	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Upon lapse of the restrictions, these units are payable in cash or the company's common stock. The restrictions lapse for 1,585 of these units on February 26, 2027, 1,585 of these units on February 26, 2028, 1,585 of these units on February 26, 2029, and 1,586 of these units on February 26, 2030.
F2	These derivative securities vest in four equal annual installments, the first vesting being on the date exercisable shown. All expire on the expiration date shown above.