Michael Miebach - 25 Feb 2026 Form 4 Insider Report for INTERNATIONAL BUSINESS MACHINES CORP (IBM)

Role: Director
Signature: L. Mallardi on behalf of M. Miebach
Issuer symbol: IBM
Transactions as of: 25 Feb 2026
Net transactions value: +$101,264
Form type: 4
Filing time: 25 Feb 2026, 16:32:44 UTC
Previous filing: 02 Jan 2026
Next filing: 03 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Miebach Michael	Director	C/O SECRETARY'S OFFICE, IBM CORPORATION, ONE NEW ORCHARD ROAD, ARMONK	L. Mallardi on behalf of M. Miebach	25 Feb 2026	0001771933

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IBM	Common Stock	Purchase	$101,264	+434		$233.33	434	25 Feb 2026	Direct	F1

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

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $233.19 to $233.48, inclusive. The reporting person undertakes to provide to International Business Machines Corporation (IBM), any security holder of IBM, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (1) to this Form 4.

Content

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $233.19 to $233.48, inclusive. The reporting person undertakes to provide to International Business Machines Corporation (IBM), any security holder of IBM, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (1) to this Form 4.