Gary D. Cohn - 21 Feb 2026 Form 4 Insider Report for INTERNATIONAL BUSINESS MACHINES CORP (IBM)

Role
Vice Chairman
Signature
L. Mallardi on behalf of G. D. Cohn
Issuer symbol
IBM
Transactions as of
21 Feb 2026
Net transactions value
-$1,075,425
Form type
4
Filing time
23 Feb 2026, 21:08:18 UTC
Previous filing
19 Feb 2026
Next filing
27 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
COHN GARY D Vice Chairman IBM CORPORATION, ONE NEW ORCHARD ROAD, ARMONK L. Mallardi on behalf of G. D. Cohn 23 Feb 2026 0001366945

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBM Common Stock Options Exercise $0 +2,725 +2.5% $0.000000 109,927 21 Feb 2026 Direct
transaction IBM Common Stock Tax liability $386,425 -1,507 -1.4% $256.42 108,420 21 Feb 2026 Direct
transaction IBM Common Stock Options Exercise $0 +2,611 +2.4% $0.000000 111,031 21 Feb 2026 Direct
transaction IBM Common Stock Tax liability $370,270 -1,444 -1.3% $256.42 109,587 21 Feb 2026 Direct
transaction IBM Common Stock Options Exercise $0 +2,246 +2% $0.000000 111,833 21 Feb 2026 Direct
transaction IBM Common Stock Tax liability $318,730 -1,243 -1.1% $256.42 110,590 21 Feb 2026 Direct

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 Options Exercise $0 -2,725 -100% $0.000000 0 21 Feb 2026 Common Stock 2,725 $0.000000 Direct F1, F2, F3
transaction IBM Rst. Stock Unit Options Exercise $0 -2,611 -50% $0.000000 2,612 21 Feb 2026 Common Stock 2,611 $0.000000 Direct F2, F3, F4
transaction IBM Rst. Stock Unit Options Exercise $0 -2,246 -33% $0.000000 4,491 21 Feb 2026 Common Stock 2,246 $0.000000 Direct F2, F3, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On 2/21/22, the reporting person was granted 10,891 RSUs, 2,722 of which vested on 2/21/23, 2,722 of which vested on 2/21/24, 2,722 of which vested on 2/21/25 and 2,725 of which vested on 2/21/26.
F2 These units were payable in cash or the company's common stock upon the lapse of the restrictions on the transaction date shown.
F3 Release of restricted stock units.
F4 On 2/21/23, the reporting person was granted 10,446 RSUs, 2,611 of which vested on 2/21/24, 2,612 of which vested on 2/21/25, 2,611 of which vested on 2/21/26 and 2,612 of which will vest on 2/21/27.
F5 On 2/21/24, the reporting person was granted 8,982 RSUs, 2,245 of which vested on 2/21/25, 2,246 of which vested on 2/21/26, 2,245 of which will vest on 2/21/27, and 2,246 of which will vest on 2/21/28.