Nickle Jaclyn Lamoreaux - 21 Feb 2026 Form 4 Insider Report for INTERNATIONAL BUSINESS MACHINES CORP (IBM)

Role
Senior Vice President
Signature
L. Mallardi on behalf of N. J. LaMoreaux
Issuer symbol
IBM
Transactions as of
21 Feb 2026
Net transactions value
-$575,150
Form type
4
Filing time
23 Feb 2026, 21:03:03 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
LAMOREAUX NICKLE JACLYN Senior Vice President IBM CORPORATION, ONE NEW ORCHARD ROAD, ARMONK L. Mallardi on behalf of N. J. LaMoreaux 23 Feb 2026 0001837510

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBM Common Stock Options Exercise $0 +1,053 +1.9% $0.000000 55,660 21 Feb 2026 Direct
transaction IBM Common Stock Tax liability $137,954 -538 -0.97% $256.42 55,122 21 Feb 2026 Direct
transaction IBM Common Stock Options Exercise $0 +1,738 +3.2% $0.000000 56,860 21 Feb 2026 Direct
transaction IBM Common Stock Tax liability $227,701 -888 -1.6% $256.42 55,972 21 Feb 2026 Direct
transaction IBM Common Stock Options Exercise $0 +1,600 +2.9% $0.000000 57,572 21 Feb 2026 Direct
transaction IBM Common Stock Tax liability $209,495 -817 -1.4% $256.42 56,755 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 -1,053 -100% $0.000000 0 21 Feb 2026 Common Stock 1,053 $0.000000 Direct F1, F2, F3
transaction IBM Rst. Stock Unit Options Exercise $0 -1,738 -50% $0.000000 1,738 21 Feb 2026 Common Stock 1,738 $0.000000 Direct F2, F3, F4
transaction IBM Rst. Stock Unit Options Exercise $0 -1,600 -33% $0.000000 3,200 21 Feb 2026 Common Stock 1,600 $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 4,206 RSUs, 1,051 of which vested on 2/21/23, 1,051 of which vested on 2/21/24, 1,051 of which vested on 2/21/25 and 1,053 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 6,952 RSUs, 1,738 of which vested on 2/21/24, 1,738 of which vested on 2/21/25, 1,738 of which vested on 2/21/26 and 1,738 of which will vest on 2/21/27.
F5 On 2/21/24, the reporting person was granted 6,400 RSUs, 1,600 of which vested on 2/21/25, 1,600 of which vested on 2/21/26, 1,600 of which will vest on 2/21/27, and 1,600 of which will vest on 2/21/28.