| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KAVANAUGH JAMES J | Sr. VP and CFO | IBM CORPORATION, ONE NEW ORCHARD ROAD, ARMONK | L. Mallardi on behalf of J. J. Kavanaugh | 05 Nov 2025 | 0001433640 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IBM | Common Stock | Gift | $0 | -6,700 | -4.4% | $0.000000 | 144,447 | 05 Nov 2025 | Direct |