| Jun 26, 2026 | 11-K | INTERNATIONAL BUSINESS MACHINES CORP — 11-K |
| Jun 23, 2026 | 8-K | INTERNATIONAL BUSINESS MACHINES CORP — 8-K |
| Jun 4, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Jun 1, 2026 | SD | INTERNATIONAL BUSINESS MACHINES CORP — SD |
| May 28, 2026 | 8-K | INTERNATIONAL BUSINESS MACHINES CORP — 8-K |
| May 1, 2026 | 8-K | INTERNATIONAL BUSINESS MACHINES CORP — 8-K |
| Apr 30, 2026 | S-8 POS | INTERNATIONAL BUSINESS MACHINES CORP — S-8 POS |
| Apr 30, 2026 | S-8 POS | INTERNATIONAL BUSINESS MACHINES CORP — S-8 POS |
| Apr 30, 2026 | S-8 POS | INTERNATIONAL BUSINESS MACHINES CORP — S-8 POS |
| Apr 30, 2026 | S-8 POS | INTERNATIONAL BUSINESS MACHINES CORP — S-8 POS |
| Apr 30, 2026 | S-8 | INTERNATIONAL BUSINESS MACHINES CORP — FORM S-8 |
| Apr 30, 2026 | SCHEDULE 13G | INTERNATIONAL BUSINESS MACHINES CORP |
| Apr 23, 2026 | 10-Q | INTERNATIONAL BUSINESS MACHINES CORP — 10-Q |
| Apr 22, 2026 | 8-K | INTERNATIONAL BUSINESS MACHINES CORP — 8-K |
| Apr 8, 2026 | DEFA14A | INTERNATIONAL BUSINESS MACHINES CORP — DEFA14A |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Apr 1, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Mar 27, 2026 | SCHEDULE 13G/A | INTERNATIONAL BUSINESS MACHINES CORP |
| Mar 17, 2026 | S-8 | INTERNATIONAL BUSINESS MACHINES CORP — FORM S-8 |
| Mar 10, 2026 | ARS | INTERNATIONAL BUSINESS MACHINES CORP — ANNUAL REPORT TO SECURITY HOLDERS |
| Mar 10, 2026 | DEFA14A | INTERNATIONAL BUSINESS MACHINES CORP — DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS |
| Mar 10, 2026 | DEF 14A | INTERNATIONAL BUSINESS MACHINES CORP — DEFINITIVE PROXY STATEMENT |
| Mar 5, 2026 | 3 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Mar 3, 2026 | 8-K | INTERNATIONAL BUSINESS MACHINES CORP — 8-K |
| Feb 27, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Feb 27, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Feb 27, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Feb 27, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |
| Feb 27, 2026 | 4 | INTERNATIONAL BUSINESS MACHINES CORP — PRIMARY DOCUMENT |