Thomas Robert David (CIK 2005007) reported 24 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-23). Recent activity: Sell IBM (1,329 shares), Buy IBM (3,116 shares), Sell IBM (1,575 shares), Buy IBM (2,667 shares), Sell IBM (1,349 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-23 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,329 | $340,782 |
| 2026-02-23 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 3,116 | $0 |
| 2026-02-23 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,575 | $403,862 |
| 2026-02-23 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 2,667 | $0 |
| 2026-02-23 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,349 | $345,911 |
| 2026-02-23 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 2,631 | $0 |
| 2026-02-19 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 2,549 | $0 |
| 2026-02-19 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,290 | $333,697 |
| 2026-02-02 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 42,247 | $0 |
| 2026-02-02 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 20,879 | $6.3M |
| 2025-11-07 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 700 | $0 |
| 2025-06-09 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,739 | $467,530 |
| 2025-06-09 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 3,443 | $0 |
| 2025-03-03 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 26,543 | $6.7M |
| 2025-02-25 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 2,628 | $0 |
| 2025-02-25 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,327 | $348,908 |
| 2025-02-25 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 3,116 | $0 |
| 2025-02-25 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,575 | $414,115 |
| 2025-02-25 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 2,666 | $0 |
| 2025-02-25 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 1,349 | $354,693 |
| 2025-02-12 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 14,714 | $0 |
| 2025-02-12 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 7,423 | $1.9M |
| 2025-02-03 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Buy | 29,337 | $0 |
| 2025-02-03 | INTERNATIONAL BUSINESS MACHINES CORP (IBM) | Senior Vice President | Sell | 14,244 | $3.6M |
Source: SEC Form 4 filings · as of 2026-02-23