Bell Thomas Arthur (CIK 1973788) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-10). Recent activity: Buy LDOS (37,288 shares), Sell LDOS (3,245 shares), Sell LDOS (2,306 shares), Buy LDOS (21,589 shares), Buy LDOS (43,826 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-10 | Leidos Holdings, Inc. (LDOS) | CEO | Buy | 37,288 | $0 |
| 2026-03-10 | Leidos Holdings, Inc. (LDOS) | CEO | Sell | 3,245 | $577,253 |
| 2026-03-10 | Leidos Holdings, Inc. (LDOS) | CEO | Sell | 2,306 | $410,214 |
| 2026-02-17 | Leidos Holdings, Inc. (LDOS) | CEO | Buy | 21,589 | $0 |
| 2026-02-17 | Leidos Holdings, Inc. (LDOS) | CEO | Buy | 43,826 | $0 |
| 2026-02-17 | Leidos Holdings, Inc. (LDOS) | CEO | Sell | 18,907 | $3.3M |
| 2025-05-06 | Leidos Holdings, Inc. (LDOS) | CEO | Sell | 2,529 | $376,290 |
| 2025-03-11 | Leidos Holdings, Inc. (LDOS) | CEO | Sell | 2,375 | $330,695 |
| 2025-02-10 | Leidos Holdings, Inc. (LDOS) | CEO | Buy | 15,487 | $0 |
Source: SEC Form 4 filings · as of 2026-03-10