| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| REAGAN JAMES | CEO, Director | 12010 SUNSET HILLS ROAD, RESTON | Hilary L. Hageman, Attorney-in-fact | 19 Feb 2026 | 0001212425 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SAIC | Common Stock | Tax liability | $767,451 | -8,861 | -35% | $86.61 | 16,149 | 17 Feb 2026 | Direct | |
| holding | SAIC | Common Stock | 1,450 | 17 Feb 2026 | Trust |