| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Attili Srinivas | EVP, Civilian | 12010 SUNSET HILLS ROAD, RESTON | Hilary L. Hageman, Attorney-in-fact | 14 Oct 2025 | 0002021718 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SAIC | Common Stock | Purchase | $9,735 | +100 | +0.74% | $97.35 | 13,535 | 10 Oct 2025 | Direct |