| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Natarajan Prabu | EVP, Chief Financial Officer | 12010 SUNSET HILLS ROAD, RESTON | Hilary L. Hageman, Attorney-in-fact | 16 Dec 2025 | 0001833138 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SAIC | Common Stock | Purchase | $200,976 | +2,000 | +40% | $100.49 | 7,000 | 16 Dec 2025 | By Trust | |
| holding | SAIC | Common Stock | 60,364 | 16 Dec 2025 | Direct |