| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Carrai Phillip D | President, STC Division | 10680 TREENA STREET, SUITE 600, SAN DIEGO | Phillip D. Carrai, by Eva Yee, Attorney-In-Fact | 06 Mar 2026 | 0001509409 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KTOS | Common Stock | Award | +16,666 | +7.8% | $0.000000* | 230,007 | 04 Mar 2026 | Direct | F1, F5 | |
| transaction | KTOS | Common Stock | Tax liability | -7,516 | -3.3% | $89.13* | 222,491 | 04 Mar 2026 | Direct | F4, F5 | |
| transaction | KTOS | Common Stock | Award | +16,667 | +7.5% | $0.000000* | 239,158 | 04 Mar 2026 | Direct | F2, F5 | |
| transaction | KTOS | Common Stock | Tax liability | -7,516 | -3.1% | $89.13* | 231,642 | 04 Mar 2026 | Direct | F4, F5 | |
| transaction | KTOS | Common Stock | Award | +16,667 | +7.2% | $0.000000* | 248,309 | 04 Mar 2026 | Direct | F3, F5 | |
| transaction | KTOS | Common Stock | Tax liability | -7,516 | -3% | $89.13* | 240,793 | 04 Mar 2026 | Direct | F4, F5 | |
| holding | KTOS | Common Stock | 46,644 | 04 Mar 2026 | by trust |
| Id | Content |
|---|---|
| F1 | Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2022. |
| F2 | Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 4, 2024. |
| F3 | Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2025. |
| F4 | Shares withheld in a net transaction to satisfy the tax liability, in accordance with Issuer's trading policies, in connection with shares vested as reported in this Form 4. |
| F5 | Includes 1,232 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 4,246 shares held through Issuer's 401(k) Plan. |