| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KELLY ANASTASI D | Director | 4101 WASHINGTON AVENUE, NEWPORT NEWS | /s/ Tiffany M. King, Attorney-in-Fact | 07 May 2025 | 0001200231 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HII | Common Stock | Sale | $455,857 | -1,960 | -100% | $232.58 | 0 | 06 May 2025 | Direct | |
| holding | HII | Common Stock (SUA) | 17,485 | 06 May 2025 | Direct |