| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For HII | |||||
| 2026-01-02 | O'sullivan, Stephanie L. | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Stanage, Nick L | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Faller, Craig S. | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Welch, John K | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Mckibben, Tracy B | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Kelly, Anastasi D | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Collins, Augustus L | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Jimenez, Frank R | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Donald, Kirkland H | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Denault, Leo P | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Harker, Victoria D | Director | Purchased | 139 | $349.75 |
| 2026-01-02 | Schievelbein, Thomas C | Director | Purchased | 139 | $349.75 |
| 2025-12-31 | Denault, Leo P | Director | Purchased | 112 | $340.07 |
| 2025-12-12 | Kelly, Anastasi D | Director | Purchased | 74.6 | $0.00 |
| 2025-12-12 | Chewning, Eric D. | EVP, Maritime Sys & Corp STR | Purchased | 10.21 | $0.00 |
| 2025-12-12 | Hughes, Edmond E. Jr. | Ex VP & Chief HR Officer | Purchased | 10.21 | $0.00 |
| 2025-12-12 | Donald, Kirkland H | Director | Purchased | 27.45 | $0.00 |
| 2025-12-12 | Wilkinson, Kara R. | Ex. VP and President, NNS | Purchased | 14.94 | $0.00 |
| 2025-12-12 | Welch, John K | Director | Purchased | 31.5 | $0.00 |
| 2025-12-12 | Collins, Augustus L | Director | Purchased | 44.32 | $0.00 |