| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For HII | |||||
| 2026-04-01 | Stanage, Nick L | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Faller, Craig S. | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Collins, Augustus L | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | O'sullivan, Stephanie L. | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Schievelbein, Thomas C | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Jimenez, Frank R | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Welch, John K | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Mckibben, Tracy B | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Harker, Victoria D | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Denault, Leo P | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Donald, Kirkland H | Director | Purchased | 123 | $393.32 |
| 2026-04-01 | Kelly, Anastasi D | Director | Purchased | 123 | $393.32 |
| 2026-03-31 | Denault, Leo P | Director | Purchased | 106 | $379.90 |
| 2026-03-13 | O'sullivan, Stephanie L. | Director | Purchased | 12.89 | $0.00 |
| 2026-03-13 | Denault, Leo P | Director | Purchased | 13.82 | $0.00 |
| 2026-03-13 | Hughes, Edmond E. Jr. | Ex VP & Chief HR Officer | Purchased | 7.32 | $0.00 |
| 2026-03-13 | Faller, Craig S. | Director | Purchased | 5.76 | $0.00 |
| 2026-03-13 | Donald, Kirkland H | Director | Purchased | 22.14 | $0.00 |
| 2026-03-13 | Chewning, Eric D. | EVP, Maritime Sys & Corp STR | Purchased | 7.32 | $0.00 |
| 2026-03-13 | Blanchette, Brian D. | Ex VP and President, Ingalls | Purchased | 9.78 | $0.00 |