| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 03/10/2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Grant | Common Stock | 7.343 | $207.96 | $1.5k | | 03/10/2023 |
| 03/10/2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Payment of Exercise | Common Stock | 3 | $207.96 | $623.9 | | 03/10/2023 |
| 02/28/2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Grant | Common Stock | 1.5k | $215.20 | $317.9k | | 02/28/2023 |
| 02/28/2023 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Payment of Exercise | Common Stock | 687 | $215.20 | $147.8k | | 02/28/2023 |
| 03/15/2022 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Payment of Exercise | Common Stock | 3 | $206.07 | $618.2 | | 03/11/2022 |
| 03/11/2022 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Grant | Common Stock | 7.805 | $206.07 | $1.6k | | 03/11/2022 |
| 03/01/2022 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Grant | Common Stock | 1.9k | $204.15 | $381.1k | | 03/01/2022 |
| 03/01/2022 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Payment of Exercise | Common Stock | 856 | $204.15 | $174.8k | | 03/01/2022 |
| 03/15/2021 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Payment of Exercise | Common Stock | 2 | $195.09 | $390.2 | | 03/16/2021 |
| 03/12/2021 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Grant | Common Stock | 6.317 | $195.09 | $1.2k | | 03/16/2021 |
| 03/02/2021 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Payment of Exercise | Common Stock | 586 | $178.41 | $104.5k | | 03/01/2021 |
| 03/01/2021 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Grant | Common Stock | 1.2k | $178.41 | $219.8k | | 03/01/2021 |
| 02/19/2021 | HUNTINGTON INGALLS INDUSTRIES, INC. | HII | Sale | Common Stock | 7k | $179.33 | $1.3M | | 02/19/2021 |