| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HII | Common Stock | Award | $1,100,979 | +6,522 | +55% | $168.81 | 18,483 | 24 Feb 2025 | Direct | F1 |
| transaction | HII | Common Stock | Tax liability | $479,867 | -2,843 | -15% | $168.81 | 15,641 | 24 Feb 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | HII | SEP | 6,545 | 24 Feb 2025 | Common Stock | 1,523 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Shares issued upon settlement of restricted performance stock rights ("RPSRs") for the performance period that ended on 12/31/2024. |
| F2 | Shares withheld by issuer for payment of withholding taxes on RPSRs. |
| F3 | The reporting person's interest in the HII Stock Fund of the Huntington Ingalls Industries, Inc. Savings Excess Plan (the "Plan") is held in the form of units of interest. The Plan's administrator calculates the number of shares of issuer common stock represented by units in the HII Stock Fund. |