InsiderTrades

Form 4 for HII Huntington Ingalls Industries

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001808160-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-25 2026-02-24 HII Boudreaux Chad N. CLO, Ex VP F - Tax $447.73 -459.61 21.0K -2% -$205.8K
D 2026-02-25 2026-02-24 HII Boudreaux Chad N. CLO, Ex VP M - OptEx $0.00 +998.49 21.4K +5% $0
D 2026-02-25 2026-02-24 HII Boudreaux Chad N. CLO, Ex VP M - OptEx $0.00 -998.49 2,828 -26% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-24 F D 459.61 $447.73 20,980.20 D — — (F1) Shares withheld by issuer for the payment of withholding taxes on Restricted Stock Rights ("RSRs") that vested on February 24, 2026.
2 Common Common Stock 2026-02-24 M A 998.49 $0.00 21,439.82 D — —
3 Derivative Restricted Stock Rights 2026-02-24 M D 998.49 $0.00 2,827.87 D — · — to — 998.49 Common Stock (F2) Each RSR represents a contingent right to receive an equivalent number of shares of Company common stock, or, at the discretion of the Company's Compensation Committee, cash or a combination of cash and Company common stock. The RSRs were granted under the 2022 Long-Term Incentive Stock Plan ("LTISP") on 2/24/25 and vest ratably in three equal installments upon each of the first, second, and third anniversaries of the grant date.