InsiderTrades

Form 4 for HII Huntington Ingalls Industries

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001651056-26-000002 · 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 Schuck Nicolas G CAO, Corp VP, Ctrl M - OptEx $0.00 +271.85 2,690 +11% $0
D 2026-02-25 2026-02-24 HII Schuck Nicolas G CAO, Corp VP, Ctrl F - Tax $447.73 -136.85 2,553 -5% -$61.3K
D 2026-02-25 2026-02-24 HII Schuck Nicolas G CAO, Corp VP, Ctrl M - OptEx $0.00 -271.85 851.50 -24% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-24 M A 271.85 $0.00 2,690.30 D — —
2 Common Common Stock 2026-02-24 F D 136.85 $447.73 2,553.45 D — — (F1) Shares withheld by issuer for the payment of withholding taxes on Restricted Stock Rights ("RSRs") that vested on February 24, 2026.
3 Derivative Restricted Stock Rights 2026-02-24 M D 271.85 $0.00 851.50 D — · — to — 271.85 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.