InsiderTrades

Form 4 for HII Huntington Ingalls Industries

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001920500-26-000002 · 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 Hughes Edmond E. Jr. Ex VP, Chief HR Off F - Tax $447.73 -272.12 9,064 -3% -$121.8K
D 2026-02-25 2026-02-24 HII Hughes Edmond E. Jr. Ex VP, Chief HR Off M - OptEx $0.00 +605.02 9,336 +7% $0
D 2026-02-25 2026-02-24 HII Hughes Edmond E. Jr. Ex VP, Chief HR Off M - OptEx $0.00 -605.02 1,825 -25% $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 272.12 $447.73 9,063.92 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 605.02 $0.00 9,336.04 D — —
3 Derivative Restricted Stock Rights 2026-02-24 M D 605.02 $0.00 1,824.63 D — · — to — 605.02 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.