HUNTINGTON INGALLS INDUSTRIES, INC. SEC Filings

Leo P. Denault, a director of Huntington Ingalls Industries, Inc. (HII), reported two Form 4 transactions. On 09/30/2025 shares were recorded under the label Common Stock (SUA) tied to the 2022 Long-Term Incentive Stock Plan, and on 10/01/2025 additional units were reported as deferred into a stock unit account. The filing shows post-transaction beneficial ownership levels of 3,750.09 and 3,894.09 shares respectively, with per-share amounts listed as $287.91 and $286.01. The disclosure states both transactions were exempt under Rule 16b-3. The Form 4 is signed by an attorney-in-fact, Tiffany M. King, dated 10/02/2025.

John K. Welch, a director of Huntington Ingalls Industries, Inc. (HII), reported a Section 16 transaction dated 10/01/2025. The filing shows a non‑derivative acquisition: 7,461.774 units related to Common Stock (listed as SUA) were acquired in an exempt transaction under Rule 16b-3 and reflected at a price of $286.01. After the transaction the report lists 2,545 shares of Common Stock beneficially owned following the reported transaction(s). The explanatory note states these were shares of common stock deferred into a stock unit account under the Huntington Ingalls Industries, Inc. 2022 Long‑Term Incentive Stock Plan. The form is signed by an attorney‑in‑fact on 10/02/2025.

Huntington Ingalls Industries, Inc. (HII) director Tracy B. McKibben reported a transaction dated 10/01/2025 in which shares of common stock were deferred into a stock unit account under the company's 2022 Long-Term Incentive Stock Plan. The filing states this was an exempt transaction under Rule 16b-3. The Form 4 shows a post-transaction beneficial ownership figure of 5,282.57 shares (reported as direct ownership) and lists a price of $286.01. The submission was signed by an attorney-in-fact on 10/02/2025.

Huntington Ingalls Industries director Victoria D. Harker reported transactions on 10/01/2025. The Form 4 shows a non-derivative acquisition of 144 shares of common stock at a price of $286.01, after which she beneficially owned 3,523 shares directly. The filing also records a disposal entry of 7,718.335 common stock units (listed as Common Stock (SUA)).

Insider Form 4 filing for Huntington Ingalls Industries (HII) reports that reporting person Edgar A. Green III received 17.304 Restricted Stock Rights (RSR) as dividend-equivalent credits on 09/12/2025 under the 2022 Long-Term Incentive Stock Plan. Each RSR represents a contingent right to receive one share of common stock or, at the Compensation Committee's discretion, cash or a cash/stock mix. The RSRs vest ratably over three years. The filing shows 3,538.544 shares of common stock beneficially owned following the transaction and lists the acquisition price as $0 for the dividend-equivalent credits. The transaction was reported by an officer (Ex VP, Pres. HII Mission Tech) and executed by attorney-in-fact on 09/15/2025.

Frank R. Jimenez, a director of Huntington Ingalls Industries, Inc. (HII), reported transactions on Form 4 showing dividend-equivalent credits and a share disposition. On 09/12/2025 he was credited 13.913 director stock units (SUA) under the company’s 2012 and 2022 Long-Term Incentive Stock Plans; these SUA dividend equivalents are valued at $0 in the filing and are calculated by dividing the aggregate cash dividend on the SUAs by the closing stock price on the dividend payment date. The filing also reports a disposition of 550 shares of Common Stock and indicates beneficial ownership following the reported transaction(s) of 2,844.869 shares (direct). The Form 4 was signed by an Attorney-in-Fact on 09/15/2025.

On 09/12/2025, Chad N. Boudreaux, identified as Ex VP & Chief Legal Officer and a director/officer of Huntington Ingalls Industries (HII), reported acquisition of 18.633 restricted stock rights (RSRs) that represent contingent rights to receive common stock or cash under the company's 2022 Long-Term Incentive Stock Plan. The filing states these units reflect dividend equivalent rights credited following the company's quarterly cash dividend; the calculation divides the dividend on the RSRs by the closing stock price on the dividend payment date. After the reported transaction, the filing shows 3,810.27 shares of common stock beneficially owned, held directly. The RSRs vest ratably over three years in equal annual installments.

Huntington Ingalls Industries director Thomas C. Schievelbein received dividend-equivalent stock units under the company’s 2012 and 2022 Long-Term Incentive Stock Plans. On 09/12/2025 the reporting person was credited 109.97 director stock units (SUA) at a $0 price as dividend equivalents; each SUA represents a right to receive one share of common stock and will generally become payable within 30 days after the director stops providing services. The filing shows the reporting person’s beneficial ownership following the transaction as 22,487.579 shares (direct) and also lists 7,967.365 shares (direct/disposed line present). The form was signed by an attorney-in-fact on 09/15/2025. The filing explains the calculation: dividend equivalents equal the aggregate dividend on SUAs divided by the closing stock price on the dividend payment date.

Craig S. Faller, a director of Huntington Ingalls Industries, Inc. (HII), reported a non‑derivative acquisition on 09/12/2025 of 7.072 director stock units (SUA) at a reported price of $0, increasing his beneficial ownership to 1,446.155 shares (direct). The filing states these SUAs represent rights to one share each and that the SUAs were credited with dividend equivalents under the company’s 2012 and 2022 Long‑Term Incentive Stock Plans; dividend equivalents are converted into additional SUAs by dividing total dividends on the SUAs by the closing share price on the dividend payment date. The form was signed by an attorney‑in‑fact on 09/15/2025.