Welcome to our dedicated page for Huntington Ingalls Inds SEC filings (Ticker: HII), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Huntington Ingalls Industries, Inc. (HII) provides access to the company’s official disclosures as a global, all-domain defense provider and the nation’s largest military shipbuilder. Through these documents, investors can review how HII reports on its shipbuilding programs, Mission Technologies activities, contracts and overall financial condition.
Key filings include annual reports on Form 10-K, where HII typically outlines its major business segments, risk factors related to defense contracting and shipbuilding, and long-term program commitments, and quarterly reports on Form 10-Q, which update results of operations and cash flows. Current reports on Form 8-K capture material events, such as the company’s announcements of quarterly financial results and changes in board composition, as illustrated by recent 8-K filings describing earnings releases and the election of a new director.
Users can also examine proxy statements for information on board structure and governance, and Form 4 insider transaction reports that detail purchases and sales of HII equity by directors, officers and other insiders. These filings help investors assess governance practices and insider alignment with shareholders.
On Stock Titan, HII filings are supplemented with AI-powered summaries that explain the key points of lengthy documents, highlight segment-level themes and clarify technical language common in defense and shipbuilding disclosures. Real-time updates from the SEC’s EDGAR system ensure that new 10-K, 10-Q, 8-K and Form 4 filings appear quickly, while AI-generated highlights make it easier to understand how new contracts, program milestones, governance changes and financial updates are reflected in HII’s regulatory record.
Huntington Ingalls Industries, Inc. disclosed that its executive vice president and chief human resources officer acquired 10.213 restricted stock rights on 12/12/2025. These derivative securities relate to the company’s common stock and were received at a price of $0 as additional units tied to an existing equity award.
The 10.213 units represent dividend equivalent rights credited in connection with the company’s quarterly cash dividend, based on the dividend amount and the closing share price on the dividend payment date. Each restricted stock right gives a contingent right to receive an equivalent number of common shares, cash, or a combination, under the 2022 Long-Term Incentive Stock Plan. Following this transaction, the officer beneficially owns 2,429.646 restricted stock rights directly.
Huntington Ingalls Industries, Inc. insider updates Form 4 holdings disclosure. An amendment corrects a prior filing for the company’s Director, President & CEO regarding a November 21, 2025 transaction. The updated report shows a gift transaction of 660 shares of common stock, moving shares from direct ownership to indirect ownership through the Kastner Family Trust at a reported price of $0 per share. Following this correction, the insider directly owns 2,263.818 shares of Huntington Ingalls common stock and indirectly owns 67,479.087 shares through the family trust.
Huntington Ingalls Industries reported an insider stock sale by its Executive Vice President & Chief Legal Officer. On 11/26/2025, the officer sold 786.886 shares of common stock in a single reported transaction. The sale is coded as an "S" transaction, indicating a sale of shares.
The weighted average sale price was $314.17 per share, with individual trades executed between $314.12 and $314.18. After this transaction, the officer beneficially owns 20,441.326 shares of Huntington Ingalls common stock directly. The officer has agreed to provide detailed trade-by-trade pricing information within this price range upon request.
HII filed a Form 144 notice for a small insider stock sale. The form covers a proposed sale of 787 shares of HII common stock through Fidelity Brokerage Services LLC on or about 11/26/2025, to be sold on the NYSE, with an aggregate market value of $247,216.69. The filing notes that the shares were originally acquired from the issuer as restricted stock vesting grants between 2018 and 2024, received as compensation. Shares of the same class outstanding were reported as 39,241,434.
Huntington Ingalls Industries (HII) reported an insider ownership change on a Form 4 for its Director, President & CEO. On 11/21/2025, the executive transferred 660 shares of common stock at a stated price of $0 using transaction code "J," which indicates an acquisition or disposition for reasons other than a typical open-market trade. After the transaction, the executive held 1,603.818 shares directly and 68,799.087 shares indirectly through the Kastner Family Trust, reflecting the shift of 660 shares into the trust.
Huntington Ingalls Industries (HII) executive vice president and chief human resources officer reported a sale of company stock. On 11/20/2025, the officer sold 850 shares of common stock at a price of $315.44 per share. After this transaction, the officer beneficially owns 8,731.017 shares of Huntington Ingalls Industries common stock directly.
HII filed a Form 144 notice for a planned sale of common stock. The filing covers the proposed sale of 850 shares of common stock through Fidelity Brokerage Services LLC on the NYSE, with an indicated aggregate market value of $268,124.00. The approximate sale date listed is 11/20/2025.
The 850 shares to be sold were originally acquired on 02/27/2018 through the vesting of restricted stock granted by the issuer as compensation. The table also notes that there are 39,241,434 shares of this class of common stock outstanding. The person for whose account the securities are to be sold represents that they are not aware of any material adverse nonpublic information about HII.
Huntington Ingalls Industries (HII) reported an insider transaction by its Director, President & CEO on 11/12/2025. The executive sold 15,000 shares of common stock at a weighted average price of $321.06, with individual sale prices ranging from $317.83 to $325.24, under a Rule 10b5-1 trading plan adopted on August 14, 2025.
Following the sale, beneficial holdings were reported as 68,139.087 shares held indirectly in the Kastner Family Trust, 100.25 shares held indirectly via a 401(k) plan, and 2,263.818 shares held directly.
HII filed a Form 144 notice for a proposed sale of 15000 shares of its common stock. The planned sale is listed for 11/12/2025 on the NYSE through Fidelity Brokerage Services LLC, with an aggregate market value of $4,815,911.28.
The shares to be sold were acquired via restricted stock vesting transactions from 2017–2024, which collectively total 15000 shares. The filing also lists 39241434 shares outstanding; this is a baseline figure, not the amount being sold.
State Street Corporation filed a Schedule 13G reporting beneficial ownership of 2,812,169 shares (7.2%) of Huntington Ingalls Industries (HII) common stock as of 09/30/2025.
The filing shows shared voting power over 2,219,762 shares and shared dispositive power over 2,812,017 shares, with no sole voting or dispositive power. State Street certified the holdings were acquired and are held in the ordinary course and not for the purpose of changing or influencing control.