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 (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.
Huntington Ingalls Industries (HII) filed a Form 4 reporting an insider sale. A corporate vice president, controller & CAO sold 465.681 shares of common stock on 11/04/2025 at a price of $314.355 per share (Code S). Following the transaction, the insider directly owns 2,418.451 shares. This filing reflects a routine personal stock transaction disclosed under Section 16 rules.
Huntington Ingalls Industries (HII) reported an insider trade by a director. On 11/04/2025, the insider sold 1,000 shares of common stock at $316.605 per share (Code S). Following the transaction, the insider beneficially owned 2,523 common shares directly. The filing also lists 7,718.335 shares of Common Stock (SUA) reported as directly owned.
HII received a Form 144 notice for a proposed sale of 1,000 common shares, with an aggregate market value of $316,605.00. The shares are to be sold through Fidelity Brokerage Services LLC on the NYSE, with an approximate sale date of 11/04/2025.
The filing lists prior acquisitions of these shares via restricted stock vesting on multiple dates (2019–2023), totaling 1,000 shares. It also discloses a sale in the past three months by Victoria D. Harker of 1,000 shares on 08/05/2025 for $268,627.56. The filing notes 39,241,434 shares outstanding for the issuer.
HII received a Form 144 notice for a proposed sale of 1,000 common shares, with an aggregate market value of $316,605.00. The shares are to be sold through Fidelity Brokerage Services LLC on the NYSE, with an approximate sale date of 11/04/2025.
The filing lists prior acquisitions of these shares via restricted stock vesting on multiple dates (2019–2023), totaling 1,000 shares. It also discloses a sale in the past three months by Victoria D. Harker of 1,000 shares on 08/05/2025 for $268,627.56. The filing notes 39,241,434 shares outstanding for the issuer.
HII received a Form 144 notice for a proposed sale of 1,000 common shares, with an aggregate market value of $316,605.00. The shares are to be sold through Fidelity Brokerage Services LLC on the NYSE, with an approximate sale date of 11/04/2025.
The filing lists prior acquisitions of these shares via restricted stock vesting on multiple dates (2019–2023), totaling 1,000 shares. It also discloses a sale in the past three months by Victoria D. Harker of 1,000 shares on 08/05/2025 for $268,627.56. The filing notes 39,241,434 shares outstanding for the issuer.
HII filed a Form 144 notice for a proposed sale of 466 shares of common stock. The filing lists an aggregate market value of $146,389.16, with an approximate sale date of November 4, 2025 on the NYSE. The designated broker is Fidelity Brokerage Services LLC (Smithfield, RI).
The shares were acquired through restricted stock vesting on multiple dates, including 03/01/2022 (29 shares), 03/11/2022 (5), 03/08/2024 (5), 02/24/2025 (345), and 02/26/2025 (82), totaling the 466 shares covered by this notice.
HII filed a Form 144 notice for a proposed sale of 466 shares of common stock. The filing lists an aggregate market value of $146,389.16, with an approximate sale date of November 4, 2025 on the NYSE. The designated broker is Fidelity Brokerage Services LLC (Smithfield, RI).
The shares were acquired through restricted stock vesting on multiple dates, including 03/01/2022 (29 shares), 03/11/2022 (5), 03/08/2024 (5), 02/24/2025 (345), and 02/26/2025 (82), totaling the 466 shares covered by this notice.
HII filed a Form 144 notice for a proposed sale of 466 shares of common stock. The filing lists an aggregate market value of $146,389.16, with an approximate sale date of November 4, 2025 on the NYSE. The designated broker is Fidelity Brokerage Services LLC (Smithfield, RI).
The shares were acquired through restricted stock vesting on multiple dates, including 03/01/2022 (29 shares), 03/11/2022 (5), 03/08/2024 (5), 02/24/2025 (345), and 02/26/2025 (82), totaling the 466 shares covered by this notice.
Huntington Ingalls Industries (HII) reported stronger Q3 2025 results. Sales rose to $3,192 million from $2,749 million, and operating income nearly doubled to $161 million from $82 million. Diluted EPS was $3.68 versus $2.56 a year ago, with net earnings of $145 million.
Growth was broad-based: Ingalls generated $828 million, Newport News $1,617 million, and Mission Technologies $787 million. The company reported $55.7 billion in remaining performance obligations, with about 30% expected to be recognized as revenue through 2026 and another 30% through 2028.
Year-to-date, operating cash flow was $546 million. HII repaid $500 million of 3.844% senior notes on May 1, 2025 and completed the $132 million acquisition of W International to expand shipbuilding capacity. The quarterly dividend was $1.35 per share ($4.05 year-to-date). As of October 24, 2025, 39,241,434 common shares were outstanding.
Huntington Ingalls Industries (HII) filed a Form 8-K stating it issued a press release announcing financial results for the quarter ended September 30, 2025. The company furnished the press release as Exhibit 99.1 and an accompanying third-quarter 2025 earnings presentation as Exhibit 99.2.
Huntington Ingalls Industries, Inc. director Augustus L. Collins reported a transaction dated 10/01/2025 showing 10,499.775 shares of common stock were acquired and recorded as stock units under the company’s 2022 Long-Term Incentive Stock Plan. The filing lists a per-share price of $286.01 and identifies the transaction as exempt under Rule 16b-3 because the shares were deferred into a stock unit account pursuant to the LTIP. The Form 4 was signed by an attorney-in-fact on 10/02/2025. The report indicates direct beneficial ownership of 10,499.775 shares following the transaction and that the reporting person is a director of the issuer (ticker: HII).