HII SEC Filing News — Huntington Ingalls Industries, Inc.

Latest SEC filings for Huntington Ingalls Industries, Inc. (HII) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-10-02.

Huntington Ingalls Industries, Inc. designs, builds, overhauls, and repairs military ships in the United States. It operates through three segments: Ingalls, Newport News, and Mission Technologies. The company is involved in the design and construction of non-nuclear ships comprising amphibious assault ships, surface combatants, and national security cutters for the U.S. Navy and U.S. Coast Guard. It also provides nuclear-powered ships, such as aircraft carriers and submarines, as well as refuel…
Sector: Industrials Industry: Aerospace & Defense Market Cap: $10.6B CIK: 1501585
20
Total Filings
0
Bullish Classifications
0
Bearish Classifications
20
Insider Transactions
0
Material Events (8-K)
0
Periodic Reports
What you're looking at: Each item below is parsed from an actual SEC filing submitted by Huntington Ingalls Industries, Inc.. Form 4 = confirmed insider transaction · Form 144 = proposed sale notice · 8-K = material event (earnings, M&A, leadership change, etc.) · 10-Q / 10-K = quarterly / annual report.
HII Filing Activity Snapshot 2026-09-14 — 2026-10-02
Insider Transactions (Form 4)
0 buys vs 0 sells
Insider buying and selling activity is balanced in this period.
Insider Transactions 20 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 20 filings in this group are Form 4s for Huntington Ingalls Industries, Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 20 insider filings shown, the breakdown is 20 compensation award. None of the classified filings involved a discretionary open-market trade, so this period says nothing about what insiders think of the price.

What each transaction type means

Compensation award ×20
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

DENAULT LEO P (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: DENAULT LEO P (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

McKibben Tracy B (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: McKibben Tracy B (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

Faller Craig S. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: Faller Craig S. (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

Stanage Nick L (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: Stanage Nick L (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

Jimenez Frank R (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: Jimenez Frank R (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

SCHIEVELBEIN THOMAS C (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: SCHIEVELBEIN THOMAS C (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

Harker Victoria D (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: Harker Victoria D (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

O'Sullivan Stephanie L. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: O'Sullivan Stephanie L. (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

Collins Augustus L (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: Collins Augustus L (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-02

HII insider Form 4 filed for equity award, exercise, or tax withholding

DONALD KIRKLAND H (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 177 $274.33 $48.6K
Filing: Form 4 (Insider Transaction) Insider: DONALD KIRKLAND H (Director) Shares: 177
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-10-01

HII insider Form 4 filed for equity award, exercise, or tax withholding

DENAULT LEO P (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 152 $267.07 $40.6K
Filing: Form 4 (Insider Transaction) Insider: DENAULT LEO P (Director) Shares: 152
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

McKibben Tracy B (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 28 — —
Filing: Form 4 (Insider Transaction) Insider: McKibben Tracy B (Director) Shares: 28
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

Stiehle Thomas E. (Ex. VP and CFO) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award derivative · Restricted Stock Rights 19 — —
Filing: Form 4 (Insider Transaction) Insider: Stiehle Thomas E. (Ex. VP and CFO)
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

DENAULT LEO P (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 23 — —
Filing: Form 4 (Insider Transaction) Insider: DENAULT LEO P (Director) Shares: 23
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

Stanage Nick L (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1 — —
Filing: Form 4 (Insider Transaction) Insider: Stanage Nick L (Director) Shares: 1
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

Green Edgar A III (Ex VP, Pres. HII Mission Tech) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award derivative · Restricted Stock Rights 16 — —
Filing: Form 4 (Insider Transaction) Insider: Green Edgar A III (Ex VP, Pres. HII Mission Tech)
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

Harker Victoria D (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 38 — —
Filing: Form 4 (Insider Transaction) Insider: Harker Victoria D (Director) Shares: 38
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

O'Sullivan Stephanie L. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 20 — —
Filing: Form 4 (Insider Transaction) Insider: O'Sullivan Stephanie L. (Director) Shares: 20
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

Collins Augustus L (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 54 — —
Filing: Form 4 (Insider Transaction) Insider: Collins Augustus L (Director) Shares: 54
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-14

HII insider Form 4 filed for equity award, exercise, or tax withholding

Wilkinson Kara R. (Ex. VP and President, NNS) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award derivative · Restricted Stock Rights 16 — —
Filing: Form 4 (Insider Transaction) Insider: Wilkinson Kara R. (Ex. VP and President, NNS)
View on SEC EDGAR → Open Filing Document →

How we classify Huntington Ingalls Industries, Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on HII. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — HII SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.
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