HII SEC filings

Recent SEC filings for Huntington Ingalls Industries (CIK 1501585, NYSE: HII).

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Recent HII filings

The 15 most recent SEC filings for Huntington Ingalls Industries, sorted by filing date. Each row links to the official SEC document.

Filed	Form	Accession #
2026-07-02	4	0001996124-26-000012
2026-07-02	4	0001579933-26-000012
2026-07-02	4	0001348489-26-000017
2026-07-02	4	0001842003-26-000012
2026-07-02	4	0001465175-26-000020
2026-07-02	4	0001281986-26-000018
2026-07-02	4	0001216515-26-000012
2026-07-02	4	0001350579-26-000014
2026-07-02	4	0001689175-26-000012
2026-07-02	4	0001584119-26-000022
2026-07-01	4	0001281986-26-000016
2026-06-15	4	0001579933-26-000010
2026-06-15	4	0001689175-26-000010
2026-06-15	4	0001651056-26-000013
2026-06-15	4	0001852543-26-000012

Why HII filings on EdgarKit beat the alternatives

Real-time, not batched. Yahoo Finance and most aggregators batch the SEC daily index. EdgarKit polls EDGAR every 30 seconds, so new HII filings appear here within a minute of SEC acceptance.
Developer-ready JSON. Whalewisdom and OpenInsider give you HTML tables you can read but not parse cleanly. Every transaction shown above is also available as structured JSON via the API.
Full transaction codes. Yahoo collapses Form 4 lines into 'Buy' / 'Sell'. We keep the raw transaction code (P, S, A, M, F, etc.) so you can filter compensation noise out of trading signal.
Footnote text preserved. Rule 10b5-1 plan references, indirect ownership disclosures, and gift transfers are all retained in the API response, not stripped.
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About Huntington Ingalls Industries

Huntington Ingalls Industries, Inc. designs, builds, overhauls, and repairs military ships in the United States. Sector: Defense. Listed on NYSE under ticker HII, SEC Central Index Key 1501585.

What gets filed by HII

10-K: annual report with audited financials, risk factors, and MD&A.
10-Q: quarterly report with unaudited financials.
8-K: material event disclosures (earnings, M&A, executive changes).
Form 4: insider transactions by HII officers, directors, and 10%+ owners.
13F: when institutional managers report HII holdings.
DEF 14A: annual proxy statement covering executive compensation and governance.

Get HII filings via API

Pull the most recent filings for HII (CIK 1501585) via the EdgarKit API:

curl "https://api.edgarkit.com/v1/filings?ticker=HII&limit=20" \
  -H "Authorization: Bearer YOUR_API_KEY"

Filter to specific form types:

curl "https://api.edgarkit.com/v1/filings?ticker=HII&form_type=4&transaction_code=P&limit=10" \
  -H "Authorization: Bearer YOUR_API_KEY"

Insider transactions

For HII insider Form 4 transactions specifically, see the HII insiders page.