{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-211927","form_type":"8-K","ticker":"HII","cik":"0001501585","company_name":"HUNTINGTON INGALLS INDUSTRIES, INC.","filed_at":"2021-07-09T23:59:59+00:00","discovered_at":"2026-05-14T18:04:18.299403+00:00","generated_at":"2026-06-30T06:21:21.670880+00:00","sec_items":["1.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"HII to acquire Alion Science and Technology for $1.65 billion in cash","bullets":["HII acquires all outstanding common stock of Alion Holding Corp. for $1.65B cash, subject to working capital and purchase price adjustments.","Closing conditioned on antitrust approvals and no material adverse effect; no financing contingency.","If antitrust approval fails or HII cannot obtain financing, HII pays a termination fee of $82.5 million.","Acquisition must close by April 4, 2022, unless extended."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-211927","json":"https://secwatch.observer/filing/0001193125-21-211927.json","markdown":"https://secwatch.observer/filing/0001193125-21-211927.md","text":"https://secwatch.observer/filing/0001193125-21-211927.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1501585/000119312521211927/0001193125-21-211927-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1501585/000119312521211927/d201679d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T06:21:21.670880+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}