{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-320170","form_type":"8-K/A","ticker":"HII","cik":"0001501585","company_name":"HUNTINGTON INGALLS INDUSTRIES, INC.","filed_at":"2021-11-04T23:59:59+00:00","discovered_at":"2026-05-14T18:04:12.766100+00:00","generated_at":"2026-06-28T12:52:19.580846+00:00","sec_items":["9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"medium","headline":"HII completes Alion acquisition; Alion FY2020 revenue $1.065B, op income $62.2M","bullets":["Alion FY2020 (Sept 30) contract revenue $1.065B, +15% YoY from $924M; operating income $62.2M vs $37.2M.","Alion net income FY2020 $7.6M vs $14.9M (FY2019 included $27.8M from discontinued operations).","Alion total assets $918M, stockholder's equity $351M as of Sept 2020; term loan $347.7M.","Unaudited pro forma combined financials filed as if acquisition occurred Jan 1, 2020 (results not excerpted).","Acquisition closed Aug 20, 2021; this amendment provides required historical and pro forma financials."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-320170","json":"https://secwatch.observer/filing/0001193125-21-320170.json","markdown":"https://secwatch.observer/filing/0001193125-21-320170.md","text":"https://secwatch.observer/filing/0001193125-21-320170.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1501585/000119312521320170/0001193125-21-320170-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1501585/000119312521320170/d231142d8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T12:52:19.580846+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"}