{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-044205","form_type":"8-K","ticker":"AA","cik":"0001675149","company_name":"Alcoa Corp","filed_at":"2025-03-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.403406+00:00","generated_at":"2026-05-25T18:21:17.119862+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Alcoa subsidiary prices $1B senior notes offering to fund tender offers for existing notes","bullets":["Alumina Pty Ltd, Alcoa's wholly owned sub, priced $1B senior notes; guaranteed by Alcoa and certain subsidiaries.","Proceeds to fund tender offers for $750M 5.500% notes due 2027 and up to $250M of $500M 6.125% notes due 2028.","Closing expected March 17, 2025, subject to customary conditions; offering not conditioned on tender offers.","Remaining proceeds, if any, to be used for general corporate purposes or redemption of existing notes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-044205","json":"https://secwatch.observer/filing/0001193125-25-044205.json","markdown":"https://secwatch.observer/filing/0001193125-25-044205.md","text":"https://secwatch.observer/filing/0001193125-25-044205.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525044205/0001193125-25-044205-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525044205/d923965d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T18:21:17.119862+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"}