{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-043419","form_type":"8-K","ticker":"AA","cik":"0001675149","company_name":"Alcoa Corp","filed_at":"2025-03-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.403208+00:00","generated_at":"2026-05-25T18:21:06.390400+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Alcoa announces $1B senior notes offering and cash tender offers for up to $1B of existing notes","bullets":["Alumina Pty Ltd proposes $1B senior notes; guaranteed by Alcoa and certain subsidiaries.","Tender offers for any and all $750M 5.500% notes due 2027 and up to $250M of $500M 6.125% notes due 2028.","Tender offers expire Mar 14 (2027 notes) and Mar 31 (2028); early tender premium of $30 per $1,000 for 2028 notes.","Offering not conditioned on tender completion; proceeds used for tender and general corporate purposes.","Financing condition requires pricing and closing of new notes; guarantees also provided for credit facilities."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-043419","json":"https://secwatch.observer/filing/0001193125-25-043419.json","markdown":"https://secwatch.observer/filing/0001193125-25-043419.md","text":"https://secwatch.observer/filing/0001193125-25-043419.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525043419/0001193125-25-043419-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525043419/d921188d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T18:21:06.390400+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"}