{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-219242","form_type":"8-K","ticker":"AA","cik":"0001675149","company_name":"Alcoa Corp","filed_at":"2024-09-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.063822+00:00","generated_at":"2026-05-31T04:37:28.264938+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Alcoa to sell 25.1% Ma'aden JV stake for ~$1.1B in shares and cash","bullets":["Total consideration: ~86M Ma'aden shares (valued at $950M) plus $150M cash, totaling ~$1.1B.","Carrying value of Alcoa's investment was $545M as of June 30, 2024; transaction expected to close H1 2025.","Alcoa must hold Ma'aden shares for minimum 3 years, with one-third transferable after 3rd, 4th, and 5th anniversaries.","Closing subject to regulatory approvals and Ma'aden shareholder approval; pro forma Alcoa would own ~2% of Ma'aden."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-219242","json":"https://secwatch.observer/filing/0001193125-24-219242.json","markdown":"https://secwatch.observer/filing/0001193125-24-219242.md","text":"https://secwatch.observer/filing/0001193125-24-219242.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1675149/000119312524219242/0001193125-24-219242-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1675149/000119312524219242/d783877d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T04:37:28.264938+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"}