{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-055682","form_type":"8-K","ticker":"AA","cik":"0001675149","company_name":"Alcoa Corp","filed_at":"2025-03-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.404007+00:00","generated_at":"2026-05-24T15:51:37.741436+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Alcoa subsidiary issues $1B senior notes: 6.125% due 2030, 6.375% due 2032","bullets":["Alumina Pty Ltd, a wholly-owned Alcoa subsidiary, issued $500M of 6.125% notes due 2030 and $500M of 6.375% notes due 2032.","The notes are senior unsecured and guaranteed by Alcoa Corporation and certain of its subsidiaries.","Issuer may redeem the 2030 notes on/after March 15, 2027, and 2032 notes on/after March 15, 2028, at set redemption prices.","Upon a change of control repurchase event, holders can require repurchase at 101% of principal plus accrued interest.","The offering was private under Rule 144A and Regulation S; net proceeds not specified."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-055682","json":"https://secwatch.observer/filing/0001193125-25-055682.json","markdown":"https://secwatch.observer/filing/0001193125-25-055682.md","text":"https://secwatch.observer/filing/0001193125-25-055682.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525055682/0001193125-25-055682-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525055682/d942147d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T15:51:37.741436+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":[{"claim_id":"7db99e227bfd6624b5adcc9067314f55e81868fd","claim":"Alcoa Corp incurred senior notes of $500,000,000 aggregate principal amount of 6.125% senior notes due 2030 and $500,000,000 aggregate principal amount of 6 with qualified institutional buyers and non-U.S. persons at 6.125% per annum for the 2030 notes; 6.375% per annum for the 2032 notes maturing 2030 for the 6.125% notes; 2032 for the 6.375% notes.","evidence_excerpt":"On March 17, 2025, Alumina Pty Ltd (ABN 85 004 820 419) (the “Issuer”), a wholly-owned subsidiary of Alcoa Corporation (the “Company”), completed an offering (the “Offering”) of $500,000,000 aggregate principal amount of 6.125% senior notes due 2030 (the “2030 notes”), and $500,000,000 aggregate principal amount of 6.375% senior notes due 2032 (the “2032 notes” and together with the 2030 notes, the “notes”).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1675149/000119312525055682/0001193125-25-055682-index.htm","confidence":0.99,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$500,000,000 aggregate principal amount of 6.125% senior notes due 2030 and $500,000,000 aggregate principal amount of 6"},{"label":"Counterparty","value":"qualified institutional buyers and non-U.S. persons"},{"label":"Rate","value":"6.125% per annum for the 2030 notes; 6.375% per annum for the 2032 notes"},{"label":"Maturity","value":"2030 for the 6.125% notes; 2032 for the 6.375% notes"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}