{"schema_version":"secwatch.filing_event.v1","accession":"0001157523-23-001854","form_type":"8-K","ticker":"AA","cik":"0001675149","company_name":"Alcoa Corp","filed_at":"2023-12-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.026726+00:00","generated_at":"2026-06-07T09:09:32.607669+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Alcoa appoints Matthew Reed as EVP & Chief Operations Officer effective Jan 1, 2024","bullets":["Matthew Reed appointed Executive VP and Chief Operations Officer, effective January 1, 2024.","Previously VP Operations, Australia and President of Alcoa of Australia since June 2023; prior COO of OZ Minerals.","Base salary increased to $665,000; annual incentive target 100% of salary; long-term equity target $1,800,000.","Standard severance agreement (Officer ESA) and CIC Severance Plan Tier II designation."],"urls":{"canonical":"https://secwatch.observer/filing/0001157523-23-001854","json":"https://secwatch.observer/filing/0001157523-23-001854.json","markdown":"https://secwatch.observer/filing/0001157523-23-001854.md","text":"https://secwatch.observer/filing/0001157523-23-001854.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1675149/000115752323001854/0001157523-23-001854-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1675149/000115752323001854/a53873692.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T09:09:32.607669+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":"549abd2227","claim":"Matthew Reed was appointed as Executive Vice President and Chief Operations Officer at Alcoa Corp.","evidence_excerpt":"On December 15, 2023, the Board of Directors (the “Board”) of Alcoa Corporation (the “Company”) appointed Mr. Matthew Reed to serve as the Company’s Executive Vice President and Chief Operations Officer, effective on January 1, 2024 (the “Effective Date”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1675149/000115752323001854/0001157523-23-001854-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President and Chief Operations Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}