{"schema_version":"secwatch.filing_event.v1","accession":"0000949157-25-000023","form_type":"8-K","ticker":"CENX","cik":"0000949157","company_name":"CENTURY ALUMINUM CO","filed_at":"2025-02-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.914461+00:00","generated_at":"2026-05-26T10:10:37.147607+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Century Aluminum Q4 net income $47.7M; FY 2024 net income $339.4M vs loss in 2023","bullets":["Q4 2024 net sales $631.0M; net income $47.7M ($0.47 diluted EPS); adjusted EPS $0.49.","Full year 2024 net sales $2.2B; net income $339.4M ($3.29 diluted EPS); adjusted net income $104.0M ($1.11 EPS).","Adjusted EBITDA attributable to Century stockholders $245.2M for FY 2024 vs $120.0M in FY 2023.","Selected by U.S. DOE to receive $500M grant to build new aluminum smelter; recorded $92.6M Section 45X tax credit.","Recorded highest annual production at Sebree, KY in 5 years; completed Iceland billet casthouse expansion."],"urls":{"canonical":"https://secwatch.observer/filing/0000949157-25-000023","json":"https://secwatch.observer/filing/0000949157-25-000023.json","markdown":"https://secwatch.observer/filing/0000949157-25-000023.md","text":"https://secwatch.observer/filing/0000949157-25-000023.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/949157/000094915725000023/0000949157-25-000023-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/949157/000094915725000023/cenx-20250220.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T10:10:37.147607+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"}