{"schema_version":"secwatch.filing_event.v1","accession":"0000949157-25-000033","form_type":"8-K","ticker":"CENX","cik":"0000949157","company_name":"CENTURY ALUMINUM CO","filed_at":"2025-05-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.914967+00:00","generated_at":"2026-05-22T10:25:16.338574+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Century Aluminum Q1 2025 net income $29.7M, down 34% from Q4; adjusted EPS $0.36","bullets":["Aluminum shipments 168,672 tonnes, up 1.2% from Q4 2024 (166,677 tonnes).","Net sales $633.9M, up from $630.9M sequentially; net income fell to $29.7M ($0.29 diluted EPS).","Adjusted net income $36.6M ($0.36 adjusted EPS), down from $43.5M ($0.42) in Q4.","Adjusted EBITDA $78.0M vs $80.9M in prior quarter, a 3.6% decline.","Results reflect stable shipments but weaker profitability amid aluminum market conditions."],"urls":{"canonical":"https://secwatch.observer/filing/0000949157-25-000033","json":"https://secwatch.observer/filing/0000949157-25-000033.json","markdown":"https://secwatch.observer/filing/0000949157-25-000033.md","text":"https://secwatch.observer/filing/0000949157-25-000033.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/949157/000094915725000033/0000949157-25-000033-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/949157/000094915725000033/cenx-20250507.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T10:25:16.338574+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"}