{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-054300","form_type":"8-K","ticker":"CENX","cik":"0000949157","company_name":"CENTURY ALUMINUM CO","filed_at":"2026-08-06T20:09:35+00:00","discovered_at":"2026-08-06T20:11:31.330108+00:00","generated_at":"2026-08-06T20:12:29.987135+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Century Aluminum Q2: net income $249.3M ($2.39 EPS), adjusted EPS $2.46, sales $752.1M","bullets":["Net sales $752.1M, up from $649.2M in Q1; aluminum shipments 130,632 tonnes vs 122,865.","Net income attributable to Century $249.3M ($2.39 diluted EPS) vs $337.5M ($3.23) in Q1.","Adjusted net income $257.3M ($2.46 adjusted EPS) vs $170.7M ($1.63) in Q1.","Adjusted EBITDA $326.9M vs $231.4M in Q1."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-054300","json":"https://secwatch.observer/filing/0001628280-26-054300.json","markdown":"https://secwatch.observer/filing/0001628280-26-054300.md","text":"https://secwatch.observer/filing/0001628280-26-054300.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/949157/000162828026054300/0001628280-26-054300-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/949157/000162828026054300/cenx-20260806.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-06T20:12:29.987135+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"}