{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-071890","form_type":"8-K","ticker":"CENX","cik":"0000949157","company_name":"CENTURY ALUMINUM CO","filed_at":"2022-06-16T23:59:59+00:00","discovered_at":"2026-05-14T18:04:04.542094+00:00","generated_at":"2026-06-25T01:29:23.147129+00:00","sec_items":["1.01","2.03","5.07","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Century Aluminum upsizes revolver to $250M and extends maturity to 2027","bullets":["Revolving credit limit raised from $220M to $250M; LC subfacility increased to $150M from $110M.","Maturity extended to June 14, 2027; LIBOR replaced with Adjusted Term SOFR.","Amendment fee of $500,000 (20 bps) paid for ratable benefit of lenders increasing commitments.","Borrowing base and financial covenants adjusted; no default existing and availability >= $100M after closing."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-071890","json":"https://secwatch.observer/filing/0001104659-22-071890.json","markdown":"https://secwatch.observer/filing/0001104659-22-071890.md","text":"https://secwatch.observer/filing/0001104659-22-071890.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/949157/000110465922071890/0001104659-22-071890-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/949157/000110465922071890/tm2218462d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T01:29:23.147129+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"}