{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-054297","form_type":"8-K","ticker":"KALU","cik":"0000811596","company_name":"KAISER ALUMINUM CORP","filed_at":"2025-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.360115+00:00","generated_at":"2026-05-23T15:15:01.802271+00:00","sec_items":["8.01","9.01"],"event_type":"dividend","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Kaiser Aluminum declares quarterly cash dividend of $0.77 per share","bullets":["Dividend of $0.77 per share payable on May 15, 2025.","Record date is April 25, 2025.","Regular quarterly dividend; no change from prior rate indicated.","Ticker: KALU (Nasdaq)."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-054297","json":"https://secwatch.observer/filing/0000950170-25-054297.json","markdown":"https://secwatch.observer/filing/0000950170-25-054297.md","text":"https://secwatch.observer/filing/0000950170-25-054297.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811596/000095017025054297/0000950170-25-054297-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811596/000095017025054297/kalu-20250415.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T15:15:01.802271+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"}