{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-053322","form_type":"8-K/A","ticker":"KALU","cik":"0000811596","company_name":"KAISER ALUMINUM CORP","filed_at":"2023-10-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.067956+00:00","generated_at":"2026-06-10T00:23:21.202910+00:00","sec_items":["5.07"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Kaiser Aluminum board sets annual say-on-pay frequency after stockholder vote","bullets":["Board determined to hold advisory vote on executive compensation every year.","Decision follows non-binding stockholder vote at June 7, 2023 annual meeting.","Disclosed via amendment to original 8-K filed on June 7, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-053322","json":"https://secwatch.observer/filing/0000950170-23-053322.json","markdown":"https://secwatch.observer/filing/0000950170-23-053322.md","text":"https://secwatch.observer/filing/0000950170-23-053322.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/811596/000095017023053322/0000950170-23-053322-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/811596/000095017023053322/kalu-20230607.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T00:23:21.202910+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"}