{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-050182","form_type":"8-K","ticker":"KMT","cik":"0000055242","company_name":"KENNAMETAL INC","filed_at":"2026-07-28T20:19:26+00:00","discovered_at":"2026-07-28T20:20:00.409316+00:00","generated_at":"2026-07-28T20:20:04.546919+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Kennametal appoints Joseph Alvarado as Chairman; William Lambert to retire in October","bullets":["William Lambert to retire from Board and Chairman role at Oct 27, 2026 annual meeting.","Joseph Alvarado appointed as incoming Chairman, effective Oct 28, 2026.","Alvarado has been on Board since 2018, chaired Nominating/Corporate Governance Committee.","Alvarado is retired Chairman, President and CEO of Commercial Metals Company.","Lambert served as Chairman since 2023, guided transformation including leadership succession."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-050182","json":"https://secwatch.observer/filing/0001628280-26-050182.json","markdown":"https://secwatch.observer/filing/0001628280-26-050182.md","text":"https://secwatch.observer/filing/0001628280-26-050182.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/55242/000162828026050182/0001628280-26-050182-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/55242/000162828026050182/kmt-20260722.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-28T20:20:04.546919+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"}