{"schema_version":"secwatch.filing_event.v1","accession":"0001005229-24-000053","form_type":"8-K","ticker":"CMCO","cik":"0001005229","company_name":"COLUMBUS MCKINNON CORP","filed_at":"2024-03-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.062903+00:00","generated_at":"2026-06-04T14:26:01.554327+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Columbus McKinnon appoints Chris Stephens Jr. to Board of Directors","bullets":["Chris Stephens Jr. elected to Board effective March 18, 2024.","Will serve on Audit Committee and Human Capital, Compensation and Succession Committee.","Board now has 9 members, 8 independent.","Stephens most recently SVP and CFO of Sealed Air; prior CFO of Barnes Group.","Brings 35 years of financial and operational leadership experience."],"urls":{"canonical":"https://secwatch.observer/filing/0001005229-24-000053","json":"https://secwatch.observer/filing/0001005229-24-000053.json","markdown":"https://secwatch.observer/filing/0001005229-24-000053.md","text":"https://secwatch.observer/filing/0001005229-24-000053.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1005229/000100522924000053/0001005229-24-000053-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1005229/000100522924000053/cmco-20240318.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T14:26:01.554327+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":[{"claim_id":"e7a9c3cb5e","claim":"Chris J. Stephens Jr. was elected as Director at COLUMBUS MCKINNON CORP.","evidence_excerpt":"On March 18, 2024, Columbus McKinnon Corporation (the \"Company\") announced the election of Chris J. Stephens Jr. to its Board of Directors (the \"Board\"), effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1005229/000100522924000053/0001005229-24-000053-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}