{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-339339","form_type":"8-K","ticker":"COHR","cik":"0000820318","company_name":"COHERENT CORP.","filed_at":"2021-11-24T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.703028+00:00","generated_at":"2026-06-28T05:37:39.097864+00:00","sec_items":["5.02","5.03","5.07","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"II-VI Incorporated elects new director, amends bylaws, declares preferred dividend","bullets":["Lisa Neal-Graves elected to Board of Directors effective November 22, 2021 as Class Two independent director.","Bylaws amended to increase maximum number of directors from 11 to 14 effective November 19, 2021.","Shareholders re-elected Class One directors Dreyer, Mattera, Pagliuca, Xia; approved executive compensation and ratified Ernst & Young as auditor.","Francis Kramer transitioned to Chair Emeritus; Vincent Mattera became Chair; Enrico Digirolamo became Lead Independent Director.","Quarterly dividend of $3.00 per share on Series A Mandatory Convertible Preferred Stock declared payable in cash on January 1, 2021 to holders of record December 15, 2021."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-339339","json":"https://secwatch.observer/filing/0001193125-21-339339.json","markdown":"https://secwatch.observer/filing/0001193125-21-339339.md","text":"https://secwatch.observer/filing/0001193125-21-339339.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/820318/000119312521339339/0001193125-21-339339-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/820318/000119312521339339/d242818d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T05:37:39.097864+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":"93af21266a","claim":"Lisa Neal-Graves was elected as Director at COHERENT CORP..","evidence_excerpt":"On November 19, 2021, the Board of Directors of II-VI Incorporated (the “Company”) elected Lisa Neal-Graves to serve as a member of the Board of Directors, effective November 22, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/820318/000119312521339339/0001193125-21-339339-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"}