{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-062509","form_type":"8-K","ticker":null,"cik":"0000808326","company_name":"EMCORE CORP","filed_at":"2024-05-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:22.028726+00:00","generated_at":"2026-06-01T22:13:14.905009+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"EMCORE appoints Matthew Vargas (38) as interim PEO, effective May 14","bullets":["Matthew Vargas, age 38, appointed interim Principal Executive Officer effective May 14, 2024.","He continues as interim CEO and VP, Sales; no additional compensation for new role.","No family relationships with directors/officers; no material interest in reportable transactions."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-062509","json":"https://secwatch.observer/filing/0001104659-24-062509.json","markdown":"https://secwatch.observer/filing/0001104659-24-062509.md","text":"https://secwatch.observer/filing/0001104659-24-062509.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/808326/000110465924062509/0001104659-24-062509-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/808326/000110465924062509/tm2414683d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T22:13:14.905009+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":"12d77419e2","claim":"Matthew Vargas was appointed as interim Principal Executive Officer at EMCORE CORP.","evidence_excerpt":"Effective on May 14, 2024, EMCORE Corporation (the “Company”) appointed Matthew Vargas as interim Principal Executive Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/808326/000110465924062509/0001104659-24-062509-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"interim Principal Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}