{"schema_version":"secwatch.filing_event.v1","accession":"0000924168-23-000086","form_type":"8-K","ticker":"EFOI","cik":"0000924168","company_name":"ENERGY FOCUS, INC/DE","filed_at":"2023-08-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.050079+00:00","generated_at":"2026-06-11T03:16:52.998108+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Energy Focus terminates CEO Lesley Matt; appoints Jay Huang as CEO and Kin Fu Chen as Chairman","bullets":["Board terminated CEO Lesley Matt effective August 24, 2023.","Chiao Chieh Jay Huang appointed as new CEO; he resigns as Chairman.","Kin Fu Chen appointed Chairman of the Board.","Huang is President of Sander Electronics with over 20 years in LED lighting and holds 50+ patents.","No family relationships or undisclosed related-party transactions with new officers."],"urls":{"canonical":"https://secwatch.observer/filing/0000924168-23-000086","json":"https://secwatch.observer/filing/0000924168-23-000086.json","markdown":"https://secwatch.observer/filing/0000924168-23-000086.md","text":"https://secwatch.observer/filing/0000924168-23-000086.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000086/0000924168-23-000086-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000086/efoi-20230824.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T03:16:52.998108+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":"243884ec1c","claim":"Lesley Matt was terminated as Chief Executive Officer at ENERGY FOCUS, INC/DE.","evidence_excerpt":"On August 24, 2023, the Board of Directors (the “Board”) of Energy Focus, Inc. (the “Company” or “Energy Focus”) approved the termination of the Company’s Chief Executive Officer (“CEO”), Lesley Matt, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000086/0000924168-23-000086-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"terminated"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"4680585acd","claim":"Kin Fu Chen was appointed as Chairman of the Board at ENERGY FOCUS, INC/DE.","evidence_excerpt":"the Board has appointed Kin Fu Chen as the Chairman of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000086/0000924168-23-000086-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chairman of the Board"}],"fact_type":"executive_change"},{"claim_id":"fd0eb36244","claim":"Chiao Chieh Jay Huang was appointed as Chief Executive Officer at ENERGY FOCUS, INC/DE.","evidence_excerpt":"The Board appointed Chiao Chieh Jay Huang to serve as the Company’s new CEO.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/924168/000092416823000086/0000924168-23-000086-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}