{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-005138","form_type":"8-K","ticker":"GENK","cik":"0001891856","company_name":"GEN Restaurant Group, Inc.","filed_at":"2025-01-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.497498+00:00","generated_at":"2026-05-28T02:19:25.385808+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"GEN Restaurant Group: Co-CEO Jae Chang resigns, David Kim becomes sole CEO","bullets":["Jae Chang resigned as Co-CEO effective Jan 8, 2025; will remain on the board.","Chairman and former Co-CEO David Kim is now the sole CEO of the Company.","Chang's departure was not due to any disagreement with the Company.","Kim and Chang are co-founders of GEN Korean BBQ; Kim continues as Chairman."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-005138","json":"https://secwatch.observer/filing/0000950170-25-005138.json","markdown":"https://secwatch.observer/filing/0000950170-25-005138.md","text":"https://secwatch.observer/filing/0000950170-25-005138.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1891856/000095017025005138/0000950170-25-005138-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1891856/000095017025005138/genk-20250108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T02:19:25.385808+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":"e12704cbd0","claim":"David Kim changed role as sole Chief Executive Officer at GEN Restaurant Group, Inc..","evidence_excerpt":"As a result of Mr. Chang's resignation, David Kim will serve as the sole Chief Executive Officer of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1891856/000095017025005138/0000950170-25-005138-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"will serve as"},{"label":"Role","value":"sole Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"e3f8ce3c24","claim":"Jae Chang resigned as Co-Chief Executive Officer at GEN Restaurant Group, Inc..","evidence_excerpt":"On January 8, 2025, Jae Chang submitted to the board of directors (the “Board”) of Gen Restaurant Group, Inc. (the “Company”) his resignation from his position as Co-Chief Executive Officer, effective January 8, 2025 (“CEO Resignation”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1891856/000095017025005138/0000950170-25-005138-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Co-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"}