{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-043599","form_type":"8-K","ticker":"CNK","cik":"0001385280","company_name":"Cinemark Holdings, Inc.","filed_at":"2023-02-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.708347+00:00","generated_at":"2026-06-19T06:42:44.954467+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Cinemark founder Lee Roy Mitchell resigns from board; son Kevin Mitchell appointed","bullets":["Lee Roy Mitchell, Cinemark founder, resigned from board effective Feb 15, 2023, after nearly 40 years of service.","Kevin Mitchell, his son, appointed to fill the vacancy as Class III director with term expiring at 2025 annual meeting.","Kevin Mitchell has over 35 years in theatrical exhibition; founded and sold ShowBiz Cinemas in Dec 2021.","Lee Roy Mitchell directly and indirectly owns approximately 8.5% of Cinemark common stock.","Resignation not due to any disagreement with company operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-043599","json":"https://secwatch.observer/filing/0001193125-23-043599.json","markdown":"https://secwatch.observer/filing/0001193125-23-043599.md","text":"https://secwatch.observer/filing/0001193125-23-043599.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523043599/0001193125-23-043599-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523043599/d370144d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T06:42:44.954467+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":"7b006c56e4","claim":"Kevin Mitchell was appointed as Class III Director at Cinemark Holdings, Inc..","evidence_excerpt":"On February 15, 2023, the Board appointed Kevin Mitchell to fill such vacancy, effective immediately, as a Class III Director, with a term expiring at the Company’s 2025 Annual Meeting of Stockholders.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523043599/0001193125-23-043599-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Class III Director"}],"fact_type":"executive_change"},{"claim_id":"d92431d48c","claim":"Lee Roy Mitchell resigned as Class III Director at Cinemark Holdings, Inc..","evidence_excerpt":"On February 15, 2023, Lee Roy Mitchell, the founder of Cinemark Holdings, Inc., a Delaware corporation (the “Company”), and a Class III Director, with a term expiring at the Company’s 2025 Annual Meeting of Stockholders, tendered his resignation from his position on the Company’s Board of Directors (the “Board”), effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523043599/0001193125-23-043599-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Class III Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}