{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-080468","form_type":"8-K","ticker":"CNK","cik":"0001385280","company_name":"Cinemark Holdings, Inc.","filed_at":"2023-03-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.708813+00:00","generated_at":"2026-06-17T14:39:09.042305+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Cinemark adopts amended bylaws for stockholder proposals and universal proxy rules","bullets":["Board adopted Second Amended and Restated By-Laws effective March 27, 2023.","Amendments address stockholder proposals and SEC universal proxy rules.","Additional information requirements for stockholders making proposals or nominating directors.","Requires compliance with Rule 14a-19 and use of non-white proxy cards for soliciting stockholders."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-080468","json":"https://secwatch.observer/filing/0001193125-23-080468.json","markdown":"https://secwatch.observer/filing/0001193125-23-080468.md","text":"https://secwatch.observer/filing/0001193125-23-080468.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523080468/0001193125-23-080468-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523080468/d446994d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T14:39:09.042305+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":"79cc9f6876da60c3eec3afa06b816ec0120ba380","claim":"Cinemark Holdings, Inc.: Adopted Second Amended and Restated By-Laws to address stockholder proposals and universal proxy rules, including updated procedures and information requirements for stockholder proposals and director nominations, compliance with Regulation 14A and Rule 14a-19, and proxy card color requirement (effective 2023-03-27).","evidence_excerpt":"On March 27, 2023, the board of directors of Cinemark Holdings, Inc. (the “Company”) adopted the Company’s Second Amended and Restated By-Laws, effective as of such date of adoption.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1385280/000119312523080468/0001193125-23-080468-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-03-27"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}