{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-094237","form_type":"8-K","ticker":"AMC","cik":"0001411579","company_name":"AMC ENTERTAINMENT HOLDINGS, INC.","filed_at":"2021-07-21T23:59:59+00:00","discovered_at":"2026-05-14T18:04:17.991270+00:00","generated_at":"2026-06-30T03:42:17.219215+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"AMC appoints CEO Adam Aron as Chairman; two Wanda directors resign","bullets":["Wanda-affiliated directors Lincoln Zhang and John Zeng resigned effective July 15 and July 20, 2021.","CEO Adam Aron was additionally named Chairman of the Board, effective July 20, 2021.","Philip Lader was appointed Lead Independent Director, effective July 20, 2021.","Resignations were expected following Wanda's sale of most of its AMC shares; no disagreement cited."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-094237","json":"https://secwatch.observer/filing/0001104659-21-094237.json","markdown":"https://secwatch.observer/filing/0001104659-21-094237.md","text":"https://secwatch.observer/filing/0001104659-21-094237.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1411579/000110465921094237/0001104659-21-094237-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1411579/000110465921094237/tm2122655d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T03:42:17.219215+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":"9ae5b6775d","claim":"Philip Lader was appointed as Lead Independent Director at AMC ENTERTAINMENT HOLDINGS, INC..","evidence_excerpt":"appointed Philip Lader as its lead independent director","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1411579/000110465921094237/0001104659-21-094237-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Lead Independent Director"}],"fact_type":"executive_change"},{"claim_id":"a986a57ea8","claim":"Lincoln Zhang resigned as Director at AMC ENTERTAINMENT HOLDINGS, INC..","evidence_excerpt":"On July 20, 2021, Mr. Zhang notified the Company of his resignation as a director effective July 20, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1411579/000110465921094237/0001104659-21-094237-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"b351b4f172","claim":"Adam Aron was appointed as Chairman of the Board at AMC ENTERTAINMENT HOLDINGS, INC..","evidence_excerpt":"the Board of Directors appointed Adam Aron to serve as Chairman of the Board in addition to his role as Chief Executive Officer and President","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1411579/000110465921094237/0001104659-21-094237-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":"dab00268bb","claim":"John Zeng resigned as Director at AMC ENTERTAINMENT HOLDINGS, INC..","evidence_excerpt":"On July 15, 2021, Mr. Zeng notified the Company of his resignation as a director effective July 15, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1411579/000110465921094237/0001104659-21-094237-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}