{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-128997","form_type":"8-K","ticker":"ATCH","cik":"0001963088","company_name":"AtlasClear Holdings, Inc.","filed_at":"2024-12-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.456474+00:00","generated_at":"2026-05-29T03:08:53.849017+00:00","sec_items":["5.02","8.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"AtlasClear Holdings removes CEO Robert McBey; appoints Jeff Sime as WDCO CEO","bullets":["Board removed Robert McBey as CEO of AtlasClear and subsidiary WDCO, effective Dec 10, 2024.","Jeff Sime appointed CEO of WDCO, effective Dec 16, 2024; no parent company CEO named yet.","Sime previously served as President/CEO of Embed Financial Technologies and President of COR Clearing (acquired by Axos).","Executive Chairman John Schaible remains; parent company CEO role is vacant."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-128997","json":"https://secwatch.observer/filing/0001104659-24-128997.json","markdown":"https://secwatch.observer/filing/0001104659-24-128997.md","text":"https://secwatch.observer/filing/0001104659-24-128997.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1963088/000110465924128997/0001104659-24-128997-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1963088/000110465924128997/tm2431243d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T03:08:53.849017+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}