{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-22-010051","form_type":"8-K","ticker":"CBOE","cik":"0001374310","company_name":"Cboe Global Markets, Inc.","filed_at":"2022-06-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.404513+00:00","generated_at":"2026-06-25T01:32:42.883181+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Cboe Global Markets director Jill Sommers to resign effective June 30, 2022","bullets":["Jill Sommers notified Cboe on June 10, 2022, of her resignation from the board.","Resignation effective June 30, 2022; she is leaving to pursue other career opportunities.","No disagreement between Ms. Sommers and the company regarding her service as a director."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-22-010051","json":"https://secwatch.observer/filing/0001558370-22-010051.json","markdown":"https://secwatch.observer/filing/0001558370-22-010051.md","text":"https://secwatch.observer/filing/0001558370-22-010051.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1374310/000155837022010051/0001558370-22-010051-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1374310/000155837022010051/cboe-20220610x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T01:32:42.883181+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":"831418c8f3","claim":"Jill Sommers resigned as Member of the Board of Directors at Cboe Global Markets, Inc..","evidence_excerpt":"On June 10, 2022, Jill Sommers notified Cboe Global Markets, Inc. (the “Company”) that she intends to resign as a member of the Company’s board of directors effective June 30, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1374310/000155837022010051/0001558370-22-010051-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Member of the Board of Directors"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}