{"schema_version":"secwatch.filing_event.v1","accession":"0001039684-22-000036","form_type":"8-K","ticker":"OKE","cik":"0001039684","company_name":"ONEOK INC /NEW/","filed_at":"2022-05-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.423061+00:00","generated_at":"2026-06-25T22:49:35.369175+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"ONEOK Board chairman John W. Gibson retires; Julie H. Edwards appointed chair","bullets":["John W. Gibson, 69, retired as director and Board chairman effective May 4, 2022, after serving since 2006.","Gibson's retirement was not due to any disagreement with the Company on operations, policies, or practices.","Board size reduced from 11 to 10 following Gibson's departure.","Julie H. Edwards, 63, appointed Board chair on May 5, 2022; she joined Board in 2007 and was Lead Independent Director."],"urls":{"canonical":"https://secwatch.observer/filing/0001039684-22-000036","json":"https://secwatch.observer/filing/0001039684-22-000036.json","markdown":"https://secwatch.observer/filing/0001039684-22-000036.md","text":"https://secwatch.observer/filing/0001039684-22-000036.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1039684/000103968422000036/0001039684-22-000036-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1039684/000103968422000036/oke-20220504.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T22:49:35.369175+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":"6714c31440","claim":"Julie H. Edwards was appointed as Board chair at ONEOK INC /NEW/.","evidence_excerpt":"On May 5, 2022, Julie H. Edwards, 63, was appointed by the Board to succeed Mr. Gibson as Board chair.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1039684/000103968422000036/0001039684-22-000036-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Board chair"}],"fact_type":"executive_change"},{"claim_id":"7a23702981","claim":"John W. Gibson retired as Chairman of the Board at ONEOK INC /NEW/.","evidence_excerpt":"On May 4, 2022, John W. Gibson, 69, informed ONEOK, Inc. (the “Company”) of his decision to retire as a member of the Board of Directors (the “Board”) and as chairman of the Board, effectively immediately","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1039684/000103968422000036/0001039684-22-000036-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Chairman of the Board"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}