{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-179986","form_type":"8-K","ticker":"OKE","cik":"0001039684","company_name":"ONEOK INC /NEW/","filed_at":"2025-08-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.173381+00:00","generated_at":"2026-05-17T13:50:09.167696+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"ONEOK closes $3.0B note offering; proceeds to repay commercial paper, 2025 notes","bullets":["Issued $750M 4.950% notes due 2032, $1.0B 5.400% notes due 2035, and $1.25B 6.250% notes due 2055.","Net proceeds of ~$2.959B after underwriting discounts and estimated expenses.","Proceeds to repay all outstanding commercial paper and senior notes maturing Sep 15, 2025.","Remaining net proceeds for general corporate purposes, including possible debt repurchase or redemption.","Notes guaranteed by ONEOK Partners, Magellan, EnLink Midstream Partners, and other subsidiaries."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-179986","json":"https://secwatch.observer/filing/0001193125-25-179986.json","markdown":"https://secwatch.observer/filing/0001193125-25-179986.md","text":"https://secwatch.observer/filing/0001193125-25-179986.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1039684/000119312525179986/0001193125-25-179986-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1039684/000119312525179986/d17085d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T13:50:09.167696+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":"114372ebc676d884e56fd8f9207bea9a8207ebbb","claim":"ONEOK INC /NEW/ incurred senior notes of $750 million aggregate principal amount of its 4.950% notes due 2032 at 4.950% maturing due 2032.","evidence_excerpt":"completed its previously announced underwritten public offering (the “Offering”) of $750 million aggregate principal amount of its 4.950% notes due 2032","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1039684/000119312525179986/0001193125-25-179986-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$750 million aggregate principal amount of its 4.950% notes due 2032"},{"label":"Rate","value":"4.950%"},{"label":"Maturity","value":"due 2032"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}