{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-092921","form_type":"8-K","ticker":"OKE","cik":"0001039684","company_name":"ONEOK INC /NEW/","filed_at":"2024-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.456424+00:00","generated_at":"2026-05-30T07:13:36.838262+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"ONEOK completes $2.6B acquisition of Medallion Midstream, largest private Permian crude system","bullets":["Total cash consideration ~$2.6B for Medallion and DoublePoint interests acquired from Global Infrastructure Partners.","Medallion includes >1,200 miles of crude gathering pipelines with ~1.3M bpd capacity and 1.5M barrels storage in Permian Basin.","CEO Norton says acquisition diversifies asset portfolio and extends value chain in Permian Basin.","Assets connect with ONEOK's long-haul crude pipelines; ONEOK owns 43% of EnLink (NYSE: ENLC)."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-092921","json":"https://secwatch.observer/filing/0001213900-24-092921.json","markdown":"https://secwatch.observer/filing/0001213900-24-092921.md","text":"https://secwatch.observer/filing/0001213900-24-092921.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1039684/000121390024092921/0001213900-24-092921-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1039684/000121390024092921/ea0219307-8k_oneok.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T07:13:36.838262+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"}