secwatch.observer — SEC 8-K summary ====================================== Issuer: ONEOK INC /NEW/ (OKE) CIK: 0001039684 Form: 8-K Filed at: 2026-09-15T20:37:19+00:00 Accession: 0001193125-26-392003 Event type: debt Sentiment: neutral Materiality: 0.65 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ONEOK expects to accept $2B of tendered senior notes; ATM amended to $1B ------------------------------------------------------------------------ - Early results show $2B aggregate principal tendered across 20 series; OpCo expects to accept all $2B, settlement Sept 17, 2026. - Largest tenders: 5.700% due 2054 ($862M), 5.050% due 2034 ($1.04B), 3.950% due 2050 ($368M) at early deadline. - Early Tender Consideration per $1,000 ranges $707.44–$955.41; based on 5.369%–4.742% reference yields plus fixed spreads. - No tenders after Sept 14 deadline will be accepted; total tendered equals the $2B Aggregate Maximum Tender Amount. - Amendment to equity distribution agreement upsizes ATM to $1B of common stock; ONEOK assumed Legacy ONEOK obligations. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1039684/000119312526392003/0001193125-26-392003-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1039684/000119312526392003/d162704d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-392003 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer