0001039684 2026-06-18 2026-06-18 0001039684 1 2026-06-18 2026-06-18 0001039684 2 2026-06-18 2026-06-18 iso4217:USD pure shares S-3 S-3ASR EX-FILING FEES 0001039684 ONEOK INC /NEW/ N/A N/A S-3 ONEOK INC /NEW/ false Equity Common Stock true 675337 87.56 59132507.72 0.0001381 8166.20 Equity Equity true 4324663 261804286.36 S-3 333-272784 2023-06-20 28850.83 320936794.08 8166.20 0.00 0.00 8166.20 (1) Pursuant to Rule 416 of the Securities Act of 1933, as amended (the "Securities Act"), this Registration Statement shall also cover any additional shares of common stock that become issuable by reason of any stock dividend, stock split, recapitalization or other similar transaction effected without receipt of consideration that increases the number of outstanding shares of common stock. (2) Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) and Rule 457(h) under the Securities Act. The offering price per share and aggregate offering price are based upon the average of the high and low prices per share of common stock of ONEOK, Inc. as reported on the New York Stock Exchange on June 15, 2026, which was $87.56 per share. (3) Pursuant to Rule 415(a)(6), this registration statement carries over 4,324,663 unsold shares of common stock of the 5,000,000 shares of common stock previously registered on the Registration Statement noted above (the "2023 Registration Statement"). As a result, the offering of unsold securities under the 2023 Registration Statement will be deemed terminated as of the date of effectiveness of the registration statement on Form S-3ASR to which this Exhibit relates. (3) Pursuant to Rule 415(a)(6), this registration statement carries over 4,324,663 unsold shares of common stock of the 5,000,000 shares of common stock previously registered on the Registration Statement noted above (the "2023 Registration Statement"). As a result, the offering of unsold securities under the 2023 Registration Statement will be deemed terminated as of the date of effectiveness of the registration statement on Form S-3ASR to which this Exhibit relates.