(OKE)

Role: Chief Accounting Officer and Senior Vice President, Finance and Tax - Exhibit 24 - Power of Attorney
Signature: /s/ Sarah M. Rechter, Attorney-in-Fact for Mary M. Spears
Issuer symbol: OKE
Transactions as of: 18 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 20 Feb 2026, 16:19:39 UTC
Previous filing: 25 Sep 2025
Next filing: 24 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SPEARS MARY M	Chief Accounting Officer and Senior Vice President, Finance and Tax - Exhibit 24 - Power of Attorney	100 WEST FIFTH STREET, TULSA	/s/ Sarah M. Rechter, Attorney-in-Fact for Mary M. Spears	20 Feb 2026	0001768860

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	OKE	RSU 2026	Award		+5,473			5,473	18 Feb 2026	Common Stock, par value $0.01	5,473		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted units awarded under Issuer's Equity Incentive Plan. The award vests on February 18, 2029. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable in one share of the Issuer's common stock for each vested restricted unit, including additional restricted units resulting from dividend equivalents. This award represents 50% of the annual Equity Incentive Plan award granted to the reporting person in Febuary 2026.

Content

Restricted units awarded under Issuer's Equity Incentive Plan. The award vests on February 18, 2029. During the 3-year vesting period, the award will be credited with dividend equivalents that will be paid out in shares of common stock at the time the underlying units vest and are issued. The award and credited dividend equivalents will be payable in one share of the Issuer's common stock for each vested restricted unit, including additional restricted units resulting from dividend equivalents. This award represents 50% of the annual Equity Incentive Plan award granted to the reporting person in Febuary 2026.

Remarks:

Chief Accounting Officer and Senior Vice President, Finance and Tax - Exhibit 24 - Power of Attorney