ONEOK director receives stock retainer award

MCCOLLUM MARK A reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

MCCOLLUM MARK A reported acquisition or exercise transactions in this Form 4 filing.

ONEOK Inc. director Mark A. McCollum received a grant of 1,845 shares of common stock on May 20, 2026. The shares were issued as annual cash and/or stock retainer under the company’s 2025 Equity Incentive Plan at a reference price of $92.15 per share.

Following this compensation-related award, McCollum’s directly held common stock position increased to 2,572 shares. This filing reflects a routine equity retainer for board service rather than an open‑market purchase or sale.

Insider Trade Summary

Grant/Award: 1,845 shares

Grant/Award 1 txn

Insider MCCOLLUM MARK A

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.01	1,845	$92.15	$170K

Holdings After Transaction: Common Stock, par value $0.01 — 2,572 shares (Direct)

Footnotes (1)

1. F1. Annual cash and/or stock retainer shares issued under the Issuer's 2025 Equity Incentive Plan.

Key Figures

Shares granted: 1,845 shares Grant price: $92.15 per share Shares held after grant: 2,572 shares

3 metrics

Shares granted 1,845 shares Director stock award on May 20, 2026

Grant price $92.15 per share Reference price for stock retainer grant

Shares held after grant 2,572 shares Director’s direct ONEOK holdings following transaction

Key Terms

2025 Equity Incentive Plan, Grant, award, or other acquisition, Annual cash and/or stock retainer shares

3 terms

2025 Equity Incentive Plan financial

"issued under the Issuer's 2025 Equity Incentive Plan"

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

Annual cash and/or stock retainer shares financial

"Annual cash and/or stock retainer shares issued under the Issuer's 2025 Equity Incentive Plan"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did ONEOK (OKE) director Mark A. McCollum report in this Form 4?

Mark A. McCollum reported receiving a grant of 1,845 ONEOK common shares. The award is part of his annual director retainer under the 2025 Equity Incentive Plan, increasing his direct holdings to 2,572 shares after the transaction.

Was the ONEOK (OKE) Form 4 transaction an open-market buy or sell?

The transaction was not an open-market trade; it was a stock grant. The Form 4 shows a code A, meaning “Grant, award, or other acquisition,” reflecting compensation under ONEOK’s 2025 Equity Incentive Plan rather than a discretionary market purchase or sale.

How many ONEOK (OKE) shares did the director receive and at what price?

The director received 1,845 shares of ONEOK common stock at a reference price of $92.15 per share. This figure is used in the filing to value the grant made under the company’s 2025 Equity Incentive Plan for board compensation.

What are Mark A. McCollum’s ONEOK (OKE) holdings after this Form 4 transaction?

After the grant, Mark A. McCollum directly holds 2,572 ONEOK common shares. This total reflects the addition of 1,845 shares received as annual retainer compensation under ONEOK’s 2025 Equity Incentive Plan as of the reported transaction date.

What is the purpose of the ONEOK (OKE) 2025 Equity Incentive Plan mentioned in the Form 4?

The 2025 Equity Incentive Plan provides equity-based compensation such as stock grants to eligible participants. In this case, annual cash and/or stock retainer shares were issued to a director, aligning part of board compensation with ONEOK’s common stock performance.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/22/2026 - 09:03 AM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MCCOLLUM MARK A

(Last) (First) (Middle)

100 W. FIFTH STREET

(Street)

TULSA OKLAHOMA 74103

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ONEOK INC /NEW/ [ OKE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.01	05/20/2026		A(1)		1,845	A	$92.15	2,572	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Annual cash and/or stock retainer shares issued under the Issuer's 2025 Equity Incentive Plan.

Remarks:

	/s/ Sarah M. Rechter Attorney-in-Fact for Mark A. McCollum	05/22/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)