(OKE)

Reporting relationship: Director
Issuer ticker: OKE
Reported as of: 20 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 May 2026, 09:04:10 UTC
Prior SEC filing: 10 Mar 2026
Next SEC filing: 26 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Sarah M. Rechter, Attorney-in-Fact for Eduardo A. Rodriguez

Key filing fact

Eduardo A. Rodriguez filed Form 4 for ONEOK INC /NEW/ (OKE) on 22 May 2026.

Key facts

This page summarizes Eduardo A. Rodriguez's Form 4 filing for ONEOK INC /NEW/ (OKE).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 22 May 2026, 09:04.

Change

Previous filing in this sequence was filed on 10 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001286450 Primary reporting owner

RODRIGUEZ EDUARDO A

Relationship: Director
Address: 100 WEST FIFTH STREET, TULSA
Signature: /s/ Sarah M. Rechter, Attorney-in-Fact for Eduardo A. Rodriguez
Signature date: 22 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OKE transaction

Common Stock, par value $0.01

Award

Transaction value
Shares: +1,476
Change %: +5.2%
Price: $92.15^*
Shares after: 29,972
Date: 20 May 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

OKE transaction Derivative

Phantom Stock-OKE

Award

Transaction value
Shares: +369
Change %: +2.2%
Price: $92.15^*
Shares after: 17,229
Date: 20 May 2026
Ownership: Direct
Underlying class: Common Stock, par value $0.01
Underlying amount: 369
Exercise price
Footnotes: F2, F3, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

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

Footnote F2

Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

Footnote F3

Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

Footnote F4

Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.