ONEOK INC /NEW/ — Director's Dealing 2018

May 24, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ONEOK INC /NEW/ (OKE)
CIK: 0001039684
Period of Report: 2018-05-23

Reporting Person: DERKSEN BRIAN L (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-05-23	Phantom Stock-OKE	$	A	2023	Acquired		Common Stock, par value $.0.01 (2023)	Direct

Footnotes

F1: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3: 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.