Mark W Helderman Oneok Inc (OKE) insider trading activity

OKE Quotes by TradingView

Mark W Helderman is Director of ONEOK INC . Currently has a direct ownership of 35,665 shares of OKE, which is worth approximately $2.94 Million. The most recent transaction as insider was on May 23, 2025, when has been sold 3,450 shares (Common Stock, par value $0.01) at a price of $81.14 per share, resulting in proceeds of $279,933. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 35.7K
10.71% 3M change
10.71% 12M change
Total Value Held $2.94 Million

MARK W HELDERMAN Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 23 2025
BUY
Grant, award, or other acquisition
$279,933 $81.14 p/Share
3,450 Added 8.82%
35,665 Common Stock, par valu...
May 22 2024
BUY
Grant, award, or other acquisition
$280,012 $81.66 p/Share
3,429 Added 9.62%
32,215 Common Stock, par valu...
May 24 2023
BUY
Grant, award, or other acquisition
$249,965 $58.54 p/Share
4,270 Added 12.92%
28,786 Common Stock, par valu...
May 25 2022
BUY
Grant, award, or other acquisition
$249,942 $65.14 p/Share
3,837 Added 13.53%
24,516 Common Stock, par valu...
Mar 03 2022
SELL
Open market or private sale
$2,018,100 $67.27 p/Share
30,000 Reduced 59.2%
20,679 Common Stock, par valu...
May 26 2021
BUY
Grant, award, or other acquisition
$229,994 $52.51 p/Share
4,380 Added 7.96%
50,679 Common Stock, par valu...
MWH

Mark W Helderman

Director
Tulsa, OK

Track Institutional and Insider Activities on OKE

Follow ONEOK INC and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells OKE shares.

Notify only if

Insider Trading

Get notified when an Oneok Inc insider buys or sells OKE shares.

Notify only if

News

Receive news related to ONEOK INC

Choose your preferred platform and Sign Up 👇 Telegram Email
Track Activities on OKE