The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Helderman Mark W since 2019.
This trader's CIK number is 1766621.
At the time of last reporting, Helderman Mark W was the Director of Oneok Inc /new/. (stock ticker symbol OKE).
Also see all insider trading activities at Oneok Inc /new/.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2022 | OKE | 0 | $0 | 30,000 | $2,017,950 | 0 | $0 |
| 2020 | OKE | 30,000 | $391,800 | 0 | $0 | 0 | $0 |
| 2019 | OKE | 6,094 | $450,657 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2022-03-03 | OKE | Sale | 30,000 | 67.27 | 2,017,950 |
| 2020-03-18 | OKE | Buy | 30,000 | 13.06 | 391,800 |
| 2019-12-17 | OKE | Buy | 6,094 | 73.95 | 450,657 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Helderman Mark W (Director of Oneok Inc /new/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.