The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Kelley Charles M since 2019.
This trader's CIK number is 1741956.
At the time of last reporting, Kelley Charles M was the Director of Mdu Resources Group Inc. (stock ticker symbol MDU).
Also see all insider trading activities at Mdu Resources Group Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | MDU | 5,000 | $104,225 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | OKE | 0 | $0 | 0 | $0 | 10,706 | $0 |
| 2024 | OKE | 0 | $0 | 0 | $0 | 23,391 | $0 |
| 2021 | OKE | 0 | $0 | 0 | $0 | 18,521 | $840,705 |
| 2020 | OKE | 0 | $0 | 0 | $0 | 22,399 | $1,722,707 |
| 2019 | OKE | 0 | $0 | 0 | $0 | 43,781 | $2,959,595 |
1. Mdu Resources Group Inc (MDU)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-02-13 | MDU | Buy | 5,000 | 20.84 | 104,225 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-23 | OKE | Option Ex | 10,706 | .00 | 0 |
| 2024-02-17 | OKE | Option Ex | 23,391 | .00 | 0 |
| 2021-02-21 | OKE | Option Ex | 18,521 | 45.39 | 840,705 |
| 2020-02-22 | OKE | Option Ex | 22,399 | 76.91 | 1,722,707 |
| 2019-02-17 | OKE | Option Ex | 43,781 | 67.60 | 2,959,595 |
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 Kelley Charles M (Director of Mdu Resources Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.