The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Otto Robert P since 2026.
This trader's CIK number is 1693863.
At the time of last reporting, Otto Robert P was the Officer of Black Hills Corp /sd/. (stock ticker symbol BKH).
Also see all insider trading activities at Black Hills Corp /sd/.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | BKH | 0 | $0 | 4,109 | $304,969 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-05-27 | BKH | Sale | 4,109 | 74.22 | 304,969 |
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 Otto Robert P (Officer of Black Hills Corp /sd/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.