The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Grimley Richard P. since 2026.
This trader's CIK number is 1972491.
At the time of last reporting, Grimley Richard P. was the Officer of Kaiser Aluminum Corp. (stock ticker symbol KALU).
Also see all insider trading activities at Kaiser Aluminum Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | KALU | 0 | $0 | 1,524 | $261,396 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-04-29 | KALU | Sale | 1,524 | 171.52 | 261,396 |
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 Grimley Richard P. (Officer of Kaiser Aluminum Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.