The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Mares Michael S Jr since 2026.
This trader's CIK number is 1763820.
At the time of last reporting, Mares Michael S Jr was the Vice President, Operations of California Water Service Group. (stock ticker symbol CWT).
Also see all insider trading activities at California Water Service Group.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | CWT | 0 | $0 | 3,892 | $171,248 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-03-20 | CWT | Sale | 3,892 | 44.00 | 171,248 |
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 Mares Michael S Jr (Vice President, Operations of California Water Service Group at the time of this reporting) see the Securities and Exchange Commission (SEC) website.