The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Clarkston Companies, Inc. since 2026.
This trader's CIK number is 1803492.
At the time of last reporting, Clarkston Companies, Inc. was the Officer of Presurance Holdings, Inc.. (stock ticker symbol PRHI).
Also see all insider trading activities at Presurance Holdings, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | PRHI | 9,066,960 | $17,065,360 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-02-27 | PRHI | Buy | 9,065,360 | 1.00 | 9,065,360 |
| 2025-12-23 | PRHI | Buy | 1,600 | 5,000.00 | 8,000,000 |
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 Clarkston Companies, Inc. (Officer of Presurance Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.