The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Geist William since 2024.
This trader's CIK number is 1832210.
At the time of last reporting, Geist William was the PRESIDENT, PROTEIN SCIENCES of Bio-techne Corp. (stock ticker symbol TECH).
Also see all insider trading activities at Bio-techne Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | TECH | 0 | $0 | 0 | $0 | 2,623 | $0 |
| 2024 | TECH | 0 | $0 | 0 | $0 | 9,912 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-15 | TECH | Option Ex | 2,623 | .00 | 0 |
| 2024-11-01 | TECH | Option Ex | 9,912 | .00 | 0 |
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 Geist William (PRESIDENT, PROTEIN SCIENCES of Bio-techne Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.