The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Bertaux Brian J. since 2026.
This trader's CIK number is 2032778.
At the time of last reporting, Bertaux Brian J. was the Chief Financial Officer of Hudson Technologies Inc /ny. (stock ticker symbol HDSN).
Also see all insider trading activities at Hudson Technologies Inc /ny.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | HDSN | 2,000 | $9,740 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-05-19 | HDSN | Buy | 2,000 | 4.87 | 9,740 |
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 Bertaux Brian J. (Chief Financial Officer of Hudson Technologies Inc /ny at the time of this reporting) see the Securities and Exchange Commission (SEC) website.