The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Tondreau Pamela L. since 2018.
This trader's CIK number is 1722237.
At the time of last reporting, Tondreau Pamela L. was the Director of Energy Recovery, Inc.. (stock ticker symbol ERII).
Also see all insider trading activities at Energy Recovery, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | CY | 0 | $0 | 0 | $0 | 136,518 | $0 |
| 2018 | CY | 0 | $0 | 0 | $0 | 125,137 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | ERII | 4,200 | $51,571 | 0 | $0 | 0 | $0 |
| 2023 | ERII | 8,350 | $149,540 | 0 | $0 | 0 | $0 |
1. Cypress Semiconductor Corp /de/ (CY)
2. Energy Recovery, Inc. (ERII)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-12-16 | CY | Option Ex | 72,709 | .00 | 0 |
| 2019-02-16 | CY | Option Ex | 14,442 | .00 | 0 |
| 2019-02-01 | CY | Option Ex | 31,367 | .00 | 0 |
| 2019-01-22 | CY | Option Ex | 18,000 | .00 | 0 |
| 2018-02-28 | CY | Option Ex | 61,344 | .00 | 0 |
| 2018-02-02 | CY | Option Ex | 45,793 | .00 | 0 |
| 2018-01-22 | CY | Option Ex | 18,000 | .00 | 0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-14 | ERII | Buy | 4,200 | 12.28 | 51,571 |
| 2023-11-07 | ERII | Buy | 8,350 | 17.91 | 149,540 |
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 Tondreau Pamela L. (Director of Energy Recovery, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.