The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Zhang Shuo since 2022.
This trader's CIK number is 1782026.
At the time of last reporting, Zhang Shuo was the Officer of Pdf Solutions Inc. (stock ticker symbol PDFS).
Also see all insider trading activities at Pdf Solutions Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2024 | PDFS | 0 | $0 | 5,500 | $190,629 | 0 | $0 |
| 2023 | PDFS | 0 | $0 | 3,047 | $102,836 | 0 | $0 |
| 2022 | PDFS | 0 | $0 | 17,017 | $459,973 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-06-03 | PDFS | Sale | 5,500 | 34.66 | 190,629 |
| 2023-08-18 | PDFS | Sale | 3,047 | 33.75 | 102,836 |
| 2022-11-16 | PDFS | Sale | 2,000 | 29.84 | 59,680 |
| 2022-11-16 | PDFS | Sale | 2,000 | 29.84 | 59,680 |
| 2022-11-16 | PDFS | Sale | 2,000 | 29.84 | 59,680 |
| 2022-03-15 | PDFS | Sale | 11,017 | 25.50 | 280,933 |
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 Zhang Shuo (Officer of Pdf Solutions Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.