The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Zhang Rui since 2026.
This trader's CIK number is 2107725.
At the time of last reporting, Zhang Rui was the VP, CAO & Corporate Controller of Photronics Inc. (stock ticker symbol PLAB).
Also see all insider trading activities at Photronics Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | PLAB | 0 | $0 | 1,752 | $76,212 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-04-08 | PLAB | Sale | 1,752 | 43.50 | 76,212 |
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 Rui (VP, CAO & Corporate Controller of Photronics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.