The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Shen Zheng John since 2026.
This trader's CIK number is 1941132.
At the time of last reporting, Shen Zheng John was the Director of Vicor Corp. (stock ticker symbol VICR).
Also see all insider trading activities at Vicor Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | VICR | 0 | $0 | 3,720 | $690,814 | 3,720 | $181,997 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-03-04 | VICR | Option Ex | 1,217 | 32.89 | 40,027 |
| 2026-03-04 | VICR | Sale | 1,217 | 205.75 | 250,397 |
| 2026-02-23 | VICR | Sale | 2,503 | 175.96 | 440,417 |
| 2026-02-23 | VICR | Option Ex | 2,503 | 56.72 | 141,970 |
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 Shen Zheng John (Director of Vicor Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.