The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Hu Che-jen since 2026.
This trader's CIK number is 2133608.
At the time of last reporting, Hu Che-jen was the Vice President of United Microelectronics Corp. (stock ticker symbol UMC).
Also see all insider trading activities at United Microelectronics Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | UMC | 0 | $0 | 10,000 | $1,713,000 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-06-30 | UMC | Sale | 10,000 | 171.30 | 1,713,000 |
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 Hu Che-jen (Vice President of United Microelectronics Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.