The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chiu Tzu Yin since 2023.
This trader's CIK number is 1738290.
At the time of last reporting, Chiu Tzu Yin was the Director of Axcelis Technologies Inc. (stock ticker symbol ACLS).
Also see all insider trading activities at Axcelis Technologies Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2023 | ACLS | 0 | $0 | 26,700 | $3,343,604 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2023-05-16 | ACLS | Sale | 15,000 | 129.50 | 1,942,500 |
| 2023-05-09 | ACLS | Sale | 10,000 | 118.50 | 1,185,000 |
| 2023-02-01 | ACLS | Sale | 1,700 | 127.12 | 216,104 |
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 Chiu Tzu Yin (Director of Axcelis Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.