The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Alexander Douglas A since 2015.
This trader's CIK number is 1195858.
At the time of last reporting, Alexander Douglas A was the Director of Amkor Technology, Inc.. (stock ticker symbol AMKR).
Also see all insider trading activities at Amkor Technology, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2016 | ACTA | 20,000 | $173,400 | 0 | $0 | 0 | $0 |
| 2015 | ACTA | 10,000 | $130,000 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | AMKR | 0 | $0 | 5,000 | $382,900 | 5,000 | $44,900 |
| 2025 | AMKR | 0 | $0 | 0 | $0 | 6,017 | $0 |
2. Amkor Technology, Inc. (AMKR)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2016-03-04 | ACTA | Buy | 20,000 | 8.67 | 173,400 |
| 2015-06-18 | ACTA | Buy | 10,000 | 13.00 | 130,000 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-05-05 | AMKR | Sale | 5,000 | 76.58 | 382,900 |
| 2026-05-05 | AMKR | Option Ex | 5,000 | 8.98 | 44,900 |
| 2025-05-14 | AMKR | Option Ex | 6,017 | .00 | 0 |
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 Alexander Douglas A (Director of Amkor Technology, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.