The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Yeh William H since 2016.
This trader's CIK number is 1587419.
At the time of last reporting, Yeh William H was the Officer of Applied Optoelectronics, Inc.. (stock ticker symbol AAOI).
Also see all insider trading activities at Applied Optoelectronics, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | AAOI | 18,000 | $406,900 | 0 | $0 | 0 | $0 |
| 2024 | AAOI | 19,800 | $256,191 | 10,000 | $430,810 | 0 | $0 |
| 2023 | AAOI | 0 | $0 | 10,000 | $152,200 | 0 | $0 |
| 2020 | AAOI | 10,000 | $90,200 | 0 | $0 | 0 | $0 |
| 2017 | AAOI | 0 | $0 | 67,664 | $3,939,595 | 0 | $0 |
| 2016 | AAOI | 10,000 | $101,500 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-13 | AAOI | Buy | 14,000 | 22.95 | 321,300 |
| 2025-08-14 | AAOI | Buy | 4,000 | 21.40 | 85,600 |
| 2024-12-03 | AAOI | Sale | 10,000 | 43.08 | 430,810 |
| 2024-05-14 | AAOI | Buy | 9,800 | 10.54 | 103,291 |
| 2024-02-27 | AAOI | Buy | 10,000 | 15.29 | 152,900 |
| 2023-08-21 | AAOI | Sale | 10,000 | 15.22 | 152,200 |
| 2020-06-15 | AAOI | Buy | 10,000 | 9.02 | 90,200 |
| 2017-06-02 | AAOI | Sale | 10,000 | 74.06 | 740,560 |
| 2017-05-31 | AAOI | Sale | 20,000 | 71.16 | 1,423,140 |
| 2017-02-28 | AAOI | Sale | 37,664 | 47.15 | 1,775,895 |
| 2016-05-27 | AAOI | Buy | 10,000 | 10.15 | 101,500 |
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 Yeh William H (Officer of Applied Optoelectronics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.