The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Yong Siew Wai since 2018.
This trader's CIK number is 1247602.
At the time of last reporting, Yong Siew Wai was the PRESIDENT AND CEO of Trio-tech International. (stock ticker symbol TRT).
Also see all insider trading activities at Trio-tech International.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | TRT | 0 | $0 | 0 | $0 | 80,111 | $211,493 |
| 2023 | TRT | 0 | $0 | 0 | $0 | 60,000 | $174,300 |
| 2022 | TRT | 0 | $0 | 10,000 | $128,059 | 25,000 | $103,499 |
| 2021 | TRT | 0 | $0 | 39,000 | $407,901 | 70,000 | $213,599 |
| 2018 | TRT | 0 | $0 | 0 | $0 | 40,000 | $134,400 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-01-27 | TRT | Option Ex | 80,111 | 2.64 | 211,493 |
| 2023-11-29 | TRT | Option Ex | 60,000 | 2.90 | 174,300 |
| 2022-02-15 | TRT | Option Ex | 25,000 | 4.14 | 103,499 |
| 2021-12-31 | TRT | Sale | 10,000 | 12.81 | 128,059 |
| 2021-12-21 | TRT | Sale | 39,000 | 10.46 | 407,901 |
| 2021-11-16 | TRT | Option Ex | 20,000 | 2.53 | 50,599 |
| 2021-03-16 | TRT | Option Ex | 50,000 | 3.26 | 163,000 |
| 2018-12-03 | TRT | Option Ex | 20,000 | 3.10 | 62,000 |
| 2018-08-27 | TRT | Option Ex | 20,000 | 3.62 | 72,400 |
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 Yong Siew Wai (PRESIDENT AND CEO of Trio-tech International at the time of this reporting) see the Securities and Exchange Commission (SEC) website.