Yong Siew Wai
- SEC CIK
- 0001247602
No open-market purchases or sales filed in the past year.
Current role at each company
- TRT Trio-Tech InternationalPRESIDENT AND CEOas of Jan 29, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Yong Siew Wai as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 3, 2022 (view filing) | Dec 31, 2021 | 3 days | Yong Siew WaiPRESIDENT AND CEO | SSaleTRT Common Stock | −10.0K | $12.81 | −$128.1K | −1.9%505.1K after | |
| Dec 22, 2021 (view filing) | Dec 21 | 1 day | Yong Siew WaiPRESIDENT AND CEO | SSaleTRT Common Stock | −39.0K | $10.46 | −$407.9K | −7.0%515.1K after |