YONG SIEW WAI Insider Trading -- Recent SEC Form 4 Transactions
YONG SIEW WAI (CIK 1247602) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-29). Recent activity: Buy TRT (50,000 shares), Buy TRT (80,111 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-29 | TRIO-TECH INTERNATIONAL (TRT) | CHAIRMAN AND CEO | Buy | 50,000 | $194,000 |
| 2026-01-29 | TRIO-TECH INTERNATIONAL (TRT) | PRESIDENT AND CEO | Buy | 80,111 | $211,493 |
Source: SEC Form 4 filings · as of 2026-09-29