SEC Form 4Coverage since May 18, 2026
$TRT insider trading
Over the last 12 months, Trio-Tech International insiders reported no purchases and 3 sales totaling $1.7M across SEC Form 4 filings.
- Bought · 12m
- — 0 events
- Sold · 12m
- $1.7M 3 events
- Events · 12m
- 3 Form 4 filings, grouped
- Insiders · 12m
- 3 distinct reporters
- 10b5-1 share
- 0% pre-arranged plans
Side
Price · $TRT · 12Mvia TradingView
Top insiders · 12m
ADELMAN JASON T—1× · $154K
TING HOCK MING—1× · $286K
HOROWITZ RICHARD M—1× · $1.2M
All insider trades
3 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 19, 2026 | ADELMAN JASON TD | ▼ Sale | 10,000 | $15.36 | $154K | -6.7% | 2 tranches |
| May 26, 2026 | TING HOCK MINGD | ▼ Sale | 17,200 | $16.65 | $286K | -11.6% | — |
| May 18, 2026 | HOROWITZ RICHARD MD·10% | ▼ Sale | 67,500 | $18.1 | $1.2M | -9.2% | late |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $TRT feed.