TRIO-TECH INTERNATIONAL (TRT) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
TRIO-TECH INTERNATIONAL insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 3 sold $3.0M of TRT stock on the open market.
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TRT insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | $2.7M | 17 |
| Q1 2026 | — | 0 | $305K | 13 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 TRIO-TECH INTERNATIONAL insiders reported open-market purchases totaling $0, while 3 insiders reported sales totaling $3.0M. 0 of 30 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Jun 23SEC | Jason T AdelmanDirector | Sell | 5,000145,094 held (−3%) | $15.84 | $79K | -64.2% | — |
| Jun 23SEC | Jason T AdelmanDirector | Sell | 5,000140,094 held (−3%) | $14.88 | $74K | -61.9% | — |
| May 28SEC | Hock Ming TingDirector | Sell | 17,200131,044 held (−12%) | $16.65 | $286K | -65.9% | — |
| May 27SEC | Richard M HorowitzDirector | Sell | 67,500664,784 held (−9%) | $18.10 | $1.2M | -68.7% | — |
| May 20SEC | Jason T AdelmanDirector | Sell | 10,00079,975 held (−11%) | $18.76 | $188K | -69.8% | — |
| May 20SEC | Jason T AdelmanDirector | Sell | 10,00069,975 held (−13%) | $18.11 | $181K | -68.7% | — |
| May 20SEC | Jason T AdelmanDirector | Sell | 10,00059,975 held (−14%) | $16.57 | $166K | -65.8% | — |
| May 20SEC | Jason T AdelmanDirector | Sell | 9,35845,617 held (−17%) | $14.01 | $131K | -59.5% | — |
| May 20SEC | Jason T AdelmanDirector | Sell | 5,61740,000 held (−12%) | $13.97 | $78K | -59.4% | — |
| May 20SEC | Jason T AdelmanDirector | Sell | 5,00054,975 held (−8%) | $14.87 | $74K | -61.9% | — |
| May 15SEC | Jason T AdelmanDirector | Sell | 7,48960,000 held (−11%) | $5.53 | $41K | +2.5% | — |
| May 15SEC | Jason T AdelmanDirector | Sell | 5,00055,000 held (−8%) | $5.82 | $29K | -2.6% | — |
| May 15SEC | Jason T AdelmanDirector | Sell | 5,00050,000 held (−9%) | $5.61 | $28K | +1.1% | — |
| May 15SEC | Jason T AdelmanDirector | Sell | 4,51167,489 held (−6%) | $5.55 | $25K | +2.2% | — |
| Apr 21SEC | Hock Ming TingDirector | Sell | 3,800150,244 held (−2%) | $7.08 | $27K | -19.9% | — |
| Apr 21SEC | Hock Ming TingDirector | Sell | 2,000148,244 held (−1%) | $7.13 | $14K | -20.5% | — |
| Apr 17SEC | Hock Ming TingDirector | Sell | 4,000154,044 held (−3%) | $7.04 | $28K | -19.5% | — |
| Apr 17SEC | Hock Ming TingDirector | Sell | 3,000158,044 held (−2%) | $6.99 | $21K | -18.9% | — |
| Apr 15SEC | Hock Ming TingDirector | Sell | 12,600161,044 held (−7%) | $6.93 | $87K | -18.2% | — |
| Apr 15SEC | Hock Ming TingDirector | Sell | 6,000173,644 held (−3%) | $6.73 | $40K | -15.8% | — |
| Apr 10SEC | Hock Ming TingDirector | Sell | 4,000179,644 held (−2%) | $6.78 | $27K | -16.4% | — |
| Jan 20SEC | Hock Ming TingDirector | Sell | 3,000186,714 held (−2%) | $6.90 | $21K | -17.8% | — |
| Jan 20SEC | Hock Ming TingDirector | Sell | 3,000183,714 held (−2%) | $6.63 | $20K | -14.5% | — |
| Jan 20SEC | Hock Ming TingDirector | Sell | 70183,644 held (−0%) | $6.78 | $475 | -16.4% | — |
| Jan 14SEC | Hock Ming TingDirector | Sell | 5,000189,714 held (−3%) | $7.08 | $35K | -19.9% | — |
| Jan 9SEC | Richard M HorowitzDirector | Sell | 7,500621,500 held (−1%) | $7.50 | $56K | -24.4% | — |
| Jan 9SEC | Hock Ming TingDirector | Sell | 2,000195,314 held (−1%) | $7.47 | $15K | -24.1% | — |
| Jan 9SEC | Hock Ming TingDirector | Sell | 2,000197,314 held (−1%) | $7.38 | $15K | -23.2% | — |
| Jan 9SEC | Hock Ming TingDirector | Sell | 2,000199,314 held (−1%) | $7.20 | $14K | -21.3% | — |
| Jan 9SEC | Hock Ming TingDirector | Sell | 600194,714 held (−0%) | $7.52 | $5K | -24.6% | — |
Insiders at TRIO-TECH INTERNATIONAL
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Richard M HorowitzDirector | — | $1.3M | May 27, 2026 | — |
| Jason T AdelmanDirector | — | $1.1M | Jun 23, 2026 | — |
| Hock Ming TingDirector | — | $657K | May 28, 2026 | — |
TRT stock: common questions
Are TRIO-TECH INTERNATIONAL insiders buying TRT stock?
In the past 12 months, 0 insiders reported open-market purchases of TRT worth $0.
Are TRIO-TECH INTERNATIONAL insiders selling TRT stock?
3 insiders reported sales worth $3.0M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is TRT's 52-week range?
Over the past year TRT has traded between $3.27 and $20.05. It last closed at $5.67 on Oct 9, 2026.