Richard M Horowitz insider trades: Trio-Tech International (TRT) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Richard reports to the SEC
Open-market buys and sales
45 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | TRT | ↓ Sell | 67,500 | $18.10 | $1.2M | Direct | May 27, 2026 (9d) |
| Nov 29, 2021 | TRT | ↓ Sell | 20,000 | $9.98 | $200K | Direct | Nov 30, 2021 (1d) |
| Nov 19, 2021 | TRT | ↓ Sell | 19,000 | $8.88 | $169K | Direct | Nov 26, 2021 (7d) |
| Sep 28, 2011 | TRT | ↑ Buy | 1,000 | $2.70 | $3K | By Trust | Sep 28, 2011 (0d) |
| Sep 28, 2011 | TRT | ↓ Sell | 1,000 | $2.70 | $3K | By Trust | Sep 28, 2011 (0d) |
| Jan 5, 2011 | TRT | ↑ Buy | 2,800 | $4.01 | $11K | By Trust | Jan 5, 2011 (0d) |
| Dec 22, 2010 | TRT | ↑ Buy | 859 | $4.01 | $3K | By Trust | Dec 23, 2010 (1d) |
| Jul 7, 2010 | TRT | ↑ Buy | 1,900 | $3.86 | $7K | By Trust | Jul 8, 2010 (1d) |
| Jul 2, 2010 | TRT | ↑ Buy | 100 | $3.86 | $386 | By Trust | Jul 7, 2010 (5d) |
| Jun 30, 2010 | TRT | ↑ Buy | 2,000 | $3.84 | $8K | By Trust | Jun 30, 2010 (0d) |
| Feb 23, 2010 | TRT | ↑ Buy | 1,421 | $3.70 | $5K | By Trust | Feb 24, 2010 (1d) |
| Feb 19, 2010 | TRT | ↑ Buy | 12,000 | $3.81 | $46K | By Trust | Feb 23, 2010 (4d) |
| Feb 17, 2010 | TRT | ↑ Buy | 3,058 | $3.75 | $11K | By Trust | Feb 18, 2010 (1d) |
| Jul 29, 2009 | TRT | ↑ Buy | 2,100 | $2.25 | $5K | By Trust | Jul 31, 2009 (2d) |
| Jul 20, 2009 | TRT | ↑ Buy | 1,100 | $2.42 | $3K | By Trust | Jul 22, 2009 (2d) |
| Oct 8, 2008 | TRT | ↑ Buy | 8,900 | $3.01 | $27K | By Trust | Oct 8, 2008 (0d) |
| Oct 6, 2008 | TRT | ↑ Buy | 9,900 | $3.24 | $32K | By Trust | Oct 7, 2008 (1d) |
| Oct 3, 2008 | TRT | ↑ Buy | 5,000 | $3.44 | $17K | By Trust | Oct 3, 2008 (0d) |
| Sep 29, 2008 | TRT | ↑ Buy | 27,586 | $3.80 | $105K | By Trust | Sep 30, 2008 (1d) |
| Jul 16, 2008 | TRT | ↑ Buy | 100 | $4.70 | $470 | By Trust | Jul 24, 2008 (8d) |
| Jul 15, 2008 | TRT | ↑ Buy | 4,163 | $4.80 | $20K | By Trust | Jul 16, 2008 (1d) |
| Jul 7, 2008 | TRT | ↑ Buy | 1,137 | $4.85 | $6K | By Trust | Jul 8, 2008 (1d) |
| Jul 3, 2008 | TRT | ↑ Buy | 400 | $5.00 | $2K | By Trust | Jul 7, 2008 (4d) |
| Jul 2, 2008 | TRT | ↑ Buy | 3,500 | $5.00 | $18K | By Trust | Jul 3, 2008 (1d) |
| Jul 1, 2008 | TRT | ↑ Buy | 100 | $5.00 | $500 | By Trust | Jul 2, 2008 (1d) |
| Jun 27, 2008 | TRT | ↑ Buy | 1,400 | $5.10 | $7K | By Trust | Jun 30, 2008 (3d) |
| Jun 24, 2008 | TRT | ↑ Buy | 2,600 | $5.10 | $13K | By Trust | Jun 25, 2008 (1d) |
| Jun 13, 2008 | TRT | ↑ Buy | 4,000 | $5.20 | $21K | By Trust | Jun 16, 2008 (3d) |
| May 29, 2008 | TRT | ↑ Buy | 3,940 | $5.20 | $20K | By Trust | May 30, 2008 (1d) |
| May 16, 2008 | TRT | ↑ Buy | 4,000 | $5.20 | $21K | By Trust | May 20, 2008 (4d) |
| Apr 3, 2008 | TRT | ↑ Buy | 1,200 | $5.40 | $6K | By Trust | Apr 4, 2008 (1d) |
| Mar 13, 2008 | TRT | ↑ Buy | 450 | $5.40 | $2K | By Trust | Mar 17, 2008 (4d) |
| Mar 12, 2008 | TRT | ↑ Buy | 3,449 | $5.47 | $19K | By Trust | Mar 13, 2008 (1d) |
| Mar 10, 2008 | TRT | ↑ Buy | 10,200 | $5.58 | $57K | By Trust | Mar 11, 2008 (1d) |
| Mar 6, 2008 | TRT | ↑ Buy | 4,800 | $5.57 | $27K | By Trust | Mar 6, 2008 (0d) |
| Feb 21, 2008 | TRT | ↑ Buy | 500 | $6.87 | $3K | By Trust | Feb 26, 2008 (5d) |
| Feb 19, 2008 | TRT | ↑ Buy | 800 | $7.06 | $6K | By Trust | Feb 20, 2008 (1d) |
| Feb 15, 2008 | TRT | ↑ Buy | 1,200 | $7.06 | $8K | By Trust | Feb 20, 2008 (5d) |
| Feb 14, 2008 | TRT | ↑ Buy | 2,000 | $7.10 | $14K | By Trust | Feb 15, 2008 (1d) |
| Feb 12, 2008 | TRT | ↑ Buy | 4,000 | $7.23 | $29K | By Trust | Feb 14, 2008 (2d) |
| Sep 17, 2007 | TRT | ↑ Buy | 12,000 | $10.18 | $122K | By Trust | Sep 18, 2007 (1d) |
| Oct 26, 2006 | TRT | ↓ Sell | 12,000 | $12.58 | $151K | By Trust | Oct 30, 2006 (4d) |
| Oct 25, 2006 | TRT | ↓ Sell | 3,500 | $12.14 | $42K | By Trust | Oct 27, 2006 (2d) |
| Oct 16, 2006 | TRT | ↓ Sell | 16,500 | $11.82 | $195K | By Trust | Oct 20, 2006 (4d) |
| Oct 6, 2006 | TRT | ↑ Buy | 60,000 | $13.25 | $795K | By Trust | Oct 11, 2006 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TRT insiders
Open-market trades in the last 12 months
About Richard M Horowitz's insider trades
Richard M Horowitz is an insider at Trio-Tech International (TRT). Since Oct 6, 2006, Richard has reported 38 open-market purchases worth $1.5M and 7 sales worth $2.0M on SEC Form 4. In the last 12 months: 1 sale ($1.2M).
Their filings also include grants and awards (22 filings), option exercises (9 filings), gifts (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every TRT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.