In the last 12 months, insiders at TRIO-TECH INTERNATIONAL ($TRT) filed 87 transactions with the SEC: 0 open-market purchases totaling $0 and 33 sales totaling $1,494,602. Net insider sentiment: net selling.
TRIO-TECH INTERNATIONAL operates in the Special industry machinery, nec industry (Technology sector).
Most Active Insiders
- ADELMAN JASON T (Not found) — 26 transactions totaling $1,328,563
- TING HOCK MING (Not found) — 16 transactions totaling $362,132
- HOROWITZ RICHARD M (Not found) — 10 transactions totaling $278,226
- YONG SIEW WAI (PRESIDENT AND CEO) — 2 transactions totaling $211,493
- LIM HWEE POH (SR CORP VP AND COO (TESTING)) — 13 transactions totaling $160,162
View all SEC Filings for TRIO-TECH INTERNATIONAL (TRT).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 | ADELMAN JASON T | Not found | M | Common Stock | 39750 | $2.25 | 89,795.0000 | 9,364,000 | 79.43% | 0.42% |
| May 18, 2026 | ADELMAN JASON T | Not found | M | Common Stock (Right to Buy) | 39750 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.42% |
| May 19, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 5617 | $13.97 | 40,000.0000 | 9,364,000 | 12.31% | 0.06% |
| May 19, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 9358 | $14.01 | 45,617.0000 | 9,364,000 | 17.02% | 0.10% |
| May 18, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 5000 | $14.87 | 54,975.0000 | 9,364,000 | 8.34% | 0.05% |
| May 18, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 10000 | $16.57 | 59,975.0000 | 9,364,000 | 14.29% | 0.11% |
| May 18, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 10000 | $18.11 | 69,975.0000 | 9,364,000 | 12.50% | 0.11% |
| May 18, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 10000 | $18.76 | 79,975.0000 | 9,364,000 | 11.11% | 0.11% |
| March 6, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 7489 | $5.53 | 60,000.0000 | 9,364,000 | 11.10% | 0.08% |
| March 16, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 5000 | $5.61 | 50,000.0000 | 9,364,000 | 9.09% | 0.05% |
| March 10, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 5000 | $5.82 | 55,000.0000 | 9,364,000 | 8.33% | 0.05% |
| March 5, 2026 | ADELMAN JASON T | Not found | S | Common Stock | 4511 | $5.55 | 67,489.0000 | 9,364,000 | 6.27% | 0.05% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | Common Stock (Right to Buy) | 18776 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.20% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | Common Stock (Right to Buy) | 5000 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.05% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | Common Stock (Right to Buy) | 10016 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.11% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | Common Stock (Right to Buy) | 15010 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.16% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | Common Stock (Right to Buy) | 8000 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.09% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | Common Stock (Right to Buy) | 3000 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.03% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | TRT Common Stock | 5000 | $2.62 | 231,268.0000 | 9,364,000 | 2.21% | 0.05% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | TRT Common Stock | 10016 | $3.09 | 226,268.0000 | 9,364,000 | 4.63% | 0.11% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | TRT Common Stock | 18776 | $2.51 | 216,252.0000 | 9,364,000 | 9.51% | 0.20% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | TRT Common Stock | 15010 | $2.44 | 197,476.0000 | 9,364,000 | 8.23% | 0.16% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | TRT Common Stock | 8000 | $2.59 | 182,466.0000 | 9,364,000 | 4.59% | 0.09% |
| April 29, 2026 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | M | TRT Common Stock | 3000 | $3.88 | 174,466.0000 | 9,364,000 | 1.75% | 0.03% |
| April 17, 2026 | TING HOCK MING | Not found | S | TRT Common Stock | 3800 | $7.08 | 150,244.0000 | 9,364,000 | 2.47% | 0.04% |
| April 20, 2026 | TING HOCK MING | Not found | S | TRT Common Stock | 2000 | $7.13 | 148,244.0000 | 9,364,000 | 1.33% | 0.02% |
| April 16, 2026 | TING HOCK MING | Not found | S | Common Stock | 4000 | $7.04 | 154,044.0000 | 9,364,000 | 2.53% | 0.04% |
| April 15, 2026 | TING HOCK MING | Not found | S | Common Stock | 3000 | $6.99 | 158,044.0000 | 9,364,000 | 1.86% | 0.03% |
| April 13, 2026 | TING HOCK MING | Not found | S | Common Stock | 6000 | $6.73 | 173,644.0000 | 9,364,000 | 3.34% | 0.06% |
| April 14, 2026 | TING HOCK MING | Not found | S | Common Stock | 12600 | $6.93 | 161,044.0000 | 9,364,000 | 7.26% | 0.13% |
| April 9, 2026 | TING HOCK MING | Not found | S | TRT Common Stock | 4000 | $6.78 | 179,644.0000 | 9,364,000 | 2.18% | 0.04% |
| Feb. 25, 2026 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | M | TRT Common Stock | 7015 | $3.09 | 26,015.0000 | 9,364,000 | 36.92% | 0.07% |
| Feb. 25, 2026 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | M | Common Stock (Right to Buy) | 7015 | $0.00 | 3,001.0000 | 9,364,000 | 70.04% | 0.07% |
| Feb. 17, 2026 | HOROWITZ RICHARD M | Not found | M | TRT Common Stock | 40056 | $2.64 | 661,556.0000 | 9,364,000 | 6.45% | 0.43% |
| Feb. 17, 2026 | HOROWITZ RICHARD M | Not found | M | Common Stock (Right to Buy) | 40056 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.43% |
| Jan. 27, 2026 | YONG SIEW WAI | PRESIDENT AND CEO | M | TRT Common Stock (Right to buy) | 8011 | $0.00 | 0.0000 | 9,364,000 | 100.00% | 0.09% |
| Jan. 27, 2026 | YONG SIEW WAI | PRESIDENT AND CEO | M | TRT Common Stock | 80111 | $2.64 | 1,260,247.0000 | 9,364,000 | 6.79% | 0.86% |
| Jan. 15, 2026 | TING HOCK MING | Not found | S | Common Stock | 3000 | $6.90 | 186,714.0000 | 9,364,000 | 1.58% | 0.03% |
| Jan. 6, 2026 | TING HOCK MING | Not found | S | Common Stock | 3000 | $6.63 | 183,714.0000 | 9,364,000 | 1.61% | 0.03% |
| Jan. 16, 2026 | TING HOCK MING | Not found | S | Common Stock | 70 | $6.78 | 183,644.0000 | 9,364,000 | 0.04% | 0.00% |
| Jan. 12, 2026 | TING HOCK MING | Not found | S | TRT Common Stock | 5000 | $7.08 | 189,714.0000 | 9,364,000 | 2.57% | 0.05% |
| Jan. 9, 2026 | YONG SIEW WAI | CHAIRMAN AND CEO | A | Common Stock (Right to Buy) | 80000 | $0.00 | 70,000.0000 | 9,364,000 | 0.00% | 0.85% |
| Jan. 9, 2026 | HOROWITZ RICHARD M | Not found | A | Common Stock (Right to Buy) | 70000 | $0.00 | 70,000.0000 | 9,364,000 | 9999.99% | 0.75% |
| Jan. 9, 2026 | TING HOCK MING | Not found | A | Common Stock (Right to Buy) | 60000 | $0.00 | 70,000.0000 | 9,364,000 | 600.00% | 0.64% |
| Jan. 9, 2026 | ADELMAN JASON T | Not found | A | Common Stock (Right to Buy) | 70000 | $0.00 | 70,000.0000 | 9,364,000 | 9999.99% | 0.75% |
| Jan. 7, 2026 | HOROWITZ RICHARD M | Not found | S | Common Stock | 7500 | $7.50 | 621,500.0000 | 9,364,000 | 1.19% | 0.08% |
| Jan. 7, 2026 | TING HOCK MING | Director | S | TRT Common Stock | 600 | $7.52 | 194,714.0000 | 9,364,000 | 0.31% | 0.01% |
| Jan. 7, 2026 | TING HOCK MING | Director | S | TRT Common Stock | 2000 | $7.47 | 195,314.0000 | 9,364,000 | 1.03% | 0.02% |
| Jan. 7, 2026 | TING HOCK MING | Director | S | TRT Common Stock | 2000 | $7.38 | 197,314.0000 | 9,364,000 | 1.02% | 0.02% |
| Jan. 7, 2026 | TING HOCK MING | Director | S | TRT Common Stock | 2000 | $7.20 | 199,314.0000 | 9,364,000 | 1.01% | 0.02% |
| Oct. 13, 2025 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | M | Common Stock | 4500 | $4.88 | 6,000.0000 | 4,362,000 | 300.00% | 0.10% |
| Oct. 13, 2025 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | M | Common Stock | 3500 | $5.01 | 9,500.0000 | 4,362,000 | 58.33% | 0.08% |
| Oct. 13, 2025 | ADELMAN JASON T | Not found | M | Common Stock | 20000 | $0.00 | 0.0000 | 4,362,000 | 100.00% | 0.46% |
| Oct. 13, 2025 | ADELMAN JASON T | Not found | M | Common Stock | 20000 | $5.27 | 38,000.0000 | 4,362,000 | 111.11% | 0.46% |
| Oct. 13, 2025 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | M | Common Stock (Right to Buy) | 3500 | $0.00 | 0.0000 | 4,362,000 | 100.00% | 0.08% |
| Oct. 13, 2025 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | M | Common Stock (Right to Buy) | 4500 | $0.00 | 0.0000 | 4,362,000 | 100.00% | 0.10% |
| July 7, 2025 | LIM HWEE POH | SR CORP VP AND COO (TESTING) | A | Common Stock (Right to Buy) | 10000 | $0.00 | 10,000.0000 | 4,364,000 | 9999.99% | 0.23% |
| July 7, 2025 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | A | Common Stock (Right to Buy) | 10000 | $0.00 | 10,000.0000 | 4,364,000 | 9999.99% | 0.23% |
| March 26, 2025 | TING HOCK MING | Not found | A | Common Stock (Right to Buy) | 30000 | $0.00 | 30,000.0000 | 8,807,000 | 9999.99% | 0.34% |
| March 26, 2025 | ADELMAN JASON T | Not found | A | Common Stock (Right to Buy) | 35000 | $0.00 | 35,000.0000 | 8,807,000 | 9999.99% | 0.40% |
| March 26, 2025 | HOROWITZ RICHARD M | Not found | A | Common Stock (Right to Buy) | 35000 | $0.00 | 35,000.0000 | 8,807,000 | 9999.99% | 0.40% |
| March 26, 2025 | YONG SIEW WAI | CHAIRMAN AND CEO | A | Common Stock (Right to Buy) | 40000 | $0.00 | 40,000.0000 | 8,807,000 | 9999.99% | 0.45% |
| March 13, 2025 | HOROWITZ RICHARD M | Not found | M | TRT Common Stock | 20000 | $2.53 | 395,364.0000 | 8,807,000 | 5.33% | 0.23% |
| March 13, 2025 | HOROWITZ RICHARD M | Not found | M | Common Stock (Right to Buy) | 20000 | $0.00 | 0.0000 | 8,807,000 | 100.00% | 0.23% |
| Oct. 16, 2024 | ADELMAN JASON T | Not found | S | Common Stock | 3000 | $6.88 | 27,000.0000 | 4,335,000 | 10.00% | 0.07% |
| Feb. 27, 2025 | ADELMAN JASON T | Not found | S | Common Stock | 2000 | $6.00 | 18,000.0000 | 8,807,000 | 10.00% | 0.02% |
| Nov. 25, 2024 | ADELMAN JASON T | Not found | S | Common Stock | 2000 | $7.32 | 20,000.0000 | 4,335,000 | 9.09% | 0.05% |
| Nov. 6, 2024 | ADELMAN JASON T | Not found | S | Common Stock | 2000 | $7.39 | 22,000.0000 | 4,335,000 | 8.33% | 0.05% |
| Oct. 17, 2024 | ADELMAN JASON T | Not found | S | Common Stock | 3000 | $6.69 | 24,000.0000 | 4,335,000 | 11.11% | 0.07% |
| Oct. 17, 2024 | ADELMAN JASON T | Not found | S | Common Stock | 3000 | $7.40 | 24,000.0000 | 4,335,000 | 11.11% | 0.07% |
| Oct. 16, 2024 | ADELMAN JASON T | Not found | S | Common Stock | 3000 | $7.30 | 27,000.0000 | 4,335,000 | 10.00% | 0.07% |
| July 8, 2024 | LIM HWEE POH | SENIOR CORPORATE VP AND COO | A | Common Stock (Right to Buy) | 10000 | $0.00 | 10,000.0000 | 4,299,000 | 9999.99% | 0.23% |
| July 8, 2024 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | A | Common Stock (Right to Buy) | 10000 | $0.00 | 10,000.0000 | 4,299,000 | 9999.99% | 0.23% |
| April 8, 2024 | HOROWITZ RICHARD M | Not found | M | Common Stock (Right to Buy) | 20000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| April 8, 2024 | HOROWITZ RICHARD M | Not found | M | TRT Common Stock | 20000 | $3.28 | 375,364.0000 | 0 | 5.63% | 0.00% |
| April 3, 2024 | ADELMAN JASON T | Not found | M | Common Stock (Right to Buy) | 20000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| April 3, 2024 | ADELMAN JASON T | Not found | M | Common Stock | 20000 | $3.28 | 30,000.0000 | 0 | 200.00% | 0.00% |
| March 14, 2024 | WILSON A CHARLES | Not found | M | Common Stock (Right to Buy) | 40000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 14, 2024 | WILSON A CHARLES | Not found | M | Common Stock | 40000 | $0.00 | 435,500.0000 | 0 | 10.11% | 0.00% |
| Jan. 18, 2024 | TING HOCK MING | Not found | M | Common Stock (Right to Buy) | 9000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Jan. 18, 2024 | TING HOCK MING | Not found | M | Common Stock | 9000 | $4.51 | 100,657.0000 | 0 | 9.82% | 0.00% |
| Jan. 16, 2024 | TING HOCK MING | Not found | A | Common Stock (Right to Buy) | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2024 | ADELMAN JASON T | Not found | A | Common Stock (Right to Buy) | 35000 | $0.00 | 35,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2024 | HOROWITZ RICHARD M | Not found | A | Common Stock (Right to Buy) | 35000 | $0.00 | 35,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2024 | Srinivasan Anitha | CHIEF FINANCIAL OFFICER | A | Common Stock (Right to Buy) | 10000 | $0.00 | 10,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2024 | LIM HWEE POH | SENIOR CORPORATE VP AND COO | A | Common Stock (Right to Buy) | 12500 | $0.00 | 12,500.0000 | 0 | 9999.99% | 0.00% |
| Jan. 16, 2024 | YONG SIEW WAI | CHAIRMAN AND CEO | A | Common Stock (Right to Buy) | 40000 | $0.00 | 40,000.0000 | 0 | 9999.99% | 0.00% |