Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-10-16 Sale |
2025-02-28 6:03 pm |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
12,000 | $6.8442 | $82,130 | 18,000 (Direct) |
View |
2024-10-16 Sale |
2024-10-21 09:42 am |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
6,000 | $7.35 | $44,100 | 24,000 (Direct) |
View |
2023-05-26 Sale |
2023-06-07 6:46 pm |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
10,000 | $4.838 | $48,380 | 10,000 (Direct) |
View |
2023-03-16 Sale |
2023-03-24 8:03 pm |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
12,500 | $4.58 | $57,250 | 20,000 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-26 Option Award |
2025-03-27 9:36 pm |
N/A 2030-03-25 |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI CHAIRMAN AND CEO 10% Owner |
40,000 | $0 | 40,000 (Direct) |
View |
2025-03-26 Option Award |
2025-03-27 9:36 pm |
2025-03-26 2030-03-25 |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
35,000 | $0 | 35,000 (Direct) |
View |
2025-03-26 Option Award |
2025-03-27 9:35 pm |
2025-03-26 2030-03-25 |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director 10% Owner |
35,000 | $0 | 35,000 (Direct) |
View |
2025-03-26 Option Award |
2025-03-27 9:34 pm |
2025-03-26 2030-03-25 |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING Director |
30,000 | $0 | 30,000 (Direct) |
View |
2025-03-13 Exercise |
2025-03-17 08:39 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director 10% Owner |
20,000 | $2.53 | 395,364 (Direct) |
View |
2025-03-13 Exercise |
2025-03-17 08:39 am |
2020-03-25 2025-03-24 |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director 10% Owner |
20,000 | $0 | 395,364 (Direct) |
View |
2024-07-08 Option Award |
2024-07-10 09:56 am |
N/A 2029-07-07 |
TRIO-TECH INTERNATIONAL | TRT | Srinivasan Anitha CHIEF FINANCIAL OFFICER |
10,000 | $0 | 10,000 (Direct) |
View |
2024-07-08 Option Award |
2024-07-10 09:55 am |
N/A 2029-07-07 |
TRIO-TECH INTERNATIONAL | TRT | LIM HWEE POH SENIOR CORPORATE VP AND COO |
10,000 | $0 | 10,000 (Direct) |
View |
2024-04-08 Exercise |
2024-04-09 08:52 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director |
20,000 | $3.28 | 375,364 (Direct) |
View |
2024-04-08 Exercise |
2024-04-09 08:52 am |
2019-04-11 2024-04-10 |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director |
20,000 | $0 | 375,364 (Direct) |
View |
2024-04-03 Exercise |
2024-04-05 08:20 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
20,000 | $3.28 | 30,000 (Direct) |
View |
2024-04-03 Exercise |
2024-04-05 08:20 am |
2019-04-11 2024-04-10 |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
20,000 | $0 | 30,000 (Direct) |
View |
2024-03-14 Exercise |
2024-03-18 09:53 am |
2019-04-11 2024-04-10 |
TRIO-TECH INTERNATIONAL | TRT | WILSON A CHARLES 10% Owner |
40,000 | $0 | 435,500 (Direct) |
View |
2024-01-18 Exercise |
2024-01-22 2:38 pm |
2023-03-22 2028-03-21 |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING Director |
9,000 | $0 | 100,657 (Direct) |
View |
2024-01-18 Exercise |
2024-01-22 2:38 pm |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING Director |
9,000 | $4.505 | 100,657 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 1:28 pm |
2024-01-16 2029-01-15 |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING Director |
30,000 | $0 | 30,000 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 1:27 pm |
2024-01-16 2029-01-15 |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
35,000 | $0 | 35,000 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 1:25 pm |
2024-01-16 2029-01-15 |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director |
35,000 | $0 | 35,000 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 1:23 pm |
N/A 2029-01-15 |
TRIO-TECH INTERNATIONAL | TRT | Srinivasan Anitha CHIEF FINANCIAL OFFICER |
10,000 | $0 | 10,000 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 1:21 pm |
N/A 2029-01-15 |
TRIO-TECH INTERNATIONAL | TRT | LIM HWEE POH SENIOR CORPORATE VP AND COO |
12,500 | $0 | 12,500 (Direct) |
View |
2024-01-16 Option Award |
2024-01-18 1:20 pm |
N/A 2029-01-15 |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI CHAIRMAN AND CEO 10% Owner |
40,000 | $0 | 40,000 (Direct) |
View |
2023-12-13 Exercise |
2023-12-14 8:05 pm |
2020-12-08 2025-12-07 |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
500 | $0 | 25,100 (Direct) |
View |
2023-12-13 Exercise |
2023-12-14 8:05 pm |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
500 | $3.73 | 25,100 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:21 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI PRESIDENT AND CEO 10% Owner |
20,000 | $2.53 | 590,068 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:21 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI PRESIDENT AND CEO 10% Owner |
40,000 | $3.28 | 590,068 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:21 am |
2019-04-11 2024-04-10 |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI PRESIDENT AND CEO 10% Owner |
60,000 | $0 | 590,068 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:20 am |
2020-12-08 2025-12-07 |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
2,250 | $0 | 24,600 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:20 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
500 | $3.73 | 24,600 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:20 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
1,000 | $5.18 | 24,600 (Direct) |
View |
2023-11-29 Exercise |
2023-12-01 09:20 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
750 | $4.875 | 24,600 (Direct) |
View |
2023-07-05 Option Award |
2023-07-06 9:01 pm |
N/A 2028-07-04 |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan VICE PRESIDENT |
3,000 | $0 | 3,000 (Direct) |
View |
2023-07-05 Option Award |
2023-07-06 8:58 pm |
N/A 2028-07-04 |
TRIO-TECH INTERNATIONAL | TRT | LIM HWEE POH SENIOR VICE PRESIDENT |
10,000 | $0 | 10,000 (Direct) |
View |
2023-07-05 Option Award |
2023-07-06 8:57 pm |
N/A 2028-07-04 |
TRIO-TECH INTERNATIONAL | TRT | Srinivasan Anitha CHIEF FINANCIAL OFFICER |
6,000 | $0 | 6,000 (Direct) |
View |
2023-03-24 Exercise |
2023-03-24 8:03 pm |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
20,000 | $2.53 | 20,000 (Direct) |
View |
2023-03-24 Exercise |
2023-03-24 8:03 pm |
2020-03-25 2025-03-24 |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-03-22 Option Award |
2023-03-24 09:51 am |
N/A 2028-03-21 |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI PRESIDENT AND CEO 10% Owner |
30,000 | $0 | 30,000 (Direct) |
View |
2023-03-22 Option Award |
2023-03-24 09:50 am |
2023-03-22 2028-03-21 |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-03-22 Option Award |
2023-03-24 09:49 am |
2023-03-22 2028-03-21 |
TRIO-TECH INTERNATIONAL | TRT | ADELMAN JASON T Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-03-22 Option Award |
2023-03-24 09:46 am |
2023-03-22 2028-03-21 |
TRIO-TECH INTERNATIONAL | TRT | WILSON A CHARLES Director |
40,000 | $0 | 40,000 (Direct) |
View |
2023-03-22 Option Award |
2023-03-24 09:43 am |
2023-03-22 2028-03-21 |
TRIO-TECH INTERNATIONAL | TRT | HOROWITZ RICHARD M Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-07-18 Option Award |
2022-08-09 08:22 am |
2022-07-18 2027-07-17 |
TRIO-TECH INTERNATIONAL | TRT | Srinivasan Anitha CFO |
1,500 | $5.18 | 1,500 (Direct) |
View |
Ownership |
2022-08-08 9:30 pm |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | Srinivasan Anitha CFO |
0 | $0 | 1,500 (Direct) |
View |
2022-08-01 Exercise |
2022-08-01 06:15 am |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | LIM HWEE POH VICE PRESIDENT |
5,000 | $3.75 | 85,733 (Direct) |
View |
2022-08-01 Exercise |
2022-08-01 06:15 am |
2018-12-04 2023-12-03 |
TRIO-TECH INTERNATIONAL | TRT | LIM HWEE POH VICE PRESIDENT |
5,000 | $0 | 85,733 (Direct) |
View |
2022-07-18 Option Award |
2022-07-19 1:37 pm |
2022-07-18 2027-07-17 |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan VICE PRESIDENT |
2,000 | $5.18 | 2,000 (Direct) |
View |
2022-07-18 Option Award |
2022-07-19 1:36 pm |
2022-07-18 2027-07-17 |
TRIO-TECH INTERNATIONAL | TRT | LIM HWEE POH VICE PRESIDENT |
4,000 | $5.18 | 4,000 (Direct) |
View |
2022-06-27 Exercise |
2022-06-27 4:22 pm |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING VICE PRESIDENT, CFO |
10,000 | $2.53 | 91,657 (Direct) |
View |
2022-06-27 Exercise |
2022-06-27 4:22 pm |
N/A N/A |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING VICE PRESIDENT, CFO |
20,000 | $3.28 | 91,657 (Direct) |
View |
2022-06-27 Exercise |
2022-06-27 4:22 pm |
2019-04-11 2024-04-10 |
TRIO-TECH INTERNATIONAL | TRT | TING HOCK MING VICE PRESIDENT, CFO |
30,000 | $0 | 91,657 (Direct) |
View |
2022-03-24 Option Award |
2022-03-28 06:12 am |
2022-03-24 2027-03-23 |
TRIO-TECH INTERNATIONAL | TRT | YONG SIEW WAI PRESIDENT AND CEO 10% Owner |
25,000 | $7.76 | 25,000 (Direct) |
View |
2022-03-24 Option Award |
2022-03-28 06:11 am |
2022-03-24 2027-03-23 |
TRIO-TECH INTERNATIONAL | TRT | Soon Siew Kuan CORPORATE VICE PRESIDENT |
1,500 | $7.76 | 1,500 (Direct) |
View |