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 |
2021-02-09 Sale |
2021-02-09 7:49 pm |
SemiLEDs Corp | LEDS | Lee Hsin-Liang Christopher CFO |
11,500 | $5 | $57,500 | 9,800 (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 |
2025-03-10 Option Award |
2025-03-12 11:12 am |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
250,000 | $0.46 | 276,376 (Direct) |
View |
2025-03-10 Conversion |
2025-03-12 11:12 am |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
250,000 | $0 | 276,376 (Direct) |
View |
2025-03-10 Option Award |
2025-03-12 11:12 am |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
250,000 | $0 | 276,376 (Direct) |
View |
2024-11-26 Option Award |
2024-11-27 06:08 am |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
23,019 | $0.46 | 11,357 (Direct) |
View |
2024-11-26 Conversion |
2024-11-27 06:08 am |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
23,019 | $0 | 11,357 (Direct) |
View |
2024-11-22 Option Award |
2024-11-27 06:08 am |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
4,000 | $0 | 11,357 (Direct) |
View |
2024-09-15 Conversion |
2024-09-17 5:09 pm |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
3,357 | $0 | 44,752 (Direct) |
View |
2024-09-15 Option Award |
2024-09-17 5:09 pm |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
22,376 | $0 | 44,752 (Direct) |
View |
2024-09-15 Option Award |
2024-09-17 5:09 pm |
N/A N/A |
Ainos Inc. | AIMD | Lee Hsin-Liang Christopher CFO |
3,357 | $0.53 | 44,752 (Direct) |
View |
2023-04-25 Option Award |
2023-04-26 06:25 am |
N/A N/A |
SemiLEDs Corp | LEDS | Lee Hsin-Liang Christopher Chief Financial Officer |
8,000 | $0 | 25,800 (Direct) |
View |
Ownership |
2023-01-24 4:23 pm |
N/A N/A |
AiXin Life International Inc. | AIXN | Lee Hsin-Liang Christopher Director |
0 | $0 | 0 (Direct) |
View |
2021-11-12 Option Award |
2021-11-12 07:21 am |
N/A N/A |
SemiLEDs Corp | LEDS | Lee Hsin-Liang Christopher Chief Financial Officer |
8,000 | $0 | 17,800 (Direct) |
View |
2020-11-12 Option Award |
2020-11-16 06:30 am |
N/A N/A |
SemiLEDs Corp | LEDS | Lee Hsin-Liang Christopher CFO |
1,800 | $0 | 21,300 (Direct) |
View |