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 |
2024-12-04 Sale |
2024-12-05 8:54 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
31,004 | $49.21 | $1,525,621 | 265,175 (Direct) |
View |
2024-08-12 Sale |
2024-08-13 5:57 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
10,000 | $35.6 | $355,967 | 296,294 (Direct) |
View |
2024-03-11 Sale |
2024-03-13 6:06 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
70,000 | $23.25 | $1,627,469 | 353,296 (Direct) |
View |
2023-01-09 Sale |
2023-01-10 6:00 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
6,600 | $30 | $198,000 | 190,090 (Direct) |
View |
2021-11-01 Sale |
2021-11-02 4:08 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
6,600 | $35.9 | $236,940 | 153,475 (Direct) |
View |
2020-11-06 Sale |
2020-11-09 1:00 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
5,500 | $17.68 | $97,240 | 119,494 (Direct) |
View |
2020-10-05 Sale |
2020-10-07 4:14 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
5,500 | $15.68 | $86,240 | 124,994 (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 |
2025-03-17 Option Award |
2025-03-18 8:11 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
40,000 | $0 | 279,961 (Direct) |
View |
2025-03-17 Tax Withholding |
2025-03-18 8:11 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
14,721 | $27.61 | 279,961 (Direct) |
View |
2025-01-02 Tax Withholding |
2025-01-03 6:27 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
10,493 | $36.54 | 254,682 (Direct) |
View |
2024-11-22 Gift |
2024-11-25 4:01 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
350 | $0 | 296,179 (Direct) |
View |
2024-08-12 Exercise |
2024-08-13 5:57 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
10,000 | $9.07 | 296,294 (Direct) |
View |
2024-08-12 Exercise |
2024-08-13 5:57 pm |
N/A 2024-08-14 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
10,000 | $0 | 296,294 (Direct) |
View |
2024-03-15 Option Award |
2024-03-18 4:48 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
17,500 | $0 | 295,419 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-18 4:48 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
15,377 | $21.55 | 295,419 (Direct) |
View |
2024-03-11 Exercise |
2024-03-13 6:06 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
70,000 | $7.44 | 353,296 (Direct) |
View |
2024-03-11 Exercise |
2024-03-13 6:06 pm |
N/A 2024-03-16 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
70,000 | $0 | 353,296 (Direct) |
View |
2024-01-02 Option Award |
2024-01-05 8:13 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
90,000 | $0 | 293,296 (Direct) |
View |
2024-01-02 Tax Withholding |
2024-01-05 8:13 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
8,208 | $27.38 | 293,296 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 6:19 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
31,045 | $0 | 210,842 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 6:19 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
10,293 | $25.45 | 210,842 (Direct) |
View |
2023-01-09 Exercise |
2023-01-10 6:00 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
6,600 | $8.45 | 190,090 (Direct) |
View |
2023-01-09 Exercise |
2023-01-10 6:00 pm |
N/A 2023-02-14 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
6,600 | $0 | 190,090 (Direct) |
View |
2022-03-15 Tax Withholding |
2022-03-17 7:01 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
11,280 | $48.65 | 188,570 (Direct) |
View |
2022-03-15 Option Award |
2022-03-17 7:01 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
45,500 | $0 | 188,570 (Direct) |
View |
2021-11-01 Exercise |
2021-11-02 4:08 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
6,600 | $9.9 | 153,475 (Direct) |
View |
2021-11-01 Exercise |
2021-11-02 4:08 pm |
N/A 2022-04-25 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
6,600 | $0 | 153,475 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-17 4:12 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
10,106 | $36.27 | 152,813 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 4:12 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
42,750 | $0 | 152,813 (Direct) |
View |
2020-11-06 Exercise |
2020-11-09 1:00 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
5,500 | $12.68 | 119,494 (Direct) |
View |
2020-11-06 Exercise |
2020-11-09 1:00 pm |
N/A 2021-03-06 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
5,500 | $0 | 119,494 (Direct) |
View |
2020-10-05 Exercise |
2020-10-07 4:14 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
5,500 | $12.68 | 124,994 (Direct) |
View |
2020-10-05 Exercise |
2020-10-07 4:14 pm |
N/A 2021-03-06 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Liang Yifan CFO and Corp Secretary |
5,500 | $0 | 124,994 (Direct) |
View |