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 |
2021-10-11 Sale |
2021-10-12 4:18 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
1,492 | $31.49 | $46,983 | 52,215 (Direct) |
View |
2021-09-10 Sale |
2021-09-13 7:48 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
1,492 | $28.63 | $42,716 | 53,707 (Direct) |
View |
2021-08-10 Sale |
2021-08-11 4:21 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
1,989 | $26.75 | $53,206 | 51,199 (Direct) |
View |
2021-07-12 Sale |
2021-07-13 8:22 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
4,476 | $28.8 | $128,891 | 53,188 (Direct) |
View |
2021-06-10 Sale |
2021-06-14 1:30 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
2,167 | $30.29 | $65,638 | 57,664 (Direct) |
View |
2021-03-26 Sale |
2021-03-29 5:54 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
2,660 | $31.14 | $82,832 | 53,355 (Direct) |
View |
2021-02-26 Sale |
2021-03-01 1:47 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
695 | $34.63 | $24,068 | 29,585 (Direct) |
View |
2021-01-28 Sale |
2021-01-29 4:03 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing Senior VP of Global Sales |
1,773 | $27.14 | $48,121 | 30,280 (Direct) |
View |
2021-01-11 Sale |
2021-01-12 8:58 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
25,434 | $28.7 | $729,902 | 4,213,597 (Direct) |
View |
2021-01-06 Sale |
2021-01-08 7:07 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
124,566 | $28.15 | $3,506,220 | 4,239,031 (Direct) |
View |
2020-12-28 Sale |
2020-12-29 7:27 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Lucas S. Director |
8,000 | $23.84 | $190,744 | 23,434 (Direct) |
View |
2020-12-28 Sale |
2020-12-29 7:24 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing Senior VP of Global Sales |
3,749 | $23.74 | $88,995 | 32,053 (Direct) |
View |
2020-11-27 Sale |
2020-12-01 4:01 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing Senior VP of Global Sales |
3,543 | $24.81 | $87,893 | 35,802 (Direct) |
View |
2020-11-20 Sale |
2020-11-24 4:00 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
64,300 | $21.5 | $1,382,450 | 238,618 (Direct) |
View |
2020-11-18 Sale |
2020-11-20 11:30 am |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
45,694 | $21.5 | $982,421 | 271,251 (Direct) |
View |
2020-11-09 Sale |
2020-11-12 12:12 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
623 | $21.5 | $13,395 | 316,945 (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 |
2020-10-29 Sale |
2020-10-30 7:57 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing Senior VP of Global Sales |
497 | $15.25 | $7,579 | 38,670 (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 |
2020-10-05 Sale |
2020-10-06 7:33 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
94,000 | $15.5 | $1,457,000 | 4,428,597 (Direct) |
View |
2020-09-28 Sale |
2020-09-29 7:42 pm |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing Senior VP of Global Sales |
2,050 | $12.32 | $25,250 | 39,167 (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 |
Ownership |
2021-08-18 4:54 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Li Wenjun Chief Operating Officer |
0 | $0 | 18,750 (Direct) |
View |
2021-08-12 Option Award |
2021-08-16 4:03 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
4,000 | $0 | 55,199 (Direct) |
View |
2021-01-29 Gift |
2021-07-16 4:07 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
25,000 | $0 | 4,313,826 (Direct) |
View |
2021-03-18 Gift |
2021-07-16 4:05 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Stephen Chunping President |
1,000 | $0 | 272,759 (Direct) |
View |
2021-04-12 Exercise |
2021-05-07 4:07 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
5,814 | $12.91 | 59,169 (Direct) |
View |
2021-04-12 Exercise |
2021-05-07 4:07 pm |
N/A 2021-04-14 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
5,814 | $0 | 59,169 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 4:14 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
33,000 | $0 | 56,015 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-17 4:14 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Xue Bing EVP-WW Sales & Bus Development |
6,570 | $36.27 | 56,015 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 4:13 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
176,675 | $0 | 4,338,826 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-17 4:13 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
51,446 | $36.27 | 4,338,826 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 4:12 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Stephen Chunping President |
34,937 | $0 | 273,097 (Direct) |
View |
2021-03-15 Tax Withholding |
2021-03-17 4:12 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Stephen Chunping President |
6,002 | $36.27 | 273,097 (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 |
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 |
2021-03-09 Option Award |
2021-03-10 7:32 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Director |
2,707 | $0 | 221,325 (Direct) |
View |
2020-12-02 Gift |
2021-01-08 7:07 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
65,000 | $0 | 4,239,031 (Direct) |
View |
2020-12-11 Gift |
2020-12-29 7:27 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Lucas S. Director |
900 | $0 | 23,434 (Direct) |
View |
2020-11-12 Option Award |
2020-11-25 4:11 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chen Claudia Director |
6,458 | $0 | 14,076 (Direct) |
View |
2020-11-12 Option Award |
2020-11-25 4:10 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Pfeiffer Michael L Director |
6,458 | $0 | 43,956 (Direct) |
View |
2020-11-12 Option Award |
2020-11-25 4:08 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | OWYANG KING Director |
6,458 | $0 | 43,956 (Direct) |
View |
2020-11-12 Option Award |
2020-11-25 4:04 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Lucas S. Director |
6,458 | $0 | 32,334 (Direct) |
View |
2020-11-12 Option Award |
2020-11-25 4:03 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | SALAMEH MICHAEL J Director |
6,458 | $0 | 64,416 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 4:00 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
960 | $8.45 | 238,618 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 4:00 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
11,667 | $7.44 | 238,618 (Direct) |
View |
2020-11-20 Exercise |
2020-11-24 4:00 pm |
N/A 2023-02-13 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
12,627 | $0 | 238,618 (Direct) |
View |
2020-11-19 Exercise |
2020-11-20 11:30 am |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
967 | $8.45 | 271,251 (Direct) |
View |
2020-11-19 Exercise |
2020-11-20 11:30 am |
N/A 2023-02-13 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
967 | $0 | 271,251 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 12:12 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
623 | $8.45 | 316,945 (Direct) |
View |
2020-11-09 Exercise |
2020-11-12 12:12 pm |
N/A 2023-02-13 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Ho Yueh-Se Chief Operating Officer |
623 | $0 | 316,945 (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 |
2020-10-05 Exercise |
2020-10-06 7:33 pm |
N/A N/A |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
94,000 | $12.68 | 4,428,597 (Direct) |
View |
2020-10-05 Exercise |
2020-10-06 7:33 pm |
N/A 2021-03-06 |
ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Chang Mike F Chief Executive Officer 10% Owner |
94,000 | $0 | 4,428,597 (Direct) |
View |