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 |
2021-02-22 Sale |
2021-02-23 6:17 pm |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
24,793 | $8.0004 | $198,354 | 2,589,146 (Indirect Direct) |
View |
2021-02-16 Sale |
2021-02-18 5:54 pm |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
13,017 | $8.0095 | $104,260 | 2,613,939 (Indirect Direct) |
View |
2021-02-11 Sale |
2021-02-12 5:04 pm |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
20,000 | $8 | $160,000 | 1,037,439 (Indirect Direct) |
View |
2020-08-10 Purchase |
2020-08-10 6:09 pm |
GSI TECHNOLOGY INC | GSIT | Schirle Douglas CFO |
4,000 | $6.09 | $24,360 | 54,625 (Direct) |
View |
2020-05-04 Sale |
2020-05-05 6:08 pm |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
40,000 | $7.019 | $280,760 | 1,021,439 (Indirect 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 |
2021-08-02 Option Award |
2021-08-03 6:14 pm |
N/A 2031-08-02 |
GSI TECHNOLOGY INC | GSIT | Lasserre Didier VP, Sales |
40,000 | $0 | 40,000 (Direct) |
View |
2021-08-02 Option Award |
2021-08-03 6:13 pm |
N/A 2031-08-02 |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean Pres., CEO and Chairman 10% Owner |
100,000 | $0 | 100,000 (Direct) |
View |
2021-02-22 Exercise |
2021-02-23 6:17 pm |
N/A N/A |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
24,793 | $6.54 | 2,589,146 (Direct) |
View |
2021-02-22 Exercise |
2021-02-23 6:17 pm |
2015-01-13 2021-05-09 |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
24,793 | $0 | 2,589,146 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 5:54 pm |
N/A N/A |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
13,017 | $6.54 | 2,613,939 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 5:54 pm |
2015-01-13 2021-05-09 |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
13,017 | $0 | 2,613,939 (Direct) |
View |
2021-02-11 Exercise |
2021-02-12 5:04 pm |
N/A N/A |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
20,000 | $6.54 | 1,037,439 (Indirect) |
View |
2021-02-11 Exercise |
2021-02-12 5:04 pm |
2015-01-13 2021-05-21 |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
20,000 | $0 | 1,037,439 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 6:17 pm |
N/A 2030-11-02 |
GSI TECHNOLOGY INC | GSIT | Le Kim Director |
8,171 | $0 | 8,171 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 6:14 pm |
N/A 2030-11-02 |
GSI TECHNOLOGY INC | GSIT | Cholawsky Elizabeth Director |
9,789 | $0 | 9,789 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 6:10 pm |
N/A 2030-11-02 |
GSI TECHNOLOGY INC | GSIT | WHIPPLE ARTHUR O Director |
13,430 | $0 | 13,430 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 6:08 pm |
N/A 2030-11-02 |
GSI TECHNOLOGY INC | GSIT | Bradley Jack A. Director |
9,708 | $0 | 9,708 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 6:02 pm |
N/A 2030-11-02 |
GSI TECHNOLOGY INC | GSIT | Hsieh Hong-Po Director |
8,495 | $0 | 8,495 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 6:00 pm |
N/A 2030-11-02 |
GSI TECHNOLOGY INC | GSIT | Lu Ruey-Lin Director |
7,766 | $0 | 7,766 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 6:44 pm |
N/A 2030-08-03 |
GSI TECHNOLOGY INC | GSIT | Schirle Douglas CFO |
40,000 | $0 | 40,000 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 6:36 pm |
N/A 2030-08-03 |
GSI TECHNOLOGY INC | GSIT | Lasserre Didier VP, Sales |
40,000 | $0 | 40,000 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 6:30 pm |
N/A 2030-08-03 |
GSI TECHNOLOGY INC | GSIT | Wu Bor-Tay VP, Taiwan Operations |
40,000 | $0 | 40,000 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 6:21 pm |
N/A 2030-08-03 |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
100,000 | $0 | 100,000 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 6:00 pm |
N/A 2030-08-03 |
GSI TECHNOLOGY INC | GSIT | Wu Ping Tak VP, U.S. Operations |
30,000 | $0 | 30,000 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 5:53 pm |
N/A 2030-08-03 |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
40,000 | $0 | 40,000 (Direct) |
View |
2020-05-08 Exercise |
2020-05-12 11:17 am |
N/A N/A |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
100,000 | $6 | 2,513,356 (Direct) |
View |
2020-05-08 Exercise |
2020-05-12 11:17 am |
2004-01-13 2020-05-10 |
GSI TECHNOLOGY INC | GSIT | Shu Lee-Lean President, CEO and Chairman 10% Owner |
100,000 | $0 | 2,513,356 (Direct) |
View |
2020-05-04 Exercise |
2020-05-05 6:08 pm |
N/A N/A |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
40,000 | $6 | 1,021,439 (Indirect) |
View |
2020-05-04 Exercise |
2020-05-05 6:08 pm |
2014-01-13 2020-05-10 |
GSI TECHNOLOGY INC | GSIT | Yau Robert VP, Engin., Sect. & Director |
40,000 | $0 | 1,021,439 (Direct) |
View |