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 |
2021-11-19 Sale |
2021-11-23 4:55 pm |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
9,156 | $38.59 | $353,334 | 58,931 (Direct) |
View |
2021-11-09 Sale |
2021-11-12 7:33 pm |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
20,000 | $37.24 | $744,823 | 129,640 (Direct) |
View |
2021-08-31 Sale |
2021-09-02 5:56 pm |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
80,000 | $25.76 | $2,060,416 | 88,087 (Direct) |
View |
2021-05-13 Sale |
2021-05-17 6:25 pm |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
39,050 | $15.97 | $623,523 | 16,534 (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 |
2024-12-23 Option Award |
2024-12-26 8:28 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
3,672 | $20.42 | 34,626 (Direct) |
View |
2023-12-19 Option Award |
2023-12-26 9:01 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
5,559 | $0 | 30,954 (Direct) |
View |
2022-12-22 Option Award |
2022-12-27 5:59 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
6,811 | $0 | 25,395 (Direct) |
View |
2021-12-20 Option Award |
2021-12-22 4:12 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
2,050 | $0 | 18,584 (Direct) |
View |
2021-11-19 Exercise |
2021-11-23 4:55 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
9,156 | $3.54 | 58,931 (Direct) |
View |
2021-11-19 Exercise |
2021-11-23 4:55 pm |
N/A 2028-11-11 |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
9,156 | $0 | 58,931 (Direct) |
View |
2021-11-09 Exercise |
2021-11-12 7:33 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
20,000 | $3.54 | 129,640 (Direct) |
View |
2021-11-09 Exercise |
2021-11-12 7:33 pm |
N/A 2028-11-11 |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
20,000 | $0 | 129,640 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 5:56 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
80,000 | $3.54 | 88,087 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 5:56 pm |
N/A 2028-11-11 |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
80,000 | $0 | 88,087 (Direct) |
View |
2021-05-13 Exercise |
2021-05-17 6:25 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
39,050 | $3.54 | 16,534 (Direct) |
View |
2021-05-13 Exercise |
2021-05-17 6:25 pm |
N/A 2029-05-21 |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
39,050 | $0 | 16,534 (Direct) |
View |
2021-03-01 Option Award |
2021-03-04 8:13 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
640 | $0 | 16,534 (Direct) |
View |
2020-12-15 Option Award |
2020-12-17 7:29 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
6,762 | $0 | 15,894 (Direct) |
View |
2020-11-02 Option Award |
2020-11-04 6:04 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
1,270 | $0 | 9,132 (Direct) |
View |
2020-09-17 Option Award |
2020-09-21 4:25 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
6,405 | $0 | 7,862 (Direct) |
View |
2020-08-03 Option Award |
2020-08-05 5:13 pm |
N/A N/A |
GRID DYNAMICS HOLDINGS INC. | GDYN | Wang Yueou Director |
1,457 | $0 | 1,457 (Direct) |
View |