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 |
2022-10-05 Sale |
2022-10-06 4:15 pm |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
251,672 | $0 | $0 | 0 (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 |
2024-06-05 Option Award |
2024-06-07 9:43 pm |
N/A 2034-06-05 |
Annexon Inc. | ANNX | Choi Jung Director |
44,000 | $0 | 44,000 (Direct) |
View |
2023-06-08 Option Award |
2023-06-12 4:49 pm |
N/A 2033-06-08 |
Annexon Inc. | ANNX | Choi Jung Director |
24,000 | $0 | 24,000 (Direct) |
View |
2022-09-27 Exercise |
2022-09-29 8:43 pm |
N/A 2027-01-16 |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
99,489 | $0 | 319,997 (Direct) |
View |
2022-09-27 Exercise |
2022-09-29 8:43 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
77,638 | $3.4 | 319,997 (Direct) |
View |
2022-09-27 Exercise |
2022-09-29 8:43 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
2,275 | $65.82 | 319,997 (Direct) |
View |
2022-09-27 Exercise |
2022-09-29 8:43 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
16,902 | $16.4 | 319,997 (Direct) |
View |
2022-09-29 Gift |
2022-09-29 8:43 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
73,855 | $0 | 319,997 (Direct) |
View |
2022-09-01 Exercise |
2022-09-06 7:00 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
4,971 | $0 | 255,312 (Direct) |
View |
2022-09-01 Tax Withholding |
2022-09-06 7:00 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
1,861 | $68.15 | 255,312 (Direct) |
View |
2022-08-01 Tax Withholding |
2022-08-03 6:01 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
2,126 | $32.4 | 235,113 (Direct) |
View |
2022-08-01 Exercise |
2022-08-03 6:01 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
12,290 | $0 | 235,113 (Direct) |
View |
2022-06-09 Option Award |
2022-06-13 4:34 pm |
N/A 2032-06-09 |
Annexon Inc. | ANNX | Choi Jung Director |
24,000 | $0 | 24,000 (Direct) |
View |
2022-03-01 Exercise |
2022-03-03 9:07 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
2,763 | $0 | 296,915 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 9:07 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
63,964 | $0 | 296,915 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 9:07 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
956 | $29.87 | 296,915 (Direct) |
View |
2022-02-01 Exercise |
2022-02-03 5:43 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
18,040 | $0 | 232,897 (Direct) |
View |
2022-02-01 Tax Withholding |
2022-02-03 5:43 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
3,340 | $29.33 | 232,897 (Direct) |
View |
2021-08-01 Tax Withholding(A) |
2021-09-24 7:00 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
3,743 | $27.33 | 234,717 (Direct) |
View |
2021-08-01 Exercise(A) |
2021-09-24 7:00 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
18,040 | $0 | 234,717 (Direct) |
View |
2021-09-01 Exercise |
2021-09-03 8:01 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
2,762 | $0 | 228,227 (Direct) |
View |
2021-08-31 Option Award |
2021-09-03 8:01 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
128 | $24.39 | 228,227 (Direct) |
View |
2021-09-01 Tax Withholding |
2021-09-03 8:01 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
1,370 | $29.85 | 228,227 (Direct) |
View |
2021-08-01 Tax Withholding |
2021-08-03 6:29 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
3,743 | $27.33 | 234,717 (Direct) |
View |
2021-08-01 Exercise |
2021-08-03 6:29 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
18,040 | $0 | 234,717 (Direct) |
View |
2021-06-02 Option Award |
2021-06-04 5:11 pm |
N/A 2031-06-02 |
Annexon Inc. | ANNX | Choi Jung Director |
10,000 | $0 | 10,000 (Direct) |
View |
2021-02-28 Option Award |
2021-03-03 7:40 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
140 | $36.21 | 262,931 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 7:40 pm |
N/A 2031-02-28 |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
60,841 | $0 | 262,931 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 7:30 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
26,166 | $0 | 238,320 (Direct) |
View |
2021-02-01 Tax Withholding |
2021-02-03 7:30 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
4,646 | $49.49 | 238,320 (Direct) |
View |
2020-07-31 Option Award |
2020-08-04 9:25 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
162 | $36.68 | 242,966 (Direct) |
View |
2020-08-01 Exercise |
2020-08-04 9:25 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
26,164 | $0 | 242,966 (Direct) |
View |
2020-08-01 Tax Withholding |
2020-08-04 9:25 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
6,239 | $67.48 | 242,966 (Direct) |
View |
Ownership |
2020-07-23 4:58 pm |
N/A 2030-06-29 |
Annexon Inc. | ANNX | Choi Jung Director |
0 | $0 | 36,322 (Direct) |
View |
2020-06-01 Option Award |
2020-06-03 7:48 pm |
N/A N/A |
Global Blood Therapeutics Inc. | GBT | Choi Jung See Remarks |
42,400 | $0 | 42,400 (Direct) |
View |