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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-03 Exercise |
2025-04-07 4:48 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
5,032 | $0 | 40,438 (Direct) |
View |
2025-04-01 Exercise |
2025-04-03 5:07 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
17,258 | $0 | 74,663 (Direct) |
View |
2025-03-12 Option Award |
2025-03-14 5:13 pm |
N/A 2035-03-12 |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
69,453 | $0 | 69,453 (Direct) |
View |
2024-08-16 Exercise |
2024-08-20 4:42 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
4,850 | $0 | 33,722 (Direct) |
View |
2024-06-25 Exercise |
2024-06-27 4:09 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
14,600 | $0 | 55,146 (Direct) |
View |
2024-04-03 Exercise |
2024-04-05 5:48 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
5,031 | $0 | 41,503 (Direct) |
View |
2024-04-03 Exercise |
2024-04-05 5:48 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
5,031 | $15.9 | 41,503 (Direct) |
View |
2024-04-01 Option Award |
2024-04-03 9:54 pm |
N/A 2034-04-01 |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
139,694 | $0 | 171,988 (Direct) |
View |
2024-04-01 Exercise |
2024-04-03 9:54 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
3,501 | $0 | 171,988 (Direct) |
View |
2024-04-01 Exercise |
2024-04-03 9:54 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
3,501 | $16.72 | 171,988 (Direct) |
View |
2024-01-01 Option Award |
2024-01-03 7:25 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
17,548 | $0 | 47,553 (Direct) |
View |
2024-01-01 Exercise |
2024-01-03 7:25 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
17,548 | $0 | 47,553 (Direct) |
View |
2023-08-17 Exercise |
2023-08-21 4:34 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
4,850 | $0 | 26,960 (Direct) |
View |
2023-08-17 Tax Withholding |
2023-08-21 4:34 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
1,181 | $23.39 | 26,960 (Direct) |
View |
2023-06-23 Exercise |
2023-06-26 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
14,600 | $0 | 76,791 (Direct) |
View |
2023-06-23 Exercise |
2023-06-26 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
14,600 | $25.3 | 76,791 (Direct) |
View |
2023-06-23 Tax Withholding |
2023-06-26 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
3,556 | $25.3 | 76,791 (Direct) |
View |
2023-04-03 Option Award |
2023-04-05 4:05 pm |
N/A 2033-04-03 |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
125,795 | $0 | 125,795 (Direct) |
View |
2023-03-31 Exercise |
2023-04-03 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
3,500 | $0 | 35,121 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-03 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
953 | $33.26 | 35,121 (Direct) |
View |
2023-03-31 Exercise |
2023-04-03 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
3,500 | $33.26 | 35,121 (Direct) |
View |
2022-04-01 Tax Withholding(A) |
2022-08-22 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
203 | $45.47 | 23,696 (Direct) |
View |
2022-08-17 Tax Withholding |
2022-08-19 5:44 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
1,181 | $43.52 | 22,515 (Direct) |
View |
2022-08-17 Exercise |
2022-08-19 5:44 pm |
2022-08-17 N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
4,850 | $0 | 22,515 (Direct) |
View |
2022-08-17 Exercise |
2022-08-19 5:44 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
4,850 | $43.52 | 22,515 (Direct) |
View |
2022-06-25 Option Award |
2022-06-27 9:47 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
58,400 | $0 | 58,400 (Direct) |
View |
2022-04-01 Option Award |
2022-04-05 4:05 pm |
N/A 2032-04-01 |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
83,513 | $0 | 110,732 (Direct) |
View |
2022-04-01 Exercise |
2022-04-05 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
830 | $0 | 110,732 (Direct) |
View |
2021-08-17 Tax Withholding |
2021-12-03 6:28 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
1,181 | $140.29 | 23,069 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 9:49 pm |
N/A 2031-04-01 |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
26,150 | $0 | 26,150 (Direct) |
View |
Ownership |
2021-01-04 07:34 am |
N/A N/A |
Zai Lab Ltd | ZLAB | Edmondson Frazor Titus III Chief Legal Officer |
0 | $0 | 62,000 (Direct) |
View |