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 |
| 2022-02-04 Sale |
2022-02-07 5:22 pm |
Zai Lab Ltd | ZLAB | DIEKMAN JOHN D Director |
1,000 | $50.17 | $50,170 | 67,615 (Direct) |
View |
| 2022-01-20 Sale |
2022-01-21 5:10 pm |
Zai Lab Ltd | ZLAB | Lis William Director |
1,926 | $53.4 | $102,848 | 34,114 (Direct) |
View |
| 2021-12-08 Purchase |
2021-12-08 8:56 pm |
Zai Lab Ltd | ZLAB | WIRTH PETER Director |
4,000 | $71.36 | $285,440 | 342,852 (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 |
| 2023-03-03 Exercise |
2023-03-07 4:05 pm |
N/A 2027-05-12 |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
11,480 | $0 | 18,958 (Direct) |
View |
| 2023-03-03 Exercise |
2023-03-07 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
11,480 | $3 | 18,958 (Direct) |
View |
| 2022-12-30 Option Award |
2023-01-03 4:10 pm |
N/A 2032-12-30 |
Zai Lab Ltd | ZLAB | Amado Rafael See Remarks |
309,700 | $0 | 309,700 (Direct) |
View |
| 2022-12-30 Tax Withholding |
2023-01-03 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
5,903 | $30.7 | 18,958 (Direct) |
View |
| 2021-12-31 Ownership |
2022-12-09 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO |
8,000 | $0 | 1,000,653 (Direct) |
View |
| 2022-04-01 Tax Withholding |
2022-12-09 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO |
828 | $45.47 | 859,450 (Direct) |
View |
| 2022-01-05 Gift |
2022-12-09 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO |
143,775 | $0 | 859,450 (Direct) |
View |
| 2022-04-01 Tax Withholding |
2022-11-17 9:37 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
246 | $45.47 | 36,341 (Direct) |
View |
| 2022-11-15 Exercise |
2022-11-17 9:37 pm |
N/A 2027-05-12 |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
1,854 | $0 | 36,341 (Direct) |
View |
| 2022-11-15 Exercise |
2022-11-17 9:37 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
1,854 | $3 | 36,341 (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 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 |
| 2022-08-17 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 |
| 2022-08-15 Option Award |
2022-08-16 4:05 pm |
N/A 2032-08-15 |
Zai Lab Ltd | ZLAB | Smiley Joshua L Chief Operating Officer |
218,500 | $0 | 218,500 (Direct) |
View |
| 2022-06-25 Option Award |
2022-06-27 9:50 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO |
235,200 | $0 | 235,200 (Direct) |
View |
| 2022-06-25 Option Award |
2022-06-27 9:47 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Liang Yi CCO & President, Greater China |
31,300 | $0 | 31,300 (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 |
| 2022-06-25 Option Award |
2022-06-27 9:46 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Cho William Ki Chul Chief Financial Officer |
51,700 | $0 | 51,700 (Direct) |
View |
| 2022-06-25 Option Award |
2022-06-27 9:44 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Sandler Alan B. Head of Global Dev., Oncology |
73,000 | $0 | 73,000 (Direct) |
View |
| 2022-06-25 Option Award |
2022-06-27 9:42 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
73,000 | $0 | 73,000 (Direct) |
View |
| 2022-04-01 Option Award |
2022-04-05 4:06 pm |
N/A 2032-04-01 |
Zai Lab Ltd | ZLAB | Cho William Ki Chul Chief Financial Officer |
59,652 | $0 | 114,252 (Direct) |
View |
| 2022-04-01 Exercise |
2022-04-05 4:06 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Cho William Ki Chul Chief Financial Officer |
920 | $0 | 114,252 (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 |
| 2022-04-01 Option Award |
2022-04-05 4:05 pm |
N/A 2032-04-01 |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
104,391 | $0 | 133,538 (Direct) |
View |
| 2022-04-01 Exercise |
2022-04-05 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
1,010 | $0 | 133,538 (Direct) |
View |
| 2022-04-01 Option Award |
2022-04-05 4:05 pm |
N/A 2032-04-01 |
Zai Lab Ltd | ZLAB | Du Ying Chairwoman & CEO |
336,000 | $0 | 1,361,653 (Direct) |
View |
| 2022-04-01 Exercise |
2022-04-05 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Du Ying Chairwoman & CEO |
3,400 | $0 | 1,361,653 (Direct) |
View |
| 2022-04-01 Option Award |
2022-04-05 4:05 pm |
N/A 2032-04-01 |
Zai Lab Ltd | ZLAB | Liang Yi CCO & President, Greater China |
44,739 | $0 | 152,506 (Direct) |
View |
| 2022-04-01 Exercise |
2022-04-05 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Liang Yi CCO & President, Greater China |
730 | $0 | 152,506 (Direct) |
View |
| 2022-04-01 Option Award |
2022-04-05 4:05 pm |
N/A 2032-04-01 |
Zai Lab Ltd | ZLAB | Sandler Alan B. Head of Global Dev., Oncology |
104,391 | $0 | 137,616 (Direct) |
View |
| 2022-04-01 Exercise |
2022-04-05 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Sandler Alan B. Head of Global Dev., Oncology |
1,060 | $0 | 137,616 (Direct) |
View |
| 2022-01-03 Tax Withholding(A) |
2022-02-15 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Chen Kai-Xian Director |
1,409 | $62.18 | 31,016 (Direct) |
View |
| 2021-06-16 Ownership |
2022-02-14 4:06 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | DIEKMAN JOHN D Director |
3,515 | $142.25 | 42,019 (Direct) |
View |
| 2021-03-04 Ownership |
2022-02-14 4:06 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | DIEKMAN JOHN D Director |
15,318 | $0 | 42,019 (Direct) |
View |
| 2021-01-05 Ownership |
2022-02-14 4:05 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Lis William Director |
5,350 | $129.14 | 22,927 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-04 9:15 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | WIRTH PETER Director |
7,763 | $0 | 350,615 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-04 9:14 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | MOULDER LEON O JR Director |
7,763 | $0 | 21,615 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-04 9:12 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Lis William Director |
7,763 | $0 | 36,040 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-04 9:10 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Chen Kai-Xian Director |
7,763 | $0 | 32,425 (Direct) |
View |
| 2022-01-03 Option Award |
2022-01-04 9:08 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | DIEKMAN JOHN D Director |
7,763 | $0 | 68,615 (Direct) |
View |
| 2021-12-29 Tax Withholding |
2021-12-30 4:18 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks |
5,903 | $69.23 | 24,097 (Direct) |
View |
| 2021-12-21 Option Award |
2021-12-27 09:36 am |
N/A N/A |
Zai Lab Ltd | ZLAB | Reinhart Harald See remarks |
30,000 | $0 | 30,000 (Direct) |
View |
| 2021-12-01 Tax Withholding |
2021-12-03 6:29 pm |
N/A N/A |
Zai Lab Ltd | ZLAB | Sandler Alan B. Head of Global Dev., Oncology |
2,075 | $71.23 | 27,925 (Direct) |
View |