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 |
| 2024-04-03 Exercise | 2024-04-05 5:48 pm | N/A N/A | Zai Lab Ltd | ZLAB | Smiley Joshua L See Remarks | 7,145 | $0 | 50,119 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:48 pm | N/A N/A | Zai Lab Ltd | ZLAB | Smiley Joshua L See Remarks | 7,145 | $15.9 | 50,119 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:48 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 5,270 | $0 | 67,611 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:48 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 5,270 | $15.9 | 67,611 (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 |
| 2024-04-03 Option Award | 2024-04-05 5:47 pm | N/A 2034-04-03 | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 560,065 | $0 | 560,065 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:47 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 2,500 | $0 | 17,118 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:47 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 2,500 | $15.9 | 17,118 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:47 pm | N/A N/A | Zai Lab Ltd | ZLAB | Amado Rafael See Remarks | 5,391 | $0 | 39,705 (Direct) | View |
| 2024-04-03 Exercise | 2024-04-05 5:47 pm | N/A N/A | Zai Lab Ltd | ZLAB | Amado Rafael See Remarks | 5,391 | $15.9 | 39,705 (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 |
| 2024-04-01 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 9:45 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 4,348 | $0 | 237,750 (Direct) | View |
| 2024-04-01 Exercise | 2024-04-03 9:45 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 4,348 | $16.72 | 237,750 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 9:45 pm | N/A 2034-04-01 | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 177,079 | $0 | 237,750 (Direct) | View |
| 2024-04-01 Exercise | 2024-04-03 9:44 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 14,200 | $0 | 1,147,172 (Direct) | View |
| 2024-04-01 Exercise | 2024-04-03 9:44 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 14,200 | $16.72 | 1,147,172 (Direct) | View |
| 2024-04-01 Exercise | 2024-04-03 9:44 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 1,500 | $0 | 152,157 (Direct) | View |
| 2024-04-01 Exercise | 2024-04-03 9:44 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 1,500 | $16.72 | 152,157 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 9:44 pm | N/A 2034-04-01 | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 139,694 | $0 | 152,157 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 9:43 pm | N/A 2034-04-01 | Zai Lab Ltd | ZLAB | Amado Rafael See Remarks | 198,233 | $0 | 198,233 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 9:43 pm | N/A 2034-04-01 | Zai Lab Ltd | ZLAB | Smiley Joshua L See Remarks | 325,555 | $0 | 325,555 (Direct) | View |
| 2024-03-13 Gift | 2024-03-15 8:49 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 33,891 | $0 | 1,099,559 (Direct) | View |
| 2023-12-29 Exercise | 2024-01-03 7:26 pm | N/A N/A | Zai Lab Ltd | ZLAB | Amado Rafael See Remarks | 42,000 | $0 | 106,637 (Direct) | View |
| 2024-01-01 Exercise | 2024-01-03 7:25 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 31,587 | $0 | 1,165,037 (Direct) | View |
| 2024-01-01 Option Award | 2024-01-03 7:25 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 31,587 | $0 | 1,165,037 (Direct) | View |
| 2024-01-01 Exercise | 2024-01-03 7:25 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 17,548 | $0 | 63,608 (Direct) | View |
| 2024-01-01 Option Award | 2024-01-03 7:25 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 17,548 | $0 | 63,608 (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 |
| 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 |
| 2023-11-01 Exercise | 2023-11-03 4:44 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 500 | $0 | 7,982 (Direct) | View |
| 2023-09-29 Exercise | 2023-10-03 5:03 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 920 | $0 | 9,407 (Direct) | View |
| 2023-09-29 Tax Withholding | 2023-10-03 5:03 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 307 | $24.31 | 9,407 (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 |
| 2023-08-14 Option Award | 2023-08-21 4:33 pm | N/A 2033-08-14 | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 25,000 | $0 | 25,000 (Direct) | View |
| 2023-08-15 Exercise | 2023-08-17 5:36 pm | N/A N/A | Zai Lab Ltd | ZLAB | Smiley Joshua L See Remarks | 15,900 | $0 | 75,127 (Direct) | View |
| 2023-08-15 Tax Withholding | 2023-08-17 5:36 pm | N/A N/A | Zai Lab Ltd | ZLAB | Smiley Joshua L See Remarks | 4,373 | $24.52 | 75,127 (Direct) | View |
Ownership | 2023-07-17 4:05 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Yajing Chief Financial Officer | 0 | $0 | 104,964 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:17 pm | N/A N/A | Zai Lab Ltd | ZLAB | Morrison Scott W Director | 18,903 | $26.45 | 26,248 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:13 pm | N/A N/A | Zai Lab Ltd | ZLAB | DIEKMAN JOHN D Director | 18,903 | $26.45 | 86,518 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:09 pm | N/A N/A | Zai Lab Ltd | ZLAB | Chen Kai-Xian Director | 18,903 | $26.45 | 49,919 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:06 pm | N/A N/A | Zai Lab Ltd | ZLAB | WIRTH PETER Director | 18,903 | $26.45 | 361,666 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:06 pm | N/A N/A | Zai Lab Ltd | ZLAB | MOULDER LEON O JR Director | 18,903 | $26.45 | 40,518 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:05 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 71,880 | $26.45 | 1,110,243 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:05 pm | N/A N/A | Zai Lab Ltd | ZLAB | Lis William Director | 18,903 | $26.45 | 42,233 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:05 pm | N/A N/A | Zai Lab Ltd | ZLAB | GAYNOR RICHARD Director | 18,903 | $26.45 | 27,815 (Direct) | View |
| 2023-06-23 Exercise | 2023-06-26 4:07 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 18,250 | $0 | 88,065 (Direct) | View |
| 2023-06-23 Exercise | 2023-06-26 4:07 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 18,250 | $25.3 | 88,065 (Direct) | View |
| 2023-06-23 Tax Withholding | 2023-06-26 4:07 pm | N/A N/A | Zai Lab Ltd | ZLAB | Reinhart Harald See Remarks | 7,182 | $25.3 | 88,065 (Direct) | View |
| 2023-06-23 Exercise | 2023-06-26 4:06 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 58,800 | $0 | 1,255,451 (Direct) | View |
| 2023-06-23 Exercise | 2023-06-26 4:06 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 58,800 | $25.3 | 1,255,451 (Direct) | View |
| 2023-06-23 Tax Withholding | 2023-06-26 4:06 pm | N/A N/A | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 23,138 | $25.3 | 1,255,451 (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 4:06 pm | N/A 2033-04-03 | Zai Lab Ltd | ZLAB | Du Ying Chairperson & CEO | 377,391 | $0 | 377,391 (Direct) | View |