Zai Lab Ltd. is a biopharmaceutical company, which engages in the developing and commercializing therapies that address medical conditions with unmet needs in oncology, autoimmune disorders, infectious diseases, and neuroscience. Its products include Zejula, Optune, Qinlock, and Nuzyra. The company was founded by Samantha Ying Du and Marietta Wu in April 2014 and is headquartered in Shanghai, China. |
Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
Edmondson Frazor Titus III | Chief Legal Officer | May 14 '24 | Sale | 21.33 | 10,000 | 213,346 | 16,408 | May 16 04:52 PM | Smiley Joshua L | See Remarks | May 13 '24 | Buy | 21.40 | 3,000 | 64,200 | 31,684 | May 15 04:03 PM | Reinhart Harald | See Remarks | Apr 04 '24 | Sale | 15.67 | 2,105 | 32,992 | 51,800 | Apr 05 05:48 PM | Smiley Joshua L | See Remarks | Apr 04 '24 | Sale | 15.67 | 1,988 | 31,158 | 28,684 | Apr 05 05:48 PM | Amado Rafael | See Remarks | Apr 04 '24 | Sale | 15.67 | 1,952 | 30,594 | 23,532 | Apr 05 05:47 PM | Edmondson Frazor Titus III | Chief Legal Officer | Apr 04 '24 | Sale | 15.67 | 1,244 | 19,497 | 26,408 | Apr 05 05:48 PM | Chen Yajing | Chief Financial Officer | Apr 04 '24 | Sale | 15.67 | 845 | 13,244 | 9,618 | Apr 05 05:47 PM | Smiley Joshua L | See Remarks | Apr 03 '24 | Option Exercise | 15.90 | 7,145 | 113,606 | 30,672 | Apr 05 05:48 PM | Amado Rafael | See Remarks | Apr 03 '24 | Option Exercise | 15.90 | 5,391 | 85,717 | 25,484 | Apr 05 05:47 PM | Reinhart Harald | See Remarks | Apr 03 '24 | Option Exercise | 15.90 | 5,270 | 83,793 | 53,905 | Apr 05 05:48 PM | Edmondson Frazor Titus III | Chief Legal Officer | Apr 03 '24 | Option Exercise | 15.90 | 5,031 | 79,993 | 27,652 | Apr 05 05:48 PM | Chen Yajing | Chief Financial Officer | Apr 03 '24 | Option Exercise | 15.90 | 2,500 | 39,750 | 10,463 | Apr 05 05:47 PM | Du Ying | Chairperson & CEO | Apr 02 '24 | Sale | 16.15 | 5,787 | 93,466 | 1,107,972 | Apr 03 09:44 PM | Reinhart Harald | See Remarks | Apr 02 '24 | Sale | 16.15 | 1,773 | 28,636 | 48,635 | Apr 03 09:45 PM | Edmondson Frazor Titus III | Chief Legal Officer | Apr 02 '24 | Sale | 16.15 | 885 | 14,294 | 22,621 | Apr 03 09:54 PM | Chen Yajing | Chief Financial Officer | Apr 02 '24 | Sale | 16.15 | 519 | 8,382 | 7,963 | Apr 03 09:44 PM | Du Ying | Chairperson & CEO | Apr 01 '24 | Option Exercise | 16.72 | 14,200 | 237,424 | 1,113,759 | Apr 03 09:44 PM | Reinhart Harald | See Remarks | Apr 01 '24 | Option Exercise | 16.72 | 4,348 | 72,699 | 50,408 | Apr 03 09:45 PM | Edmondson Frazor Titus III | Chief Legal Officer | Apr 01 '24 | Option Exercise | 16.72 | 3,501 | 58,537 | 23,506 | Apr 03 09:54 PM | Chen Yajing | Chief Financial Officer | Apr 01 '24 | Option Exercise | 16.72 | 1,500 | 25,080 | 8,482 | Apr 03 09:44 PM | Edmondson Frazor Titus III | Chief Legal Officer | Mar 15 '24 | Sale | 18.71 | 10,000 | 187,127 | 20,005 | Mar 19 04:12 PM | Amado Rafael | See Remarks | Mar 15 '24 | Sale | 18.86 | 2,544 | 47,980 | 20,093 | Mar 19 04:12 PM | Smiley Joshua L | See Remarks | Mar 01 '24 | Buy | 20.83 | 3,000 | 62,490 | 23,527 | Mar 04 04:28 PM | Du Ying | Chairperson & CEO | Jan 03 '24 | Sale | 26.12 | 8,380 | 218,902 | 1,133,450 | Jan 03 07:25 PM | Edmondson Frazor Titus III | Chief Legal Officer | Jan 03 '24 | Sale | 26.12 | 4,803 | 125,464 | 30,005 | Jan 03 07:25 PM | Reinhart Harald | See Remarks | Jan 03 '24 | Sale | 26.12 | 4,803 | 125,464 | 46,060 | Jan 03 07:25 PM | Amado Rafael | See Remarks | Jan 02 '24 | Sale | 26.30 | 19,363 | 509,169 | 22,637 | Jan 03 07:26 PM | Smiley Joshua L | See Remarks | Dec 14 '23 | Buy | 29.90 | 4,000 | 119,600 | 20,527 | Dec 18 05:08 PM | Smiley Joshua L | See Remarks | Nov 16 '23 | Buy | 26.93 | 5,000 | 134,650 | 16,527 | Nov 16 06:04 PM | Chen Yajing | Chief Financial Officer | Nov 02 '23 | Sale | 25.23 | 165 | 4,163 | 6,982 | Nov 03 04:44 PM | Du Ying | Chairperson & CEO | Jun 23 '23 | Option Exercise | 25.30 | 58,800 | 1,487,640 | 1,055,913 | Jun 26 04:06 PM | Reinhart Harald | See Remarks | Jun 23 '23 | Option Exercise | 25.30 | 18,250 | 461,725 | 40,497 | Jun 26 04:07 PM | Edmondson Frazor Titus III | Chief Legal Officer | Jun 23 '23 | Option Exercise | 25.30 | 14,600 | 369,380 | 36,547 | Jun 26 04:05 PM |
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