Du Ying

Insider Reports History

Location
Shanghai
Signature
Du Ying
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Du Ying:

Company Role Class Num Shares Value Price $ Report Date Ownership
Zai Lab Ltd Chairperson & CEO, Director American Depositary Shares 964,161 $18,532,234 $19.22 05 Mar 2026 Direct
Zai Lab Ltd Chairperson & CEO, Director Restricted Share Units 44,194 $670,437 $33.11 02 Jul 2025 Direct
Zai Lab Ltd Chairperson & CEO, Director Stock Options (Right to Buy) 822,184 05 Mar 2026 Direct

Insider Reports Filed by Du Ying

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ZLAB Zai Lab Ltd 04 Mar 2026 7 -$1,919,208 4 Chairperson & CEO, Director 06 Mar 2026, 16:25
ZLAB Zai Lab Ltd 10 Dec 2025 2 $0 4 Chairperson & CEO, Director 12 Dec 2025, 16:42
ZLAB Zai Lab Ltd 29 Aug 2025 3 -$7,465,235 4 Chairperson & CEO, Director 03 Sep 2025, 16:42
ZLAB Zai Lab Ltd 12 Aug 2025 6 -$3,300,009 4 Chairperson & CEO, Director 14 Aug 2025, 17:22
ZLAB Zai Lab Ltd 08 Aug 2025 6 -$3,408,970 4 Chairperson & CEO, Director 12 Aug 2025, 16:45
ZLAB Zai Lab Ltd 02 Jul 2025 1 $0 4 Chairperson & CEO, Director 07 Jul 2025, 16:13
ZLAB Zai Lab Ltd 01 Jul 2025 3 -$249,147 4 Chairperson & CEO, Director 03 Jul 2025, 16:07
ZLAB Zai Lab Ltd 27 Jun 2025 3 -$245,727 4 Chairperson & CEO, Director 01 Jul 2025, 16:30
ZLAB Zai Lab Ltd 25 Jun 2025 3 -$855,208 4 Chairperson & CEO, Director 27 Jun 2025, 16:15
ZLAB Zai Lab Ltd 13 May 2025 8 -$2,673,674 4 Chairperson & CEO, Director 15 May 2025, 16:27
ZLAB Zai Lab Ltd 09 May 2025 8 -$2,893,308 4 Chairperson & CEO, Director 13 May 2025, 16:48
ZLAB Zai Lab Ltd 03 Apr 2025 3 -$97,503 4 Chairperson & CEO, Director 07 Apr 2025, 16:48
ZLAB Zai Lab Ltd 01 Apr 2025 5 -$208,472 4 Chairperson & CEO, Director 03 Apr 2025, 17:07
ZLAB Zai Lab Ltd 14 Mar 2025 4 $0 4 Chairperson & CEO, Director 18 Mar 2025, 17:05
ZLAB Zai Lab Ltd 10 Mar 2025 2 $0 4 Chairperson & CEO, Director 12 Mar 2025, 16:26
ZLAB Zai Lab Ltd 04 Mar 2025 9 -$3,265,491 4 Chairperson & CEO, Director 06 Mar 2025, 16:20
ZLAB Zai Lab Ltd 28 Feb 2025 10 -$3,285,607 4 Chairperson & CEO, Director 04 Mar 2025, 17:11
ZLAB Zai Lab Ltd 11 Dec 2024 1 $0 4 Chairperson & CEO, Director 13 Dec 2024, 16:47
ZLAB Zai Lab Ltd 13 Aug 2024 1 $0 4 Chairperson & CEO, Director 19 Aug 2024, 16:46
ZLAB Zai Lab Ltd 28 Jun 2024 4 -$122,573 4 Chairperson & CEO, Director 02 Jul 2024, 16:30
ZLAB Zai Lab Ltd 25 Jun 2024 3 -$428,532 4 Chairperson & CEO, Director 27 Jun 2024, 16:08
ZLAB Zai Lab Ltd 03 Apr 2024 2 $0 4 Chairperson & CEO, Director 05 Apr 2024, 17:47
ZLAB Zai Lab Ltd 01 Apr 2024 6 +$143,958 4 Chairperson & CEO, Director 03 Apr 2024, 21:44
ZLAB Zai Lab Ltd 13 Mar 2024 2 $0 4 Chairperson & CEO, Director 15 Mar 2024, 20:49
ZLAB Zai Lab Ltd 01 Jan 2024 4 -$218,902 4 Chairperson & CEO, Director 03 Jan 2024, 19:25
ZLAB Zai Lab Ltd 29 Jun 2023 1 +$1,901,226 4 Chairperson & CEO, Director 30 Jun 2023, 16:05
ZLAB Zai Lab Ltd 23 Jun 2023 3 +$902,249 4 Chairperson & CEO, Director 26 Jun 2023, 16:06
ZLAB Zai Lab Ltd 03 Apr 2023 1 $0 4 Chairperson & CEO, Director 05 Apr 2023, 16:06
ZLAB Zai Lab Ltd 31 Mar 2023 6 +$286,435 4 Chairperson & CEO, Director 03 Apr 2023, 16:05
ZLAB Zai Lab Ltd 03 Mar 2023 5 -$4,722,738 4/A Chairperson & CEO, Director 08 Mar 2023, 15:11
ZLAB Zai Lab Ltd 25 Jun 2022 1 $0 4 Chairperson & CEO, Director 27 Jun 2022, 21:50
ZLAB Zai Lab Ltd 01 Apr 2022 4 $0 4 Chairwoman & CEO, Director 05 Apr 2022, 16:05
ZLAB Zai Lab Ltd 05 Jan 2022 7 -$37,649 4 Chairperson & CEO, Director 09 Dec 2022, 15:05
ZLAB Zai Lab Ltd 31 Dec 2021 1 $0 5 Chairperson & CEO, Director 09 Dec 2022, 15:05
ZLAB Zai Lab Ltd 07 Sep 2021 8 -$4,489,523 4 Chairwoman & CEO, Director 08 Sep 2021, 20:48
ZLAB Zai Lab Ltd 01 Sep 2021 17 -$11,790,580 4 Chairwoman & CEO, Director 03 Sep 2021, 18:43
ZLAB Zai Lab Ltd 02 Aug 2021 16 -$16,043,348 4 Chairwoman & CEO, Director 03 Aug 2021, 20:15
ZLAB Zai Lab Ltd 01 Jul 2021 12 -$19,445,083 4 Chairwoman & CEO, Director 02 Jul 2021, 18:02
ZLAB Zai Lab Ltd 01 Jun 2021 17 -$19,522,584 4 Chairwoman & CEO, Director 02 Jun 2021, 21:00
ZLAB Zai Lab Ltd 01 May 2021 2 +$66,667 4/A Chairwoman & CEO, Director 02 Jun 2021, 20:58
ZLAB Zai Lab Ltd 05 Apr 2021 2 +$66,667 4/A Chairwoman & CEO, Director 02 Jun 2021, 20:57