Zai Lab Ltd

Symbol
ZLAB on Nasdaq
Entity
Company
Business address
4560 Jinke Road, Bldg. 1, 4 F, Pudong, 201210 Shanghai, China
Phone
862161632588
State of incorporation
Cayman Islands
Fiscal year end
December 31
Category
Large accelerated filer
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Zai Lab Ltd has filed 629 SEC EDGAR filings since 5/30/2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Nov 25, 2025 Nov 21, 2025
144 Open Document Open Filing Nov 21, 2025 001-38205
SCHEDULE 13G/A Open Document Open Filing Nov 14, 2025 005-90351
SCHEDULE 13G Open Document Open Filing Nov 12, 2025 005-90351
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2025 Sep 30, 2025 001-38205
8-K Open Document | Data Open Filing 8-K Nov 6, 2025 Nov 6, 2025 001-38205
SCHEDULE 13G/A Open Document Open Filing Nov 5, 2025 005-90351
4 Open Document Open Filing Nov 4, 2025 Oct 31, 2025
144 Open Document Open Filing Nov 3, 2025 001-38205
8-K Open Document | Data Open Filing 8-K Oct 16, 2025 Oct 13, 2025 001-38205
4 Open Document Open Filing Oct 3, 2025 Oct 1, 2025
144 Open Document Open Filing Oct 2, 2025 001-38205
4 Open Document Open Filing Sep 12, 2025 Sep 10, 2025
4 Open Document Open Filing Sep 3, 2025 Aug 29, 2025
4 Open Document Open Filing Aug 19, 2025 Aug 15, 2025
4 Open Document Open Filing Aug 19, 2025 Aug 15, 2025
4 Open Document Open Filing Aug 18, 2025 Aug 14, 2025
144 Open Document Open Filing Aug 18, 2025 001-38205
144 Open Document Open Filing Aug 18, 2025 001-38205
144 Open Document Open Filing Aug 15, 2025 001-38205
144 Open Document Open Filing Aug 15, 2025 001-38205
4 Open Document Open Filing Aug 14, 2025 Aug 12, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025 005-90351
144 Open Document Open Filing Aug 13, 2025 001-38205
4 Open Document Open Filing Aug 12, 2025 Aug 8, 2025
4 Open Document Open Filing Aug 12, 2025 Aug 8, 2025
4 Open Document Open Filing Aug 12, 2025 Aug 8, 2025
144 Open Document Open Filing Aug 12, 2025 001-38205
SCHEDULE 13G/A Open Document Open Filing Aug 12, 2025 005-90351
SCHEDULE 13G/A Open Document Open Filing Aug 12, 2025 005-90351
144 Open Document Open Filing Aug 11, 2025 001-38205
144 Open Document Open Filing Aug 8, 2025 001-38205
144 Open Document Open Filing Aug 8, 2025 001-38205
144 Open Document Open Filing Aug 8, 2025 001-38205
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2025 Jun 30, 2025 001-38205
8-K Open Document | Data Open Filing 8-K Aug 7, 2025 Aug 7, 2025 001-38205
SCHEDULE 13G/A Open Document Open Filing Aug 6, 2025 005-90351
4 Open Document Open Filing Jul 7, 2025 Jul 2, 2025
4 Open Document Open Filing Jul 3, 2025 Jul 1, 2025
144 Open Document Open Filing Jul 2, 2025 001-38205
4 Open Document Open Filing Jul 1, 2025 Jun 27, 2025
144 Open Document Open Filing Jun 30, 2025 001-38205
4 Open Document Open Filing Jun 27, 2025 Jun 25, 2025
4 Open Document Open Filing Jun 27, 2025 Jun 25, 2025
4 Open Document Open Filing Jun 27, 2025 Jun 25, 2025
144 Open Document Open Filing Jun 26, 2025 001-38205
144 Open Document Open Filing Jun 26, 2025 001-38205
144 Open Document Open Filing Jun 26, 2025 001-38205
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
4 Open Document Open Filing Jun 23, 2025 Jun 18, 2025
144 Open Document Open Filing Jun 20, 2025 001-38205
8-K Open Document | Data Open Filing 8-K Jun 18, 2025 Jun 18, 2025 001-38205
4 Open Document Open Filing Jun 4, 2025 Jun 2, 2025
144 Open Document Open Filing Jun 2, 2025 001-38205
4 Open Document Open Filing May 15, 2025 May 13, 2025
SCHEDULE 13G/A Open Document Open Filing May 14, 2025 005-90351
144 Open Document Open Filing May 14, 2025 001-38205
4 Open Document Open Filing May 13, 2025 May 9, 2025
4 Open Document Open Filing May 13, 2025 May 9, 2025
144 Open Document Open Filing May 13, 2025 001-38205
144 Open Document Open Filing May 12, 2025 001-38205
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-90351
144 Open Document Open Filing May 9, 2025 001-38205
144 Open Document Open Filing May 9, 2025 001-38205
10-Q Open Document | Data Open Filing 10-Q May 8, 2025 Mar 31, 2025 001-38205
8-K Open Document | Data Open Filing 8-K May 8, 2025 May 8, 2025 001-38205
ARS Open Document Open Filing ARS Apr 29, 2025 Dec 31, 2024 001-38205
DEFA14A Open Document Open Filing DEFA14A Apr 29, 2025 001-38205
DEF 14A Open Document | Data Open Filing DEF 14A Apr 29, 2025 Jun 18, 2025 001-38205
UPLOAD Open Document Open Filing Apr 28, 2025 001-38205
CORRESP Open Document Open Filing Apr 18, 2025
PRE 14A Open Document | Data Open Filing PRE 14A Apr 18, 2025 Jun 18, 2025 001-38205
UPLOAD Open Document Open Filing Apr 8, 2025 001-38205
4 Open Document Open Filing Apr 7, 2025 Apr 3, 2025
4 Open Document Open Filing Apr 7, 2025 Apr 3, 2025
4 Open Document Open Filing Apr 7, 2025 Apr 3, 2025
4 Open Document Open Filing Apr 7, 2025 Apr 3, 2025
4 Open Document Open Filing Apr 7, 2025 Apr 3, 2025
144 Open Document Open Filing Apr 4, 2025 001-38205
144 Open Document Open Filing Apr 4, 2025 001-38205
144 Open Document Open Filing Apr 4, 2025 001-38205
144 Open Document Open Filing Apr 4, 2025 001-38205
144 Open Document Open Filing Apr 4, 2025 001-38205
4 Open Document Open Filing Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing Apr 3, 2025 Apr 1, 2025
144 Open Document Open Filing Apr 2, 2025 001-38205
144 Open Document Open Filing Apr 2, 2025 001-38205
144 Open Document Open Filing Apr 2, 2025 001-38205
144 Open Document Open Filing Apr 2, 2025 001-38205
144 Open Document Open Filing Apr 2, 2025 001-38205
4 Open Document Open Filing Mar 19, 2025 Mar 17, 2025
4 Open Document Open Filing Mar 18, 2025 Mar 14, 2025
144 Open Document Open Filing Mar 17, 2025 001-38205
4 Open Document Open Filing Mar 14, 2025 Mar 12, 2025
4 Open Document Open Filing Mar 14, 2025 Mar 12, 2025
4 Open Document Open Filing Mar 14, 2025 Mar 12, 2025
4 Open Document Open Filing Mar 14, 2025 Mar 12, 2025
4 Open Document Open Filing Mar 12, 2025 Mar 10, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 5, 2025
4 Open Document Open Filing Mar 6, 2025 Mar 4, 2025
144 Open Document Open Filing Mar 5, 2025 001-38205
144 Open Document Open Filing Mar 5, 2025 001-38205
4 Open Document Open Filing Mar 4, 2025 Feb 28, 2025
4 Open Document Open Filing Mar 4, 2025 Feb 28, 2025
4 Open Document Open Filing Mar 4, 2025 Feb 28, 2025
144 Open Document Open Filing Mar 4, 2025 001-38205
144 Open Document Open Filing Mar 3, 2025 001-38205
144 Open Document Open Filing Feb 28, 2025 001-38205
144 Open Document Open Filing Feb 28, 2025 001-38205
144 Open Document Open Filing Feb 28, 2025 001-38205
10-K Open Document | Data Open Filing 10-K Feb 27, 2025 Dec 31, 2024 001-38205
8-K Open Document | Data Open Filing 8-K Feb 27, 2025 Feb 27, 2025 001-38205
SCHEDULE 13G/A Open Document Open Filing Feb 14, 2025 005-90351
SCHEDULE 13G Open Document Open Filing Feb 12, 2025 005-90351
SCHEDULE 13G/A Open Document Open Filing Feb 10, 2025 005-90351
4 Open Document Open Filing Jan 3, 2025 Dec 31, 2024
8-K Open Document | Data Open Filing 8-K Jan 3, 2025 Jan 2, 2025 001-38205
4 Open Document Open Filing Jan 2, 2025 Dec 30, 2024
144 Open Document Open Filing Dec 31, 2024 001-38205
4 Open Document Open Filing Dec 13, 2024 Dec 11, 2024
8-K Open Document | Data Open Filing 8-K Nov 15, 2024 Nov 14, 2024 001-38205
424B5 Open Document | Data Open Filing 424B5 Nov 15, 2024 333-278843
SC 13G Open Document Open Filing JANUS NEW Nov 14, 2024 005-90351
424B5 Open Document Open Filing 424B5 Nov 13, 2024 333-278843
8-K Open Document | Data Open Filing 8-K Nov 13, 2024 Nov 13, 2024 001-38205
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2024 Sep 30, 2024 001-38205
8-K Open Document | Data Open Filing 8-K Nov 12, 2024 Nov 12, 2024 001-38205
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Nov 8, 2024 005-90351
4 Open Document Open Filing Nov 5, 2024 Nov 1, 2024
144 Open Document Open Filing Nov 4, 2024 001-38205
4 Open Document Open Filing Oct 3, 2024 Oct 1, 2024
144 Open Document Open Filing Oct 2, 2024 001-38205
144 Open Document Open Filing Sep 26, 2024 001-38205
144 Open Document Open Filing Sep 19, 2024 001-38205
4 Open Document Open Filing Sep 5, 2024 Sep 3, 2024
144 Open Document Open Filing Sep 3, 2024 001-38205
4 Open Document Open Filing Aug 20, 2024 Aug 16, 2024
4 Open Document Open Filing Aug 19, 2024 Aug 13, 2024
4 Open Document Open Filing Aug 19, 2024 Aug 15, 2024
144 Open Document Open Filing Aug 19, 2024 001-38205
4 Open Document Open Filing Aug 16, 2024 Aug 14, 2024
144 Open Document Open Filing Aug 16, 2024 001-38205
144/A Open Document Open Filing Aug 15, 2024 001-38205
144 Open Document Open Filing Aug 15, 2024 001-38205
4 Open Document Open Filing Aug 14, 2024 Aug 12, 2024
144 Open Document Open Filing Aug 12, 2024 001-38205
10-Q Open Document | Data Open Filing 10-Q Aug 6, 2024 Jun 30, 2024 001-38205
8-K Open Document | Data Open Filing 8-K Aug 6, 2024 Aug 6, 2024 001-38205
8-K Open Document | Data Open Filing 8-K Jul 9, 2024 Jul 9, 2024 001-38205
4 Open Document Open Filing Jul 3, 2024 Jul 1, 2024
4 Open Document Open Filing Jul 2, 2024 Jun 28, 2024
144 Open Document Open Filing Jul 1, 2024 001-38205
144 Open Document Open Filing Jul 1, 2024 001-38205
144 Open Document Open Filing Jul 1, 2024 001-38205
4 Open Document Open Filing Jun 27, 2024 Jun 25, 2024
4 Open Document Open Filing Jun 27, 2024 Jun 25, 2024
4 Open Document Open Filing Jun 27, 2024 Jun 25, 2024
4 Open Document Open Filing Jun 27, 2024 Jun 25, 2024
144 Open Document Open Filing Jun 26, 2024 001-38205
144 Open Document Open Filing Jun 26, 2024 001-38205
144 Open Document Open Filing Jun 26, 2024 001-38205
144 Open Document Open Filing Jun 26, 2024 001-38205
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
4 Open Document Open Filing Jun 20, 2024 Jun 18, 2024
S-8 Open Document Open Filing S-8 Jun 18, 2024 333-280304
8-K Open Document | Data Open Filing 8-K Jun 18, 2024 Jun 18, 2024 001-38205
8-K Open Document | Data Open Filing 8-K Jun 11, 2024 Jun 11, 2024 001-38205
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Jun 6, 2024 005-90351
4 Open Document Open Filing May 16, 2024 May 14, 2024
4 Open Document Open Filing May 15, 2024 May 13, 2024
144 Open Document Open Filing May 14, 2024 001-38205
10-Q Open Document | Data Open Filing 10-Q May 8, 2024 Mar 31, 2024 001-38205
8-K Open Document | Data Open Filing 8-K May 8, 2024 May 8, 2024 001-38205
ARS Open Document Open Filing ARS Apr 29, 2024 Dec 31, 2023 001-38205
DEFA14A Open Document Open Filing DEFA14A Apr 29, 2024 001-38205
DEF 14A Open Document | Data Open Filing DEF 14A Apr 29, 2024 Jun 18, 2024 001-38205
S-3ASR Open Document Open Filing S-3ASR Apr 19, 2024 333-278843
PRE 14A Open Document | Data Open Filing PRE 14A Apr 19, 2024 Jun 18, 2024 001-38205
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024
144 Open Document Open Filing Apr 4, 2024 001-38205
144 Open Document Open Filing Apr 4, 2024 001-38205
144 Open Document Open Filing Apr 4, 2024 001-38205
144 Open Document Open Filing Apr 4, 2024 001-38205
144 Open Document Open Filing Apr 4, 2024 001-38205
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
144 Open Document Open Filing Apr 2, 2024 001-38205
144 Open Document Open Filing Apr 2, 2024 001-38205
144 Open Document Open Filing Apr 2, 2024 001-38205
144 Open Document Open Filing Apr 2, 2024 001-38205
4 Open Document Open Filing Mar 19, 2024 Mar 15, 2024
4 Open Document Open Filing Mar 19, 2024 Mar 15, 2024
4 Open Document Open Filing Mar 15, 2024 Mar 13, 2024
144 Open Document Open Filing Mar 15, 2024 001-38205
144 Open Document Open Filing Mar 15, 2024 001-38205
UPLOAD Open Document Open Filing Mar 5, 2024 001-38205
4 Open Document Open Filing Mar 4, 2024 Mar 1, 2024
10-K Open Document | Data Open Filing 10-K Feb 27, 2024 Dec 31, 2023 001-38205
8-K Open Document | Data Open Filing 8-K Feb 27, 2024 Feb 27, 2024 001-38205
CORRESP Open Document Open Filing Feb 16, 2024
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 9, 2024 005-90351
SC 13G/A Open Document Open Filing Feb 9, 2024 005-90351
8-K Open Document | Data Open Filing 8-K Feb 8, 2024 Feb 5, 2024 001-38205
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 8, 2024 005-90351
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 1, 2024 005-90351
CORRESP Open Document Open Filing Jan 31, 2024
UPLOAD Open Document Open Filing Jan 16, 2024 001-38205
CORRESP Open Document Open Filing Jan 5, 2024
4 Open Document Open Filing Jan 3, 2024 Dec 29, 2023
4 Open Document Open Filing Jan 3, 2024 Jan 1, 2024
4 Open Document Open Filing Jan 3, 2024 Jan 1, 2024
4 Open Document Open Filing Jan 3, 2024 Jan 1, 2024
144 Open Document Open Filing Jan 3, 2024 001-38205
144 Open Document Open Filing Jan 3, 2024 001-38205
144 Open Document Open Filing Jan 3, 2024 001-38205
144 Open Document Open Filing Jan 2, 2024 001-38205
10-K/A Open Document | Data Open Filing 10-K/A Dec 22, 2023 Dec 31, 2022 001-38205
UPLOAD Open Document Open Filing Dec 21, 2023 001-38205
4 Open Document Open Filing Dec 18, 2023 Dec 14, 2023
CORRESP Open Document Open Filing Dec 4, 2023
UPLOAD Open Document Open Filing Nov 17, 2023 001-38205
4 Open Document Open Filing Nov 16, 2023 Nov 16, 2023
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2023 Sep 30, 2023 001-38205
8-K Open Document | Data Open Filing 8-K Nov 7, 2023 Nov 7, 2023 001-38205
4 Open Document Open Filing Nov 3, 2023 Nov 1, 2023
144 Open Document Open Filing Nov 2, 2023 001-38205
4 Open Document Open Filing Oct 3, 2023 Sep 29, 2023
CORRESP Open Document Open Filing Sep 20, 2023
UPLOAD Open Document Open Filing Sep 13, 2023 001-38205
144 Open Document Open Filing Sep 8, 2023 001-38205
4 Open Document Open Filing Aug 21, 2023 Aug 17, 2023
4 Open Document Open Filing Aug 21, 2023 Aug 14, 2023
4 Open Document Open Filing Aug 17, 2023 Aug 15, 2023
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2023 Jun 30, 2023 001-38205
8-K Open Document | Data Open Filing 8-K Aug 7, 2023 Aug 7, 2023 001-38205
3 Open Document Open Filing 3 Jul 17, 2023 Jul 7, 2023
F-6EF Open Document Open Filing Jul 14, 2023 333-273257
8-K Open Document | Data Open Filing 8-K Jul 6, 2023 Jul 6, 2023 001-38205
8-K Open Document | Data Open Filing 8-K Jun 30, 2023 Jun 30, 2023 001-38205
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 30, 2023 Jun 29, 2023
4 Open Document Open Filing 4 Jun 26, 2023 Jun 23, 2023
4 Open Document Open Filing 4 Jun 26, 2023 Jun 23, 2023
4 Open Document Open Filing 4 Jun 26, 2023 Jun 23, 2023
8-K Open Document | Data Open Filing 8-K Jun 20, 2023 Jun 20, 2023 001-38205
144 Open Document Open Filing Jun 13, 2023 001-38205
8-K Open Document | Data Open Filing 8-K Jun 6, 2023 Jun 6, 2023 001-38205
10-Q Open Document | Data Open Filing 10-Q May 9, 2023 Mar 31, 2023 001-38205
8-K Open Document | Data Open Filing 8-K May 9, 2023 May 9, 2023 001-38205
ARS Open Document Open Filing ARS May 1, 2023 Dec 31, 2022 001-38205
DEF 14A Open Document | Data Open Filing DEF 14A Apr 28, 2023 001-38205
PRE 14A Open Document | Data Open Filing PRE14A Apr 18, 2023 001-38205
4 Open Document Open Filing 4 Apr 5, 2023 Apr 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2023 Apr 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2023 Apr 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2023 Apr 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2023 Apr 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2023 Apr 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 3, 2023 Mar 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 3, 2023 Mar 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 3, 2023 Mar 31, 2023
8-K Open Document | Data Open Filing 8-K Mar 31, 2023 Mar 31, 2023 001-38205
4/A Open Document Open Filing 4/A Mar 8, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 6, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 7, 2023 Mar 3, 2023
10-K Open Document | Data Open Filing 10-K Mar 1, 2023 Dec 31, 2022 001-38205
8-K Open Document | Data Open Filing 8-K Mar 1, 2023 Mar 1, 2023 001-38205
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 14, 2023 005-90351
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 13, 2023 005-90351
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 10, 2023 005-90351
SC 13G/A Open Document Open Filing Feb 9, 2023 005-90351
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 6, 2023 005-90351
3 Open Document Open Filing FORM 3 SUBMISSION Jan 13, 2023 Jan 7, 2023
8-K Open Document | Data Open Filing 8-K Jan 9, 2023 Jan 7, 2023 001-38205
8-K Open Document | Data Open Filing 8-K Jan 5, 2023 Jan 5, 2023 001-38205
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2023 Dec 30, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Jan 3, 2023 Dec 30, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2023 Dec 30, 2022
4/A Open Document Open Filing FORM 4/A SUBMISSION Dec 12, 2022 Dec 8, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Dec 9, 2022 Dec 8, 2022
5 Open Document Open Filing FORM 5 SUBMISSION Dec 9, 2022 Dec 31, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Dec 9, 2022 Jan 5, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2022 Apr 1, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 9, 2022 Sep 30, 2022 001-38205
8-K Open Document | Data Open Filing 8-K Nov 9, 2022 Nov 9, 2022 001-38205
8-K Open Document | Data Open Filing 8-K Oct 28, 2022 Oct 24, 2022 001-38205
S-8 Open Document Open Filing FORM S-8 Oct 28, 2022 333-268054
8-K Open Document | Data Open Filing 8-K Sep 27, 2022 Sep 23, 2022 001-38205
4/A Open Document Open Filing FORM 4/A SUBMISSION Aug 22, 2022 Apr 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2022 Aug 17, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Aug 16, 2022 Aug 15, 2022
10-Q Open Document | Data Open Filing 10-Q Aug 9, 2022 Jun 30, 2022 001-38205
8-K Open Document | Data Open Filing 8-K Aug 9, 2022 Aug 9, 2022 001-38205
3 Open Document Open Filing Aug 3, 2022 Aug 1, 2022
8-K Open Document | Data Open Filing FORM 8-K Aug 3, 2022 Aug 1, 2022 001-38205
SC 13G/A Open Document Open Filing Jul 5, 2022 005-90351
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2022 Jun 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2022 Jun 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2022 Jun 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2022 Jun 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2022 Jun 25, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 27, 2022 Jun 25, 2022
8-K Open Document | Data Open Filing FORM 8-K Jun 22, 2022 Jun 22, 2022 001-38205
UPLOAD Open Document Open Filing Jun 10, 2022
UPLOAD Open Document Open Filing Jun 10, 2022
8-K/A Open Document | Data Open Filing FORM 8-K/A Jun 1, 2022 Apr 18, 2022 001-38205
8-K Open Document | Data Open Filing FORM 8-K May 31, 2022 May 31, 2022 001-38205
DEFA14A Open Document Open Filing DEFA14A May 20, 2022 001-38205
10-Q Open Document | Data Open Filing FORM 10-Q May 10, 2022 Mar 31, 2022 001-38205
8-K Open Document | Data Open Filing FORM 8-K May 10, 2022 May 10, 2022 001-38205
S-8 Open Document Open Filing FORM S-8 May 9, 2022 333-264800
CORRESP Open Document Open Filing May 3, 2022
DEFA14A Open Document Open Filing DEFA14A May 2, 2022 001-38205
DEF 14A Open Document Open Filing DEF 14A May 2, 2022 Jun 22, 2022 001-38205
8-K/A Open Document | Data Open Filing FORM 8-K/A May 2, 2022 Apr 18, 2022 001-38205
PRE 14A Open Document Open Filing PRE 14A Apr 22, 2022 Jun 22, 2022 001-38205
8-K Open Document | Data Open Filing FORM 8-K Apr 21, 2022 Apr 18, 2022 001-38205
UPLOAD Open Document Open Filing Apr 19, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2022 Apr 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2022 Apr 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2022 Apr 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2022 Apr 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2022 Apr 1, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2022 Apr 1, 2022
8-K Open Document | Data Open Filing 8-K Apr 1, 2022 Mar 28, 2022 001-38205
424B3 Open Document Open Filing Mar 30, 2022 333-220256
8-K Open Document | Data Open Filing FORM 8-K Mar 28, 2022 Mar 28, 2022 001-38205
DEFA14A Open Document Open Filing DEFA14A Mar 23, 2022 001-38205
8-K Open Document | Data Open Filing FORM 8-K Mar 15, 2022 Mar 15, 2022 001-38205
8-K Open Document | Data Open Filing FORM 8-K Mar 1, 2022 Mar 1, 2022 001-38205
10-K Open Document | Data Open Filing FORM 10-K Mar 1, 2022 Dec 31, 2021 001-38205
DEF 14A Open Document Open Filing DEF 14A Feb 28, 2022 Mar 28, 2022 001-38205
4/A Open Document Open Filing FORM 4/A SUBMISSION Feb 15, 2022 Jan 3, 2022
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2022 005-90351
5 Open Document Open Filing FORM 5 SUBMISSION Feb 14, 2022 Dec 31, 2021
5 Open Document Open Filing FORM 5 SUBMISSION Feb 14, 2022 Dec 31, 2021
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 14, 2022 005-90351
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 14, 2022 005-90351
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SC 13G/A Open Document Open Filing Feb 9, 2022 005-90351
4 Open Document Open Filing FORM 4 Feb 7, 2022 Feb 4, 2022
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 4, 2022 005-90351
SC 13G Open Document Open Filing Jan 27, 2022 005-90351
4 Open Document Open Filing FORM 4 Jan 21, 2022 Jan 20, 2022
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8-K Open Document | Data Open Filing FORM 8-K Jan 6, 2022 Jan 6, 2022 001-38205
4 Open Document Open Filing FORM 4 Jan 4, 2022 Jan 3, 2022
4 Open Document Open Filing FORM 4 Jan 4, 2022 Jan 3, 2022
4 Open Document Open Filing FORM 4 Jan 4, 2022 Jan 3, 2022
4 Open Document Open Filing FORM 4 Jan 4, 2022 Jan 3, 2022
4 Open Document Open Filing FORM 4 Jan 4, 2022 Jan 3, 2022
4 Open Document Open Filing FORM 4 Dec 30, 2021 Dec 29, 2021
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8-K Open Document | Data Open Filing FORM 8-K Dec 22, 2021 Dec 21, 2021 001-38205
CORRESP Open Document Open Filing Dec 17, 2021
8-K Open Document | Data Open Filing FORM 8-K Dec 16, 2021 Dec 16, 2021 001-38205
UPLOAD Open Document Open Filing Dec 10, 2021
4 Open Document Open Filing FORM 4 Dec 8, 2021 Dec 8, 2021
4 Open Document Open Filing FORM 4 Dec 3, 2021 Dec 1, 2021
4 Open Document Open Filing FORM 4 Dec 3, 2021 Aug 17, 2021
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10-Q Open Document | Data Open Filing FORM 10-Q Nov 9, 2021 Sep 30, 2021 001-38205
4 Open Document Open Filing FORM 4 Nov 8, 2021 Nov 5, 2021
8-K Open Document | Data Open Filing FORM 8-K Nov 5, 2021 Nov 5, 2021 001-38205
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8-K Open Document | Data Open Filing FORM 8-K Oct 20, 2021 Oct 20, 2021 001-38205
8-K Open Document | Data Open Filing FORM 8-K Oct 19, 2021 Oct 19, 2021 001-38205
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3 Open Document Open Filing FORM 3 SUBMISSION Oct 18, 2021 Oct 13, 2021
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4 Open Document Open Filing FORM 4 Oct 1, 2021 Sep 30, 2021
UPLOAD Open Document Open Filing Sep 29, 2021
4 Open Document Open Filing FORM 4 Sep 27, 2021 Sep 15, 2021
4 Open Document Open Filing FORM 4 Sep 22, 2021 Sep 20, 2021
4 Open Document Open Filing FORM 4 Sep 16, 2021 Sep 15, 2021
4 Open Document Open Filing FORM 4 Sep 10, 2021 Sep 9, 2021
4 Open Document Open Filing FORM 4 Sep 8, 2021 Sep 7, 2021
4 Open Document Open Filing FORM 4 Sep 8, 2021 Sep 7, 2021
4 Open Document Open Filing FORM 4 Sep 3, 2021 Sep 1, 2021
4 Open Document Open Filing FORM 4 Aug 26, 2021 Aug 25, 2021
4 Open Document Open Filing FORM 4 Aug 25, 2021 Aug 23, 2021
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8-K Open Document | Data Open Filing FORM 8-K Aug 9, 2021 Aug 9, 2021 001-38205
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4 Open Document Open Filing FORM 4 Aug 3, 2021 Aug 2, 2021
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4 Open Document Open Filing FORM 4 Jul 15, 2021 Jul 13, 2021
4 Open Document Open Filing FORM 4 Jul 2, 2021 Jul 1, 2021
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4 Open Document Open Filing FORM 4 Jun 17, 2021 Jun 15, 2021
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4 Open Document Open Filing FORM 4 Jun 2, 2021 Jun 1, 2021
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4/A Open Document Open Filing FORM 4/A Jun 2, 2021 Apr 5, 2021
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4 Open Document Open Filing FORM 4 May 4, 2021 May 3, 2021
DEFA14A Open Document Open Filing DEFA14A Apr 30, 2021 001-38205
DEF 14A Open Document Open Filing DEF 14A Apr 30, 2021 Jun 24, 2021 001-38205
8-K Open Document | Data Open Filing FORM 8-K Apr 23, 2021 Apr 23, 2021 001-38205
4 Open Document Open Filing FORM 4 Apr 21, 2021 Apr 19, 2021
4 Open Document Open Filing FORM 4 Apr 21, 2021 Apr 20, 2021
424B5 Open Document Open Filing 424(B)(5) Apr 21, 2021 333-255340
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8-K Open Document | Data Open Filing FORM 8-K Apr 21, 2021 Apr 20, 2021 001-38205
424B5 Open Document Open Filing 424(B)(5) Apr 19, 2021 333-255340
8-K Open Document | Data Open Filing FORM 8-K Apr 19, 2021 Apr 19, 2021 001-38205
S-3ASR Open Document Open Filing FORM S-3ASR Apr 19, 2021 333-255340
PRE 14A Open Document Open Filing PRE 14A Apr 14, 2021 Jun 24, 2021 001-38205
8-K Open Document | Data Open Filing FORM 8-K Apr 13, 2021 Apr 13, 2021 001-38205
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2021 Apr 5, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2021 Apr 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2021 Apr 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2021 Apr 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2021 Apr 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2021 Apr 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2021 Apr 1, 2021
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4 Open Document Open Filing FORM 4 SUBMISSION Mar 30, 2021 Mar 26, 2021
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8-K Open Document | Data Open Filing FORM 8-K Mar 1, 2021 Mar 1, 2021 001-38205
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SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2021 005-90351
SC 13G/A Open Document Open Filing Feb 8, 2021 005-90351
SC 13G/A Open Document Open Filing SC 13G/A (AMENDMENT NO. 4) Feb 4, 2021 005-90351
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021
3/A Open Document Open Filing FORM 3/A SUBMISSION Jan 19, 2021 Jan 1, 2021
3/A Open Document Open Filing FORM 3/A SUBMISSION Jan 19, 2021 Jan 1, 2021
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8-K Open Document | Data Open Filing FORM 8-K Jan 6, 2021 Jan 6, 2021 001-38205
3 Open Document Open Filing FORM 3 SUBMISSION Jan 6, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jan 4, 2021 Jan 1, 2021
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UPLOAD Open Document Open Filing Oct 30, 2020
6-K Open Document Open Filing 6-K Oct 22, 2020 Oct 31, 2020 001-38205
6-K Open Document Open Filing 6-K Oct 9, 2020 Oct 31, 2020 001-38205
6-K Open Document Open Filing 6-K Sep 28, 2020 Sep 30, 2020 001-38205
424B5 Open Document Open Filing 424B5 Sep 23, 2020 333-230630
6-K Open Document Open Filing 6-K Sep 22, 2020 Sep 30, 2020 001-38205
6-K Open Document Open Filing 6-K Sep 21, 2020 Sep 30, 2020 001-38205
CORRESP Open Document Open Filing Sep 18, 2020
20-F/A Open Document Open Filing 20-F/A Sep 18, 2020 Dec 31, 2019 001-38205
424B5 Open Document Open Filing 424B5 Sep 16, 2020 333-230630
6-K Open Document Open Filing 6-K Sep 16, 2020 Sep 30, 2020 001-38205
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UPLOAD Open Document Open Filing Sep 10, 2020
6-K Open Document Open Filing 6-K Sep 10, 2020 Sep 10, 2020 001-38205
6-K Open Document Open Filing 6-K Sep 4, 2020 Sep 4, 2020 001-38205
SEC STAFF LETTER Open Document Open Filing Aug 25, 2020
6-K Open Document Open Filing 6-K Aug 17, 2020 Aug 17, 2020 001-38205
6-K Open Document Open Filing 6-K Aug 13, 2020 Aug 13, 2020 001-38205
6-K Open Document Open Filing FORM 6-K FOR ZAI LAB LIMITED - AUGUST 7, 2020 Aug 7, 2020 Aug 7, 2020 001-38205
6-K Open Document Open Filing 6-K Jul 20, 2020 Jul 20, 2020 001-38205
6-K Open Document Open Filing 6-K Jul 7, 2020 Jul 7, 2020 001-38205
S-8 Open Document Open Filing S-8 Jun 17, 2020 333-239223
6-K Open Document Open Filing 6-K May 13, 2020 May 13, 2020 001-38205
20-F Open Document | Data Open Filing 20-F Apr 29, 2020 Dec 31, 2019 001-38205
6-K Open Document Open Filing 6-K Apr 8, 2020 Apr 8, 2020 001-38205
6-K Open Document Open Filing 6-K Mar 19, 2020 Mar 19, 2020 001-38205
6-K Open Document Open Filing 6-K Mar 16, 2020 Mar 16, 2020 001-38205
SC 13G/A Open Document Open Filing SCH 13G/A FOR FILER DU YING AND THE ISSUER, ZAI LAB, TO BE FILED FEB. 2020 Feb 14, 2020 005-90351
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2020 005-90351
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 14, 2020 005-90351
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2020 005-90351
SC 13G/A Open Document Open Filing SC 13G/A Feb 11, 2020 005-90351
SC 13G/A Open Document Open Filing Feb 7, 2020 005-90351
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 Feb 3, 2020 005-90351
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424B2 Open Document Open Filing 424(B)(2) Jan 24, 2020 333-230630
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6-K Open Document Open Filing FORM 6-K Jan 22, 2020 Jan 22, 2020 001-38205
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424B5 Open Document Open Filing 424(B)(5) Jan 21, 2020 333-230630
6-K Open Document Open Filing FORM 6-K Jan 21, 2020 Jan 21, 2020 001-38205
POSASR Open Document Open Filing POST-EFFECTIVE AMENDMENT NO. 1 TO FORM F-3 Jan 21, 2020 333-230630
6-K Open Document Open Filing 6-K Jan 14, 2020 Jan 14, 2020 001-38205
6-K Open Document Open Filing 6-K Dec 27, 2019 Dec 27, 2019 001-38205
CT ORDER Open Document Open Filing Sep 12, 2019 001-38205
6-K Open Document Open Filing 6-K Sep 3, 2019 Sep 3, 2019 001-38205
20-F/A Open Document Open Filing 20-F/A Aug 23, 2019 Dec 31, 2018 001-38205
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20-F/A Open Document Open Filing 20-F/A Jun 26, 2019 Jun 25, 2019 001-38205
6-K Open Document Open Filing 6-K Jun 11, 2019 Jun 11, 2019 001-38205
6-K Open Document Open Filing 6-K Jun 3, 2019 Jun 3, 2019 001-38205
SC 13G Open Document Open Filing May 10, 2019 005-90351
424B2 Open Document Open Filing FORM 424B2 May 6, 2019 333-230630
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424B5 Open Document Open Filing FORM 424B5 May 1, 2019 333-230630
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20-F Open Document | Data Open Filing 20-F Mar 29, 2019 Dec 31, 2018 001-38205
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SC 13G/A Open Document Open Filing Feb 13, 2019 005-90351
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6-K Open Document Open Filing 6-K Nov 30, 2018 Nov 29, 2018 001-38205
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6-K Open Document Open Filing 6-K Oct 12, 2018 Oct 12, 2018 001-38205
6-K Open Document Open Filing 6-K Sep 27, 2018 Sep 27, 2018 001-38205
6-K Open Document Open Filing 6-K Sep 12, 2018 Sep 12, 2018 001-38205
424B4 Open Document Open Filing 424B4 Sep 7, 2018 333-227159
6-K Open Document Open Filing 6-K Sep 6, 2018 Sep 5, 2018 001-38205
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CT ORDER Open Document Open Filing Sep 5, 2018 333-227159
F-1/A Open Document Open Filing F-1/A Sep 5, 2018 333-227159
F-1/A Open Document Open Filing F-1/A Sep 5, 2018 333-227159
6-K Open Document Open Filing 6-K Sep 4, 2018 Sep 4, 2018 001-38205
CORRESP Open Document Open Filing Aug 31, 2018
CORRESP Open Document Open Filing Aug 31, 2018
F-1 Open Document Open Filing F-1 Aug 31, 2018 333-227159
6-K Open Document Open Filing 6-K Aug 30, 2018 Aug 30, 2018 001-38205
DRS Open Document Open Filing Aug 20, 2018 377-02228
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6-K Open Document Open Filing 6-K Jun 5, 2018 Jun 5, 2018 001-38205
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CT ORDER Open Document Open Filing May 22, 2018 001-38205
6-K Open Document Open Filing 6-K May 2, 2018 May 2, 2018 001-38205
20-F Open Document | Data Open Filing 20-F Apr 30, 2018 Dec 31, 2017 001-38205
6-K Open Document Open Filing 6-K Apr 25, 2018 Apr 25, 2018 001-38205
6-K Open Document Open Filing FORM 6-K Apr 24, 2018 Apr 24, 2018 001-38205
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SC 13G Open Document Open Filing SCHEDULE 13G FOR ZAI LAB LIMITED BY YING DU Feb 26, 2018 005-90351
SC 13G Open Document Open Filing SC 13G Feb 14, 2018 005-90351
SC 13G Open Document Open Filing SC 13G Feb 14, 2018 005-90351
SC 13G Open Document Open Filing FORM SC13G Feb 14, 2018 005-90351
SC 13G Open Document Open Filing SC 13G Feb 13, 2018 005-90351
SC 13G Open Document Open Filing Feb 13, 2018 005-90351
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6-K Open Document Open Filing 6-K Dec 19, 2017 Dec 19, 2017 001-38205
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424B4 Open Document Open Filing 424B4 Sep 21, 2017 333-219980
EFFECT Open Document Open Filing Sep 20, 2017 333-220256
EFFECT Open Document Open Filing Sep 20, 2017 333-219980
F-1MEF Open Document Open Filing F-1MEF Sep 20, 2017 333-220528
CT ORDER Open Document Open Filing Sep 20, 2017 333-219980
F-1/A Open Document Open Filing F-1/A Sep 20, 2017 333-219980
CORRESP Open Document Open Filing Sep 15, 2017
CORRESP Open Document Open Filing Sep 15, 2017
8-A12B Open Document Open Filing 8-A12B Sep 14, 2017 001-38205
F-1/A Open Document Open Filing F-1/A Sep 1, 2017 333-219980
F-6 Open Document Open Filing Aug 30, 2017 333-220256
F-1/A Open Document Open Filing F-1/A Aug 23, 2017 333-219980
CORRESP Open Document Open Filing Aug 22, 2017
F-1 Open Document Open Filing F-1 Aug 15, 2017 333-219980
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DRSLTR Open Document Open Filing Aug 1, 2017
UPLOAD Open Document Open Filing Jul 21, 2017
DRS/A Open Document Open Filing Jul 11, 2017 377-01582
DRSLTR Open Document Open Filing Jul 10, 2017
UPLOAD Open Document Open Filing Jun 28, 2017
DRSLTR Open Document Open Filing Jun 27, 2017
DRS/A Open Document Open Filing Jun 27, 2017 377-01582
DRS Open Document Open Filing May 31, 2017 377-01582
DRSLTR Open Document Open Filing May 30, 2017