Zai Lab Ltd — 4/A Filings
6 4/A filings on record
This page lists all 4/A filings submitted to the SEC by Zai Lab Ltd (ZLAB), sorted by most recent first. Each row links to the full filing on EdgarLookup. Zai Lab Ltd has filed 6 4/A documents with the SEC since 2017. To view all SEC filings by Zai Lab Ltd, see the full filings list.
All
10-K
10-K/A
10-Q
144
144/A
20-F
20-F/A
3
3/A
4
4/A
424B2
424B3
424B4
424B5
5
6-K
8-A12B
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-1MEF
F-3ASR
POSASR
PRE 14A
S-3ASR
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | 4/A | 0000950170-23-006709 | Mar 8, 2023 | Mar 3, 2023 |
| 4/A | FORM 4/A SUBMISSION | 0000899243-22-038230 | Dec 12, 2022 | Dec 8, 2021 |
| 4/A | FORM 4/A SUBMISSION | 0000899243-22-029436 | Aug 22, 2022 | Apr 1, 2022 |
| 4/A | FORM 4/A SUBMISSION | 0000899243-22-006402 | Feb 15, 2022 | Jan 3, 2022 |
| 4/A | FORM 4/A | 0001567619-21-011577 | Jun 2, 2021 | May 1, 2021 |
| 4/A | FORM 4/A | 0001567619-21-011576 | Jun 2, 2021 | Apr 5, 2021 |