G
$ Value
$0
Shares
377,520
Price
$0
Filed
Dec 12
Insider
Name
Du Ying
Title
Chairperson & CEO
CIK
0001731790
Roles
Director
Officer
Transaction Details
Transaction Date
2025-12-11
Code
G
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
964,161
Footnotes
Each American Depositary Share ("ADS") represents ten Ordinary Shares of the issuer. Our ADSs and Ordinary Shares are fully fungible. For purposes of this Form 4, we are reporting this in terms of ADSs. | This transaction represents a bona fide gift to a grantor retained annuity trust for which there is an independent trustee. | This transaction represents an annuity payment automatically made, for no consideration, from a grantor retained annuity trust for which there is an independent trustee.
Filing Info
Du Ying's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-06 | ZLAB | ▼ | $54K |
| 2026-04-02 | ZLAB | M | — |
| 2026-04-02 | ZLAB | ▼ | $114K |
| 2026-04-02 | ZLAB | M | $0 |
| 2026-04-01 | ZLAB | M | — |
| 2026-04-01 | ZLAB | M | — |
| 2026-04-01 | ZLAB | M | $0 |
| 2026-04-01 | ZLAB | M | $0 |
| 2026-03-04 | ZLAB | A | $0 |
| 2025-12-11 | ZLAB | G | $0 |
Other Insiders at ZLAB (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Amado Rafael
See Remarks
|
— | $258K | 2026-04-06 |
|
Smiley Joshua L
See Remarks
|
— | $258K | 2026-04-06 |
|
Du Ying
Chairperson & CEO
|
— | $168K | 2026-04-06 |
|
Edmondson Frazor Titus III
Chief Legal Officer
|
— | $111K | 2026-04-06 |
|
Chen Yajing
Chief Financial Officer
|
— | $123K | 2026-04-06 |