Buys
Open market- Shares
- Avg price
- Total value
Yajing Chen - Chief Financial Officer at Zai Lab Ltd
Issuer-level insider activity
- Role
- Chief Financial Officer
- Issuer ticker
- ZLAB on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
Past-year transaction volume for Yajing Chen in Zai Lab Ltd
Sells
Open market- Shares
- -16,249
- Avg price
- $25.05
- Total value
- -$406,998
Net
Past year- Shares
- -16,249
- Share %
- -100%
- Total value
- -$406,998
Reported holdings for Yajing Chen in Zai Lab Ltd
Form 4 holding
Chief Financial Officer
Zai Lab Ltd
- Security class
- American Depositary Shares
- Shares / value
- 35,691
- Estimated value
- $623,200
- Report date
- 26 Jun 2026
- Price
- $17.46
- Ownership
- Direct
Form 4 holding
Chief Financial Officer
Zai Lab Ltd
- Security class
- Restricted Share Units
- Shares / value
- 0
- Estimated value
- $165,540
- Report date
- 25 Jun 2026
- Price
- $33.11
- Ownership
- Direct
- Underlying class
- American Depositary Shares
- Underlying amount
Form 4 holding
Chief Financial Officer
Zai Lab Ltd
- Security class
- Stock Options (Right to Buy)
- Shares / value
- 83,160
- Estimated value
- Report date
- 04 Mar 2026
- Price
- Ownership
- Direct
- Underlying class
- American Depositary Shares
- Underlying amount
Form 4 holding
Chief Financial Officer
Zai Lab Ltd
- Security class
- Performance-Based Share Units
- Shares / value
- 11,924
- Estimated value
- Report date
- 04 Mar 2026
- Price
- Ownership
- Direct
- Underlying class
- American Depositary Shares
- Underlying amount
Transaction history for Yajing Chen in Zai Lab Ltd
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.