Insiders / Chen Yajing
Chen Yajing
CIK 1985694personinsider
Companies
1
First seen
Mar 16, 2026
Last activity
Mar 16, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Zai Lab Limited · ZLAB | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Zai Lab Limited | American Depositary Shares | 19,999 |
| Zai Lab Limited | Stock Options (Right to Buy)Derivative | 83,160 |
| Zai Lab Limited | Restricted Share UnitsDerivative | 12,777 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 13, 2026 | Sell | ZLAB Zai Lab Limited American Depositary Shares | $31.7K | -2K -7.85% | 19,999 <0.01% of shares | low |
| Mar 12, 2026 | Exercise | ZLAB Zai Lab Limited Restricted Share Units | — | -4K -25.00% | 12,777 <0.01% of shares | low |
| Mar 4, 2026 | Grant | ZLAB Zai Lab Limited Restricted Share Units | — | +27K | 27,027 <0.01% of shares | low |
| Mar 4, 2026 | Grant | ZLAB Zai Lab Limited Stock Options (Right to Buy) | — | +83K | 83,160 <0.01% of shares | low |
| Mar 12, 2026 | Exercise | ZLAB Zai Lab Limited American Depositary Shares | — | +4K +24.41% | 21,702 <0.01% of shares | low |