CHEN YAJING (Chief Financial Officer) sold 7.8% of their position (1.70K shares) of ZAI LAB LTD on the open market
Open‑market sale worth $31.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
American Depositary Shares
Shares
+4.26K
Price / share
—
Trade value
—
% of position
American Depositary Shares
Shares
−1.70K
Price / share
$18.63
Trade value
$31.72K
% of position
Net shares
+2.56K
Net value
-$31.72K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| American Depositary Shares Direct | 3/12/2026 | M · Option Exercise | +4.26K | — | — | 24.4% | 17.44K | 21.70K |
| American Depositary Shares Direct | 3/13/2026 | S · Sale | −1.70K | $18.63 | $31.72K | 7.8% | 21.70K | 20K |
| Total | +2.56K | -$31.72K | ||||||
Stock Options (Right to Buy)
American Depositary Shares
83.16K shares
Shares
+83.16K
Strike price
19.27
Held after
83.16K
Exercisable
—
Restricted Share Units
American Depositary Shares
27.03K shares
Shares
+27.03K
Strike price
Held after
27.03K
Exercisable
—
Restricted Share Units
American Depositary Shares
4.26K shares
Shares
−4.26K
Strike price
Held after
12.78K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Options (Right to Buy) Direct | American Depositary Shares83.16K shares | 3/4/2026 | A · Award | +83.16K | 19.27 | — | 83.16K |
| Restricted Share Units Direct | American Depositary Shares27.03K shares | 3/4/2026 | A · Award | +27.03K | — | 27.03K | |
| Restricted Share Units Direct | American Depositary Shares4.26K shares | 3/12/2026 | M · Option Exercise | −4.26K | — | 12.78K |