CHEN YAJING (Chief Financial Officer) sold 3.3% of their position (924.00 shares) of ZAI LAB LTD on the open market
Open‑market sale worth $30.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 4/7/2025ACC: 0000905148-25-001114
Officer· Chief Financial Officer
Since Mar 2026
-924.00
Net shares
Net seller
$30.6K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
2.50K acquired · 3.42K disposed
Non-Derivative Transactions2
American Depositary Shares
Direct
Shares
+2.50K
Price / share
—
Trade value
—
% of position
9.8%
4/3/2025
25.47K→27.97K
American Depositary Shares
Direct
Shares
−924.00
Price / share
$33.11
Trade value
$30.59K
% of position
3.3%
4/4/2025
27.97K→27.05K
Total
Net shares
+1.58K
Net value
-$30.59K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| American Depositary Shares Direct | 4/3/2025 | M · Option Exercise | +2.50K | — | — | 9.8% | 25.47K | 27.97K |
| American Depositary Shares Direct | 4/4/2025 | S · Sale | −924.00 | $33.11 | $30.59K | 3.3% | 27.97K | 27.05K |
| Total | +1.58K | -$30.59K | ||||||
Derivative Transactions1
Restricted Share Units
Direct
Converts to
American Depositary Shares
2.50K shares
Shares
−2.50K
Strike price
Held after
5K
Exercisable
—
4/3/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Share Units Direct | American Depositary Shares2.50K shares | 4/3/2025 | M · Option Exercise | −2.50K | — | 5K |