Insider Transactions in Q3 2025 at Zai Lab LTD (ZLAB)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 11
2025
|
Du Ying Chairperson & CEO |
SELL
Open market or private sale
|
Direct |
50,000
-8.52%
|
$1,700,000
$34.64 P/Share
|
|
Aug 11
2025
|
Du Ying Chairperson & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
50,000
+7.85%
|
$0
$0.6 P/Share
|
|
Aug 08
2025
|
Du Ying Chairperson & CEO |
SELL
Open market or private sale
|
Direct |
50,000
-8.52%
|
$1,700,000
$34.74 P/Share
|
|
Aug 08
2025
|
Du Ying Chairperson & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
50,000
+7.85%
|
$0
$0.6 P/Share
|
|
Aug 08
2025
|
Yajing Chen Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
4,096
-19.5%
|
$139,264
$34.01 P/Share
|
|
Aug 08
2025
|
Rafael Amado |
SELL
Open market or private sale
|
Direct |
3,000
-6.64%
|
$105,000
$35.0 P/Share
|
|
Jul 02
2025
|
Du Ying Chairperson & CEO |
SELL
Open market or private sale
|
Direct |
7,072
-1.3%
|
$247,520
$35.23 P/Share
|
|
Jul 01
2025
|
Du Ying Chairperson & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
18,000
+3.2%
|
-
|