Form 4 Tracker
Ying Du

Director, Chairperson & CEO · 10 filings · Latest: May 26, 2026

Zai Lab Ltd
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ZLAB
Du YingJun 26, 2025
Proposed Sale
$36.1323,669$855.2K
ZLAB
Du YingMay 14, 2025
Proposed Sale
$28.9046,389$1.3M
ZLAB
Du YingMay 13, 2025
Proposed Sale
$29.0950,000$1.5M
ZLAB
Du YingMay 12, 2025
Proposed Sale
$29.1850,000$1.5M
ZLAB
Du YingMay 9, 2025
Proposed Sale
$29.6250,000$1.5M
ZLAB
Du YingApr 4, 2025
Proposed Sale
$33.112,945$97.5K
ZLAB
Du YingApr 2, 2025
Proposed Sale
$35.895,808$208.5K
ZLAB
Du YingMar 5, 2025
Proposed Sale
$35.5546,389$1.6M
ZLAB
Du YingMar 4, 2025
Proposed Sale
$32.2750,000$1.6M
ZLAB
Du YingMar 3, 2025
Proposed Sale
$33.7050,000$1.7M
ZLAB
Du YingFeb 28, 2025
Proposed Sale
$32.9850,000$1.6M

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