Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Ying Du currently holds 1,122,626 shares of Zai Lab Ltd (ZLAB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ying Du has been a net seller of ZLAB stock. They have purchased $0 and sold $111.5M worth of shares.
Ying Du's most recent insider trade was on Apr 6, 2026, when they sold 2,653 shares at $20.45 per share.
Ying Du serves as Executive at Zai Lab Ltd (ZLAB). They have executed 176 insider transactions totaling $111.5M over their tenure at the company.
Ying Du holds the position of Executive at Zai Lab Ltd, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 5 years and currently hold a stake valued at $0.
Ying Du has shown a selling trading pattern, with $0 in total purchases and $111.5M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Ying Du was on Aug 29, 2025, when they sold $8.2M worth of ZLAB shares. This transaction involved 251,319 shares at $32.59 per share.
Ying Du currently owns 1,122,626 shares of Zai Lab Ltd (ZLAB), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Ying Du's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Ying Du has 176 Form 4 filings on record as an insider at Zai Lab Ltd.
Set alerts for Ying Du and 40,000+ other insiders.