Du Ying insider trades
Open-market stock purchases and sales by Du Ying, Chairperson & CEO at Zai Lab Ltd, from SEC Form 4 filings since Apr 1, 2021.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jul 2, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jul 2, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | $83.1K |
| Jul 2, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jul 2, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jul 1, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jul 1, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | $136K |
| Jul 1, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jun 30, 2026 | ZLAB Zai Lab Ltd | Sold | $130K |
| Jun 29, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jun 29, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Jun 26, 2026 | ZLAB Zai Lab Ltd | Sold | $429K |
| Jun 25, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| May 27, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | — |
| May 27, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | — |
| May 26, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | — |
| May 19, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | $2.2M |
| May 19, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| May 18, 2026 | ZLAB Zai Lab Ltd | Sold | $950K |
| May 18, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| May 15, 2026 | ZLAB Zai Lab Ltd | Sold | $1M |
| May 15, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| May 14, 2026 | ZLAB Zai Lab Ltd | Sold | $1M |
| May 14, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| May 13, 2026 | ZLAB Zai Lab Ltd | Sold | $316K |
| May 13, 2026 | ZLAB Zai Lab Ltd | Sold | $683K |
Companies traded
- ZLAB Zai Lab Ltd: 156 sales, last Jul 2, 2026