Yajing Chen insider trades
Open-market stock purchases and sales by Yajing Chen, Chief Financial Officer at Zai Lab Ltd, from SEC Form 4 filings since Aug 14, 2023.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Oct 1, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Oct 1, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | $8K |
| Oct 1, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Aug 19, 2026 | ZLAB Zai Lab Ltd | Sold | $7K |
| Aug 14, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Aug 14, 2026 | ZLAB Zai Lab Ltd | Sold (not open market) | $11.1K |
| Aug 14, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Aug 11, 2026 | ZLAB Zai Lab Ltd | Sold | $15.5K |
| Jun 26, 2026 | ZLAB Zai Lab Ltd | Sold | $39.5K |
| Jun 25, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Apr 6, 2026 | ZLAB Zai Lab Ltd | Sold | $17.4K |
| Apr 2, 2026 | ZLAB Zai Lab Ltd | Sold | $106K |
| Apr 2, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Apr 1, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Apr 1, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Mar 13, 2026 | ZLAB Zai Lab Ltd | Sold | $31.7K |
| Mar 12, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Mar 4, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Mar 4, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Mar 4, 2026 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
| Nov 3, 2025 | ZLAB Zai Lab Ltd | Sold | $6.4K |
| Oct 31, 2025 | ZLAB Zai Lab Ltd | Bought (not open market) | — |
Companies traded
- ZLAB Zai Lab Ltd: 22 sales, last Oct 1, 2026