Zai Lab Ltd (ZLAB) — Insider Trading
Insider trading activity for Zai Lab Ltd sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 100
- Last trade date: Aug 20, 2026
- Ticker: ZLAB
Top Insiders
- Wang Yizhe (Operating Partner) — 2 trades, buy: $0, sell: $0
- Morrison Scott W — 1 trades, buy: $0, sell: $0
- Vounatsos Michel — 1 trades, buy: $0, sell: $0
- MOULDER LEON O JR — 1 trades, buy: $0, sell: $0
- WIRTH PETER — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 20, 2026 | Smiley Joshua L | ZZLAB Zai Lab Ltd | SELL | 98,653 | $2.6M |
| Aug 19, 2026 | Chen Yajing | ZZLAB Zai Lab Ltd | SELL | 260 | $7K |
| Aug 19, 2026 | Chen Yajing | ZZLAB Zai Lab Ltd | SELL | 260 | $7K |
| Aug 14, 2026 | Chen Yajing | ZLAB Zai Lab Ltd | OTHER | 1,250 | N/A |
| Aug 14, 2026 | Chen Yajing | ZLAB Zai Lab Ltd | OTHER | 1,250 | N/A |
| Jul 2, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 80,393 | N/A |
| Jul 2, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 11,048 | N/A |
| Jul 1, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 18,000 | N/A |
| Jul 2, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 4,348 | $83K |
| Jul 2, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 11,048 | N/A |
| Jul 1, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 7,083 | $136K |
| Jul 1, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 18,000 | N/A |
| Jul 1, 2026 | GAYNOR RICHARD | ZLAB Zai Lab Ltd | BUY | 1,736 | $33K |
| Jun 29, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 17,970 | N/A |
| Jun 30, 2026 | Du Ying | ZLAB Zai Lab Ltd | SELL | 7,026 | $130K |
| Jun 29, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 17,970 | N/A |
| Jun 25, 2026 | Chen Yajing | ZLAB Zai Lab Ltd | OTHER | 6,250 | N/A |
| Jun 26, 2026 | Chen Yajing | ZLAB Zai Lab Ltd | SELL | 2,264 | $40K |
| Jun 25, 2026 | Chen Yajing | ZLAB Zai Lab Ltd | OTHER | 6,250 | N/A |
| Jun 25, 2026 | Du Ying | ZLAB Zai Lab Ltd | OTHER | 58,800 | N/A |