Trade Summary

1 week ago, GAYNOR RICHARD, serving as Dir at Zai Lab Ltd (ZLAB), purchased 1,736 shares at $19.05 per share, for a total transaction value of $33,070.80. Following this transaction, GAYNOR RICHARD now holds 80,737 shares of ZLAB.

This purchase represents a 2.20% increase in GAYNOR RICHARD's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Wednesday, July 1, 2026 and publicly disclosed via SEC Form 4 filing on Monday, July 6, 2026 at 4:14 PM ET, 5 days after the trade was made.

Zai Lab Ltd operates in the HEALTHCARE sector, specifically within the BIOTECHNOLOGY industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.