InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Explore the complete record of transactions filed by Leung Nisa, Director. Insider active across 1 company, notably Zai Lab Ltd. Aggregated, 2 filings have been logged. History available since 20 September 2021. The latest transaction was filed on 18 June 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Leung Nisa
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Declarations2 total
10,831 shares0American Depositary SharesSEC:0000905148-25-002214:0
1,150,000 shares0Ordinary SharesSEC:0000950103-21-014406:0
2 of 2 declarations
About Leung Nisa
Leung Nisa is a Director at Zai Lab Ltd, an innovative biopharmaceutical company. As a board member, she contributes to shaping strategy and overseeing the company's performance. Nisa brings valuable expertise in biopharmacy, thus supporting Zai Lab's mission.
