InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
29%
T+90 mean return
-12.6%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Harsanyi Zsolt, Director. Director active across 2 companies, notably Emergent BioSolutions Inc.. In total, 10 disclosures have been published. Activity tracked since 20 May 2021. The latest transaction was filed on 30 April 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations10 total
34,403 shares0Common StockSEC:0001367644-25-000105:0
7 sharesCommon StockSEC:0000950170-24-068073:0
17,430 shares0Common StockSEC:0001367644-24-000078:0
3,571 sharesCommon StockSEC:0001209191-23-045301:0
297 sharesCommon StockSEC:0001209191-23-033828:0
33,847 shares0Common StockSEC:0001367644-23-000104:0
298 sharesCommon StockSEC:0001209191-22-033930:0
8,446 shares0Common StockSEC:0001367644-22-000094:0
5,027 shares0Common StockSEC:0001367644-21-000093
5,027 shares0Common StockSEC:0001367644-21-000093:0
10 of 10 declarations
About Harsanyi Zsolt
Harsanyi Zsolt is a Board Member at Emergent BioSolutions Inc. and Aptevo Therapeutics Inc. He plays a key role in the governance of these companies, which specialize in biotechnology solutions. His experience in the sector helps guide strategic decisions and support innovation.
