InsidersTradesSigma
Discover the full record of transactions filed by HAMMERGREN JOHN H, Director. Insider active across 1 companies, notably Butterfly Network, Inc.. Cumulatively, 1 filings have been recorded. The latest transaction was filed on 17 June 2022 — Attribution. Regulator: SEC (Form 4). All data is accessible without signup.
1 of 1 declaration
John H. Hamgren serves as a Board Member at Butterfly Network, Inc. In this role, he is involved in overseeing the company's operations and defining its strategy. Butterfly Network, Inc. is an innovative company in the field of medical imaging. John brings extensive experience in corporate governance to the board.