Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Toporek Michael, Chairman & CEO. Director active across 2 companies, notably Soluna Holdings, Inc. Aggregated, 20 reports have been published. Split: 3 buys · 5 sells. Total volume traded: €285k. History available since 25 March 2022. The latest transaction was filed on 7 March 2025 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Toporek Michael
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
3,048 shares@ US$11.3013.8% of flowCommon Stock, $0.01 par valueSEC:0001753926-22-000364:0
20 of 20 declarations
About Toporek Michael
TOPOREK MICHAEL is Président-Directeur Général. He has 19 filings in total, and across the 19 recent filings observed, the aggregated amounts show EUR 156464 of purchases and EUR 225374 of sales between 2022-03-29 and 2026-07-24. He is also a Director of Soluna Holdings, Inc and Capstone Holding Corp.