Explore the detailed record of transactions filed by Siilasmaa, Risto, Director. Insider active across 3 companies, notably WithSecure Oyj. Aggregated, 6 filings have been recorded. History available since 24 April 2023. The latest transaction was filed on 20 October 2025 (Other). Regulator: FIN-FSA. All data is accessible without signup.
Risto Siilasmaa is a board member and deputy member of F-Secure Oyj. In this role, he contributes to the governance and strategic direction of the company. F-Secure Oyj is a company specializing in cybersecurity. Risto Siilasmaa leverages his expertise to support strategic decisions and initiatives within the company.