InsidersTradesSigma
Discover the detailed record of transactions filed by Fredrik Gustaf Otto Ruben, Chief Executive Officer. Director active across 2 companies, notably Dynavox Group AB. In total, 4 disclosures have been logged. Activity tracked since 12 March 2025. The latest transaction was disclosed on 23 October 2025 (Purchase). Regulator: FIN-FSA. All data is openly available.
4 of 4 declarations
Fredrik Gustaf Otto Ruben is the Chief Executive Officer of Dynavox Group AB. He is responsible for the strategic direction of the company and the management of its operations. His leadership is essential for the growth and development of Dynavox in the technology sector.