InsidersTradesSigma
Browse the detailed record of transactions filed by Kai Gyllström, Chairman & CEO. Director active across 2 companies, notably Atria Oyj. Aggregated, 2 reports have been published. Activity tracked since 21 March 2024. The latest transaction was disclosed on 20 March 2026 (Purchase). Regulator: FIN-FSA. All data is free.
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Kai Gyllström is the Chief Executive Officer of Atria Oyj, a company specializing in the food industry. Under his leadership, Atria focuses on innovation and service improvement. Kai is responsible for the overall strategy of the company and operational management, aiming to strengthen Atria's market position.