InsidersTradesSigma
Browse the full record of transactions filed by Esa Harju, Chairman & CEO. Insider active across 2 companies, notably Teleste Oyj. Cumulatively, 5 filings have been recorded. The latest transaction was filed on 31 March 2026 — Purchase. Regulator: FIN-FSA. All data is openly available.
5 of 5 declarations
Esa Harju is the Chief Executive Officer of Teleste Oyj, a company specializing in communication and technology solutions. Under his leadership, Teleste is committed to innovation and providing high-quality services to its clients. Esa plays a key role in defining the strategic vision and objectives of the company.