InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
T+90 hit rate
100%
T+90 mean return
+7.3%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Lemström, Mikael, Cadre supérieur. Officer active across 1 company, notably Fortum. Aggregated, 6 filings have been recorded. Activity tracked since 13 March 2025. The latest transaction was disclosed on 30 April 2026 (Other). Regulator: FIN-FSA. All data is accessible without signup.
Declarations6 total
30 shares@ €21.28340.0000% mcap51.5% of flowShareXHELHEL:1439779
30 shares0ShareHEL:1426930
4,208 shares0ShareHEL:1419137
15 shares@ €19.75850.0000% mcap23.9% of flowShareXHELHEL:1418517
16 shares@ €19.12040.0000% mcap24.7% of flowShareXHELHEL:1398053
26 shares0ShareHEL:1349107
6 of 6 declarations
About Lemström, Mikael
Mikael Lemström is a senior executive at Fortum. He is responsible for managing operations and implementing the company's strategy. With significant experience in the energy sector, Mikael Lemström brings valuable expertise in sustainability and innovation. His commitment to operational efficiency and corporate social responsibility is essential for guiding Fortum towards a sustainable future.
