Kempower Oyj Stock: price and insider trades · Finland

This page follows insider dealings at Kempower Oyj as filed with Nasdaq Helsinki, a company from the Industry sector based in Lahti, Finland. The group dates from 2017. Its latest reported headcount is 737 employees (2023). 5 insiders have disclosed 17 filings since 18 October 2025.

The record shows 8 purchases on the open market worth €197k, made by 4 insiders, against 1 sale worth €58k by 1 insider. Purchases outweigh sales by €140k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Among those who bought: 2 senior executives, 1 finance chief and 1 chief executive. Biggest ticket of the year: €188k, bought by Kempinvest Oy and made public on 17 February 2026 (0.026% of market cap).

With 17 filings in twelve months, the company is more active than the median of 15 filings across the 126 companies we follow on the same exchange. Our records for Kempower Oyj go back to 2023, with 10 purchases and 6 sales on the open market in total.

In all, 6 purchases were made within 30 days of a purchase by another insider of the company. Purchases made close together by different insiders form what is called a cluster. The most recent open-market purchase was published on 26 March 2026, 205 days ago. Filings reach the Nasdaq Helsinki feed a median of 4 days after the trade. Under the Market Abuse Regulation, managers have three business days to notify their trades.

Elsewhere in the same sector, our signals recently picked up insider purchases at Tennant Co and Butler National Corp. Every figure here comes from the filings published by Nasdaq Helsinki and describes the past, not future prices; it is not investment advice.