Risto Murto

Risto Murto, listed as board member, appears in our data through filings on Sampo shares, published by Nasdaq Helsinki. We count 5 filings; the first trade dates from 4 November 2021 and the latest from 6 November 2025.

Purchases make up the whole of the open-market record (3 purchases, €56k). Unlike grants, an open-market purchase is paid for by the insider, at the market price. So far in 2025, the count stands at 1 purchase and no sales.

Half of the purchases are above €28k and half below. As a share of market capitalisation, the median purchase stands at 0.0001%, based on 3 purchases. Of 3 purchases, 3 formed part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

The record was last updated on 7 November 2025 with an open-market purchase (€38) in Sampo. Filings reach the Nasdaq Helsinki feed a median of 1 day after the trade. The regulation allows three business days to notify a trade (MAR article 19). Source: insider filings from Nasdaq Helsinki. Past trades are no guide to future returns.