Staffan Dahlström

Filings by Staffan Dahlström span 2 companies, the busiest being HMS Networks AB and Clavister Holding AB. We count 8 filings; the first trade dates from 8 January 2021 and the latest from 15 July 2026.

Purchases make up the whole of the open-market record (4 purchases, €23k). A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 2 share grants. So far in 2026, the count stands at 1 purchase and no sales.

In size, the median ticket on the buying side is €6,575. As a share of market capitalisation, the median purchase stands at 0.0003%, based on 3 purchases. On 4 out of 4 purchases, another insider of the same company was buying within the same 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. For 3 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 33% of cases, with a median move of -3.7%. They describe history only and say nothing certain about the share price ahead.

The latest filing, published on 17 July 2026, reports an open-market purchase of €6,891 in HMS Networks AB. The median gap between a trade and its publication by Finansinspektionen is 2 days. For comparison, MAR article 19 gives managers three business days to notify a trade. This summary is built from Finansinspektionen disclosures alone and does not predict where the share price will go.