Lars Kvarnhem

Lars Kvarnhem is a declared insider of Arcoma Aktiebolag, with filings sourced from Finansinspektionen. We count 5 filings; the first trade dates from 26 May 2017 and the latest from 27 December 2023.

Purchases make up the whole of the open-market record (3 purchases, €121k). Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. In 2023 alone, the filings show 1 purchase and no sales.

A typical purchase (the median) is worth €14k. Clusters matter here: 1 out of 3 purchases overlapped with buying by a colleague within 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. Looking at 3 purchases old enough to measure, the stock rose over the following 90 days in 67% of cases; the median change was +13.4%. These figures describe past trades and do not predict future prices.

The newest entry dates from 28 December 2023: an open-market purchase of €95k, in Arcoma Aktiebolag. The median gap between trade and publication is zero days: most filings appear on the same day. The regulation allows three business days to notify a trade (MAR article 19). These figures are compiled from regulatory filings published by Finansinspektionen. They describe what insiders did and are not a recommendation.