Jens Marcus Nyberg

This profile gathers the share dealings of Jens Marcus Nyberg in Nexam Chemical Holding AB, where the filings describe the role as finance chief. In total, 18 filings cover trades dated from 17 February 2020 to 29 May 2026.

The open-market side counts 13 purchases for €55k alongside 1 sale for €13k. The net balance comes to €42k on the buying side. Unlike grants, an open-market purchase is paid for by the insider, at the market price. In 2026 alone, the filings show 2 purchases and no sales.

The median purchase comes to €3,436. Relative to company size, the median is 0.017% of market cap (5 purchases with a known value). 9 out of 12 purchases came within 30 days of a purchase by at least one other insider of the same company. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The record was last updated on 29 May 2026 with an open-market purchase (€5,222) in Nexam Chemical Holding AB. Publication is fast: at least half of the trades appear on Finansinspektionen on the same day. For comparison, MAR article 19 gives managers three business days to notify a trade. These figures are compiled from regulatory filings published by Finansinspektionen. They describe what insiders did and are not a recommendation.