Charles Edelstenne

This profile gathers the share dealings of Charles Edelstenne in Dassault Systèmes, where the filings describe the role as board member. Between 22 February 2021 and 31 August 2026, the trades on record add up to 124 filings.

In open-market terms, that means 20 purchases worth €30.9M on one side and 101 sales worth €7.9M on the other. Taken together, the purchases exceed the sales by €23.1M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. 2026 to date brings 3 purchases and no sales.

Half of the purchases are above €1.0M and half below. Measured against the company's value, the median purchase equals 0.0042% of market capitalisation, across 3 purchases where it is known. Clusters matter here: 7 out of 20 purchases overlapped with buying by a colleague within 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.

The record was last updated on 2 September 2026 with an open-market purchase (€3.4M) in Dassault Systèmes. The median gap between a trade and its publication by AMF is 4 days. For comparison, MAR article 19 gives managers three business days to notify a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by AMF and describes the past, not future prices; it is not investment advice.