Olivier Villemonte de la Clergerie

Olivier Villemonte de la Clergerie (chief executive) discloses dealings in 2 companies, chiefly Groupe LDLC and Thermador Groupe. In total, 23 filings cover trades dated from 1 March 2021 to 7 November 2025.

The open-market side counts 17 purchases for €665k alongside 1 sale for €48k. On balance, insiders were net buyers of €617k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. 2025 to date brings 3 purchases and no sales.

The median purchase comes to €20k. 8 out of 14 purchases came within 30 days of a purchase by at least one other insider of the same company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. After 9 purchases with a full 90-day history, the hit rate stands at 33% and the median 90-day move at -21.9%. These figures describe past trades and do not predict future prices.

The record was last updated on 13 November 2025 with an open-market purchase (€2,766) in Groupe LDLC. Filings reach the AMF feed a median of 1 day after the trade. For comparison, MAR article 19 gives managers three business days to notify a trade. Every figure here comes from the filings published by AMF and describes the past, not future prices; it is not investment advice.