Simon Barber

Simon Barber is a declared insider of Assystem (chief executive), with filings sourced from AMF. Between 31 July 2024 and 31 July 2025, the trades on record add up to 3 filings.

Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

The record was last updated on 5 August 2025 with a share grant (€33k) in Assystem. Between a trade and the moment it shows up on AMF, the median delay is 5 days. Under the Market Abuse Regulation, managers have three business days to notify their trades. These figures are compiled from regulatory filings published by AMF. They describe what insiders did and are not a recommendation.