Kader HIDRA

Kader HIDRA (finance chief) discloses dealings in 2 companies, chiefly Carbios and Hydrogen-Refueling-Solutions SA. Between 6 December 2021 and 25 October 2025, the trades on record add up to 3 filings.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

On 17 November 2025 came the latest disclosure, a share grant in Hydrogen-Refueling-Solutions SA. The median gap between a trade and its publication by AMF is 7 days. The regulation allows three business days to notify a trade (MAR article 19). Every figure here comes from the filings published by AMF and describes the past, not future prices; it is not investment advice.