Euronext Brussels

SYENSQO

ISIN BE0974464977Filings at the FSMA

At a glance

Most recent filing on September 25, 2026 — an open-market purchase by Artenberg Kerstin on Sep 23, 2026.

We hold 40 visible filings, going back to December 11, 2023.

Filings we could not classify with confidence are set aside for review, so they are in none of these counts.

Insider trades

What is a MAR filing?

5 of 40 shown

This page is free to read, and it stops after 5 rows. Those are the 5 most recent filings at this company, out of 40. Reading the whole list, and the full version of the page each row opens (that page itself opens free, with its first rows), is part of the subscription. So are the price history with every buy marked, the price change beside each line, and any moments with several buyers or buying streaks. What that costs is on the pricing page. Already subscribed? Sign in and this page opens in full.

Artenberg Kerstin Member of administrative management or supervisory body
€100,602Open-market buy
TradedSep 23, 2026FiledSep 25, 2026
de Viron Françoise Member of administrative management or supervisory body
€161,823Open-market sale
TradedSep 14, 2026FiledSep 15, 2026
Di Donfrancesco Augusto Member of administrative management or supervisory body
€3,416,880Open-market sale
TradedAug 25, 2026FiledAug 26, 2026
Bucher Thomas Member of administrative management or supervisory body
€79,523Open-market buy
TradedAug 5, 2026FiledAug 6, 2026
Roger Davis Christopher Member of administrative management or supervisory body
€49,833Open-market buy
TradedJun 1, 2026FiledJun 5, 2026