InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the full record of transactions filed by C. Sylvest. Director active across 1 company, notably argenx SE. Cumulatively, 3 filings have been recorded. History available since 30 June 2026. The latest transaction was disclosed on 3 July 2026 (Mixed). Regulator: AFM. The full history is openly available.
3 of 3 declarations