IPSEN - Buy-back programme - Art 5 of MAR - Week 47 - 2025

Aggregated presentation by day and by marketStatement of transactions in own shares from November 17th to November 21st 2025 Name of the issueIdentity code of the issuer (Legal Entity Identifier) Day of the transactionIdentity code of the financial instrument Total daily volume (in number of shares)Daily weighted average purchase price of the sharesMarket (MIC Code) IPSEN549300M6SGDPB4Z94P1117/11/2025FR0010259150 300 130,30000AQEUIPSEN549300M6SGDPB4Z94P1117/11/2025FR0010259150 1 500 130,06667CEUXIP ...