IPSEN – Buy-back programme – Art 5 of MAR – Week 41 – 2025

Aggregated presentation by day and by marketStatement of transactions in own shares from October 06th to October 10th 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) IPSEN549300M6SGDPB4Z94P1106/10/2025FR0010259150300115,30AQEUIPSEN549300M6SGDPB4Z94P1106/10/2025FR00102591501300115,21923CCXEIPSEN549300M6SGDPB4Z94P1106/10/2025FR0010259150200115,10TQEXIPSEN549300M6SGDPB4Z94P1106/10/2025FR00102591502201115,92894XPARIPSEN549300M6SGDPB4Z94P1107/10/2025FR0010259150100116,20AQEUIPSEN549300M6SGDPB4Z94P1107/10/2025FR0010259150500116,12CCXEIPSEN549300M6SGDPB4Z94P1107/10/2025FR00102591502551116,41846XPARIPSEN549300M6SGDPB4Z94P1108/10/2025FR00102591504300117,61405XPARIPSEN549300M6SGDPB4Z94P1109/10/2025FR0010259150460117,70AQEUIPSEN549300M6SGDPB4Z94P1109/10/2025FR00102591501000117,80CCXEIPSEN549300M6SGDPB4Z94P1109/10/2025FR0010259150300117,70TQEXIPSEN549300M6SGDPB4Z94P1109/10/2025FR00102591502440118,04947XPARIPSEN549300M6SGDPB4Z94P1110/10/2025FR0010259150400116,70AQEUIPSEN549300M6SGDPB4Z94P1110/10/2025FR00102591502000117,15CCXEIPSEN549300M6SGDPB4Z94P1110/10/2025FR0010259150240116,80TQEXIPSEN549300M6SGDPB4Z94P1110/10/2025FR00102591502400117,59371XPAR    20692117,02533 
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EN_IPSEN – Buy-back programme – Art 5 of MAR – Week 41_2025