IPSEN - Buy-back programme - Art 5 of MAR - Week 35 - 2025

Aggregated presentation by day and by marketStatement of transactions in own shares from August 25 thto August 29 th2025Name of the issuerIdentity 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)IPSEN549300M6SGDPB4Z94P1125/08/2025FR0010259150 300116,2AQEU...

Aggregated presentation by day and by market

Statement of transactions in own shares from August 25^th to August 29^th 2025

Name of the issuer	Identity code of the issuer (Legal Entity Identifier)	Day of the transaction	Identity code of the financial instrument	Total daily volume (in number of shares)	Daily weighted average purchase price of the shares	Market (MIC Code)
IPSEN	549300M6SGDPB4Z94P11	25/08/2025	FR0010259150	300	116,2	AQEU
IPSEN	549300M6SGDPB4Z94P11	25/08/2025	FR0010259150	602	116,36478	CCXE
IPSEN	549300M6SGDPB4Z94P11	25/08/2025	FR0010259150	300	116,16733	TQEX
IPSEN	549300M6SGDPB4Z94P11	25/08/2025	FR0010259150	3 134	116,40348	XPAR
IPSEN	549300M6SGDPB4Z94P11	26/08/2025	FR0010259150	300	114,5	AQEU
IPSEN	549300M6SGDPB4Z94P11	26/08/2025	FR0010259150	600	115,2	CCXE
IPSEN	549300M6SGDPB4Z94P11	26/08/2025	FR0010259150	300	116,1	TQEX
IPSEN	549300M6SGDPB4Z94P11	26/08/2025	FR0010259150	3 077	115,57995	XPAR
IPSEN	549300M6SGDPB4Z94P11	27/08/2025	FR0010259150	300	116,9	AQEU
IPSEN	549300M6SGDPB4Z94P11	27/08/2025	FR0010259150	113	116,8	CCXE
IPSEN	549300M6SGDPB4Z94P11	27/08/2025	FR0010259150	3 400	117,35488	XPAR
IPSEN	549300M6SGDPB4Z94P11	28/08/2025	FR0010259150	600	117,9	CCXE
IPSEN	549300M6SGDPB4Z94P11	28/08/2025	FR0010259150	3 400	117,82	XPAR
IPSEN	549300M6SGDPB4Z94P11	29/08/2025	FR0010259150	300	116,4	AQEU
IPSEN	549300M6SGDPB4Z94P11	29/08/2025	FR0010259150	800	116,7625	CCXE
IPSEN	549300M6SGDPB4Z94P11	29/08/2025	FR0010259150	200	116,4	TQEX
IPSEN	549300M6SGDPB4Z94P11	29/08/2025	FR0010259150	3 228	117,06431	XPAR
			TOTAL	20 954	116,7608

Attachment

• EN_IPSEN - Buy-back programme - Art 5 of MAR - Week 35_2025