IPSEN - Buy-back program - Art 5 of MAR - Week 42 - 2023

Aggregatedpresentationbydayandbymarket Name of issuerIdentificationcodeof issuer (Legal Entity Identifier)Day of transactionIdentificationcodeof financial instrumentAggregated daily volume (in number of shares)Daily weighted average price of the purchased shares *Market (MIC Code) IPSEN549300M6SGDPB4Z94P1116/10/2023FR0010259150258117.59CEUXIPSEN549300M6SGDPB4Z94P1116/10/2023FR00102591501,442117.86XPAR...

Aggregatedpresentationbydayandbymarket

Name of issuer	Identificationcodeof issuer (Legal Entity Identifier)	Day of transaction	Identificationcodeof financial instrument	Aggregated daily volume (in number of shares)	Daily weighted average price of the purchased shares *	Market (MIC Code)
IPSEN	549300M6SGDPB4Z94P11	16/10/2023	FR0010259150	258	117.59	CEUX
IPSEN	549300M6SGDPB4Z94P11	16/10/2023	FR0010259150	1,442	117.86	XPAR
IPSEN	549300M6SGDPB4Z94P11	17/10/2023	FR0010259150	57	119.40	CEUX
IPSEN	549300M6SGDPB4Z94P11	17/10/2023	FR0010259150	1,502	118.56	XPAR
IPSEN	549300M6SGDPB4Z94P11	18/10/2023	FR0010259150	58	118.10	AQEU
IPSEN	549300M6SGDPB4Z94P11	18/10/2023	FR0010259150	1,742	118.33	XPAR
IPSEN	549300M6SGDPB4Z94P11	19/10/2023	FR0010259150	4	117.10	AQEU
IPSEN	549300M6SGDPB4Z94P11	19/10/2023	FR0010259150	44	117.10	CEUX
IPSEN	549300M6SGDPB4Z94P11	19/10/2023	FR0010259150	4	117.10	TQEX
IPSEN	549300M6SGDPB4Z94P11	19/10/2023	FR0010259150	1,698	116.73	XPAR
IPSEN	549300M6SGDPB4Z94P11	20/10/2023	FR0010259150	56	113.76	CEUX
IPSEN	549300M6SGDPB4Z94P11	20/10/2023	FR0010259150	1,694	113.82	XPAR
* Two-digit rounding after the decimal			TOTAL	8,559	117.03

Attachment

• IPSEN - Buy-back programme - Art 5 of MAR 43-2023_EN