IPSEN - Buy-back programme - Art 5 of MAR - Week 38 - 2025

Aggregated presentation by day and by market

Statement of transactions in own shares from September 15th to September 19th 2025

Name of the issue

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

15/09/2025

FR0010259150

300

118,40

AQEU

IPSEN

549300M6SGDPB4Z94P11

15/09/2025

FR0010259150

600

118,40

CCXE

IPSEN

549300M6SGDPB4Z94P11

15/09/2025

FR0010259150

300

118,40

TQEX

IPSEN

549300M6SGDPB4Z94P11

15/09/2025

FR0010259150

3400

119,279

XPAR

IPSEN

549300M6SGDPB4Z94P11

16/09/2025

FR0010259150

300

117,10

AQEU

IPSEN

549300M6SGDPB4Z94P11

16/09/2025

FR0010259150

600

117,30

CCXE

IPSEN

549300M6SGDPB4Z94P11

16/09/2025

FR0010259150

300

117,20

TQEX

IPSEN

549300M6SGDPB4Z94P11

16/09/2025

FR0010259150

3226

117,19544

XPAR

IPSEN

549300M6SGDPB4Z94P11

17/09/2025

FR0010259150

300

115,70

AQEU

IPSEN

549300M6SGDPB4Z94P11

17/09/2025

FR0010259150

600

115,90

CCXE

IPSEN

549300M6SGDPB4Z94P11

17/09/2025

FR0010259150

300

115,63333

TQEX

IPSEN

549300M6SGDPB4Z94P11

17/09/2025

FR0010259150

3299

115,75171

XPAR

IPSEN

549300M6SGDPB4Z94P11

18/09/2025

FR0010259150

192

114,46875

AQEU

IPSEN

549300M6SGDPB4Z94P11

18/09/2025

FR0010259150

600

114,80

CCXE

IPSEN

549300M6SGDPB4Z94P11

18/09/2025

FR0010259150

300

114,00

TQEX

IPSEN

549300M6SGDPB4Z94P11

18/09/2025

FR0010259150

3239

115,16554

XPAR

IPSEN

549300M6SGDPB4Z94P11

19/09/2025

FR0010259150

300

115,30

AQEU

IPSEN

549300M6SGDPB4Z94P11

19/09/2025

FR0010259150

600

115,60

CCXE

IPSEN

549300M6SGDPB4Z94P11

19/09/2025

FR0010259150

300

115,30

TQEX

IPSEN

549300M6SGDPB4Z94P11

19/09/2025

FR0010259150

3400

114,85218

XPAR

22456

116,41844