IPSEN - Buy-back programme - Art 5 of MAR - Week 44 - 2025

Aggregated presentation by day and by market

Statement of transactions in own shares from October 27^th to October 31^st 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

27/10/2025

FR0010259150

600

119,65000

AQEU

IPSEN

549300M6SGDPB4Z94P11

27/10/2025

FR0010259150

900

119,86667

CEUX

IPSEN

549300M6SGDPB4Z94P11

27/10/2025

FR0010259150

300

119,30000

TQEX

IPSEN

549300M6SGDPB4Z94P11

27/10/2025

FR0010259150

2700

120,13244

XPAR

IPSEN

549300M6SGDPB4Z94P11

28/10/2025

FR0010259150

300

119,30000

AQEU

IPSEN

549300M6SGDPB4Z94P11

28/10/2025

FR0010259150

1500

119,30107

CEUX

IPSEN

549300M6SGDPB4Z94P11

28/10/2025

FR0010259150

200

119,36650

TQEX

IPSEN

549300M6SGDPB4Z94P11

28/10/2025

FR0010259150

2700

119,63256

XPAR

IPSEN

549300M6SGDPB4Z94P11

29/10/2025

FR0010259150

300

121,10000

AQEU

IPSEN

549300M6SGDPB4Z94P11

29/10/2025

FR0010259150

300

121,00

CEUX

IPSEN

549300M6SGDPB4Z94P11

29/10/2025

FR0010259150

171

121,10000

TQEX

IPSEN

549300M6SGDPB4Z94P11

29/10/2025

FR0010259150

2705

120,89397

XPAR

IPSEN

549300M6SGDPB4Z94P11

30/10/2025

FR0010259150

300

121,40000

AQEU

IPSEN

549300M6SGDPB4Z94P11

30/10/2025

FR0010259150

1000

121,20000

CEUX

IPSEN

549300M6SGDPB4Z94P11

30/10/2025

FR0010259150

300

121,20000

TQEX

IPSEN

549300M6SGDPB4Z94P11

30/10/2025

FR0010259150

2256

121,58293

XPAR

IPSEN

549300M6SGDPB4Z94P11

31/10/2025

FR0010259150

300

122,08267

AQEU

IPSEN

549300M6SGDPB4Z94P11

31/10/2025

FR0010259150

1000

122,10000

CEUX

IPSEN

549300M6SGDPB4Z94P11

31/10/2025

FR0010259150

300

121,90000

TQEX

IPSEN

549300M6SGDPB4Z94P11

31/10/2025

FR0010259150

2400

121,84713

XPAR

20532

120,67970