Ipsos SaEURONEXT: IPS

Ipsos: Disclosure of trading in own shares under a share buyback programme (25 to 29 May 2026)

· Issued by Ipsos SA

02 June 2026

Disclosure of trading in own shares

under a share buyback program

Period: From 25 to 29 May 2026

Issuer’s registered name: Ipsos

Issuer’s Identification code: 9695002OY2X35E9X8W87

Financial instrument reference: Ordinary shares – ISIN code FR0000073298

Reporting of transactions in aggregated form (per day and per trading venue)

Issuer name

Issuer Code

Transaction date

ISIN Code

Daily total volume (in number of shares)

Daily weighted average price of shares acquired

Platform

ISIN code (ISO 6166)

MIC code (ISO 10383)

IPSOS

9695002OY2X35E9X8W87

25-May-26

FR0000073298

9 570

37,2555

XPAR

IPSOS

9695002OY2X35E9X8W87

25-May-26

FR0000073298

3 850

37,2489

DXE

IPSOS

9695002OY2X35E9X8W87

26-May-26

FR0000073298

10 474

37,2700

XPAR

IPSOS

9695002OY2X35E9X8W87

26-May-26

FR0000073298

2 942

37,2554

DXE

IPSOS

9695002OY2X35E9X8W87

27-May-26

FR0000073298

9 306

37,5895

XPAR

IPSOS

9695002OY2X35E9X8W87

27-May-26

FR0000073298

4 000

37,5462

DXE

IPSOS

9695002OY2X35E9X8W87

28-May-26

FR0000073298

10 610

37,9478

XPAR

IPSOS

9695002OY2X35E9X8W87

28-May-26

FR0000073298

2 500

37,9215

DXE

IPSOS

9695002OY2X35E9X8W87

29-May-26

FR0000073298

10 627

38,8495

XPAR

IPSOS

9695002OY2X35E9X8W87

29-May-26

FR0000073298

2 248

38,7708

DXE

Detailed presentation by transaction

A detailed presentation by transaction is available on the Company's website (www.ipsos.com), in the section on regulated information, in the chapter entitled: “Share buyback programs and share buyback declarations”: https://www.ipsos.com/en/regulated-informations/en.

Attachment