Disclosure of trading in own shares under a share buyback programme (7 to 10 April 2026)

14 April 2026

Disclosure of trading in own shares

under a share buyback program

Period: From 7 to 10 April 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)
7-Apr-26	FR0000073298	10 744	34,9046	XPAR	7-Apr-26	FR0000073298
7-Apr-26	FR0000073298	9 256	34,7005	DXE	7-Apr-26	FR0000073298
8-Apr-26	FR0000073298	11 230	35,6446	XPAR	8-Apr-26	FR0000073298
8-Apr-26	FR0000073298	7 348	35,5487	DXE	8-Apr-26	FR0000073298
9-Apr-26	FR0000073298	13 500	35,2022	XPAR	9-Apr-26	FR0000073298
9-Apr-26	FR0000073298	14 000	35,1513	DXE	9-Apr-26	FR0000073298
9-Apr-26	FR0000073298	1 000	35,2090	TQE	9-Apr-26	FR0000073298
9-Apr-26	FR0000073298	1 500	35,2135	AQE	9-Apr-26	FR0000073298
10-Apr-26	FR0000073298	13 000	35,8124	XPAR	10-Apr-26	FR0000073298
10-Apr-26	FR0000073298	13 500	35,8134	DXE	10-Apr-26	FR0000073298
10-Apr-26	FR0000073298	1 000	35,7860	TQE	10-Apr-26	FR0000073298
10-Apr-26	FR0000073298	1 500	35,8128	AQE	10-Apr-26	FR0000073298

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

• 2026 04 14_Communiqué_Rachat d'actions propres_va