22 September 2026
Disclosure of trading in own shares
under a share buyback program
Period: From 14 to 18 September 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 | 14-Sep-26 | FR0000073298 | 9 042 | 35,7650 | XPAR |
| IPSOS | 9695002OY2X35E9X8W87 | 14-Sep-26 | FR0000073298 | 5 853 | 35,7328 | CEUX |
| IPSOS | 9695002OY2X35E9X8W87 | 15-Sep-26 | FR0000073298 | 8 212 | 35,1191 | XPAR |
| IPSOS | 9695002OY2X35E9X8W87 | 15-Sep-26 | FR0000073298 | 6 963 | 35,0540 | CEUX |
| IPSOS | 9695002OY2X35E9X8W87 | 16-Sep-26 | FR0000073298 | 8 627 | 34,6719 | XPAR |
| IPSOS | 9695002OY2X35E9X8W87 | 16-Sep-26 | FR0000073298 | 6 741 | 34,6216 | CEUX |
| IPSOS | 9695002OY2X35E9X8W87 | 17-Sep-26 | FR0000073298 | 7 604 | 34,7450 | XPAR |
| IPSOS | 9695002OY2X35E9X8W87 | 17-Sep-26 | FR0000073298 | 7 381 | 34,7314 | CEUX |
| IPSOS | 9695002OY2X35E9X8W87 | 18-Sep-26 | FR0000073298 | 9 620 | 34,2783 | XPAR |
| IPSOS | 9695002OY2X35E9X8W87 | 18-Sep-26 | FR0000073298 | 5 880 | 34,1678 | CEUX |
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.
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