Ipsos disclosed transactions carried out under its share buyback program for 10 to 13 August 2026, covering purchases of its ordinary shares with ISIN FR0000073298. The filing lists daily aggregated trades by venue, showing activity on XPAR and CEUX. On 10 August 2026, Ipsos bought 13,000 shares on XPAR at a daily weighted average price of 39.2182 and 3,000 shares on CEUX at 39.0990. On 11 August 2026, it bought 13,300 shares on XPAR at 38.3778 and 3,000 shares on CEUX at 38.4066. On 12 August 2026, it bought 13,300 shares on XPAR at 38.3115 and 3,000 shares on CEUX at 38.2834. On 13 August 2026, it bought 13,098 shares on XPAR at 38.6941 and 3,000 shares on CEUX at 38.6935. Ipsos also said a detailed presentation by transaction is available on its website in the regulated information section under "Share buyback programs and share buyback declarations."