Publicis Groupe: Summary of Transactions in Own Shares

From February 23 to 27, 2026, Publicis Groupe continued its share buyback program, as approved at the Annual General Meeting of May 27, 2025. During this period, the company acquired a total of 386,132 shares on the Euronext Paris market, identified by the ISIN code FR0000130577. These transactions were carried out at a weighted average price of €73.4250.

The largest acquisition took place on February 24, with 80,896 shares repurchased at an average price of €72.4854. The total transaction value for this week amounted to €28,351,742.10. Repurchases were limited to the XPAR marketplace, with no use of other exchanges such as CEUX, AQEU, or TQEX during this period.