Form 4 Filing for Criteo S.A. - Insider Transaction

This filing reports a transaction by Sarah Glickman, Chief Financial Officer of Criteo S.A. On May 26, 2026, 1313 ordinary shares were automatically sold for $17.06 per share to fund tax withholding obligations. Following this transaction, Ms. Glickman holds 433,031 shares. Additionally, another transaction involved the sale of 1152 ordinary shares at the same price, resulting in a post-transaction holding of 431,879 shares. These transactions were automatically executed to cover tax liabilities arising from a previously reported security award. The reporting person is Sarah Glickman, identified by CIK 0001749338.