Form 4 - Director Stefanie Jay Acquires 6,200 Criteo Ordinary Shares Under Board Compensation Plan

This Form 4 filed with the SEC reports a transaction by Stefanie Jay, a non-employee director of Criteo S.A. (NASDAQ: CRTO). On August 31, 2026, Ms. Jay acquired 6,200 ordinary shares at a price of $17.72 per share in an open-market purchase funded by additional remuneration paid under the company's independent director compensation program. The shares are held directly by the reporting person. Following the transaction, Ms. Jay beneficially owns 10,644 ordinary shares. The filing notes that the additional compensation must be used within a specified period to purchase issuer securities and that the acquired shares are subject to a time-based shareholding commitment agreed to by the director. The Form 4 was signed on September 2, 2026 by an attorney-in-fact pursuant to a power of attorney. The filing also includes the exhibit power of attorney. This is a routine insider ownership transaction related to board compensation and does not indicate any change in company operations, financial results, or corporate control.