Pomerantz LLP is investigating claims on behalf of Criteo S.A. investors over possible securities fraud or other unlawful business practices involving the company and certain officers or directors. The inquiry follows Criteo’s August 5, 2026, report of an 11% year-over-year revenue decline and a 49% drop in net income for the second quarter of 2026, along with the announcement of a change in its Chief Financial Officer. Criteo’s American Depositary Share price fell $5.35, or 23.88%, to close at $17.05 that day. Investors were directed to contact Danielle Peyton at Pomerantz. The notice also describes the firm’s litigation practice and includes an attorney-advertising disclaimer.