144 0001795120 XXXXXXXX LIVE 0001576427 Criteo S.A. 001-36153 32 RUE BLANCHE PARIS I0 75009 33175850939 Clarken Megan Officer CHIEF EXECUTIVE OFFICER ORDINARY SHARES CITIGROUP GLOBAL MARKETS

390 GREENWICH ST NEW YORK NY 10013

14690 642584.33 55182166 02/14/2025 NASDAQ ORDINARY SHARES 02/14/2025 RESTRICTED STOCK UNITS AND PERFORMANCE STOCK UNITS CRITEO S. A. N 14690 02/14/2025 COMPENSATION N MEGAN CLARKEN

32 RUE BLANCHE PARIS I0 75009

ORDINARY SHARES 11/25/2024 9284 374721.74 MEGAN CLARKEN

32 RUE BLANCHE PARIS I0 75009

ORDINARY SHARES 02/11/2025 7481 332979.31 MEGAN CLARKEN

32 RUE BLANCHE PARIS I0 75009

ORDINARY SHARES 02/13/2025 13823 602196.36 SECTION 3 D BASED ON INDICATIVE MARKET PRICE 44.061342 43.693676 AND 43.398646 UNDER SECURITIES TO BE SOLD DATE ACQUIRED IS VARIOUS DATES 02/14/2025 CONFORMED SIGNATURE ON FILE