X0609 4 2026-09-14 0 0001058290 COGNIZANT TECHNOLOGY SOLUTIONS CORP CTSH 0002075228 Kerdman Alina false C/O COGNIZANT TECHNOLOGY SOLUTIONS CORP. 300 FRANK W. BURR BLVD., STE 36, 6 FL. TEANECK NJ 07666 0 1 0 0 SVP, Controller & CAO 1 Class A Common Stock 2026-09-14 4 S 0 134 62.40 D 1129 D The sales reported on this Form 4 were executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 19, 2025. /s/ Melissa Glass, on behalf of Alina Kerdman, by Power of Attorney 2026-09-16