X0508 4 2026-02-16 0 0001058290 COGNIZANT TECHNOLOGY SOLUTIONS CORP CTSH 0001974721 Diaz Kathryn C/O COGNIZANT TECHNOLOGY SOLUTIONS CORP. 300 FRANK W. BURR BLVD., STE. 36, 6 FL. TEANECK NJ 07666 0 1 0 0 Chief People Officer 0 Class A Common Stock 2026-02-16 4 M 0 377 A 18448 D Class A Common Stock 2026-02-16 4 F 0 201 66.55 D 18247 D Restricted Stock Units 2026-02-16 4 M 0 377 0 D Class A Common Stock 377 0 D Shares of Class A Common Stock of Cognizant Technology Solutions Corporation (the "Company") received from the fully vested restricted stock unit ("RSU") award granted on February 16, 2023. Each RSU represents a contingent right to receive one share of the Company's Class A Common Stock. Shares of the Company's Class A Common Stock withheld to pay applicable taxes. A total of 4,520 RSUs were originally granted on February 16, 2023 under the Company's 2017 Incentive Award Plan and such originally granted amount began vesting in quarterly installments over three years, commencing on May 16, 2023, with 1/12th of such RSUs vesting on each quarterly vesting date and the remainder of the RSUs were fully vested on February 16, 2026. /s/ Melissa Glass, on behalf of Kathryn Diaz, by Power of Attorney 2026-02-18