X0508 4 2025-12-01 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 2025-12-01 4 M 0 743 A 17825 D Class A Common Stock 2025-12-01 4 F 0 371 77.71 D 17454 D Restricted Stock Units 2025-12-01 4 M 0 743 0 D Class A Common Stock 743 3717 D Shares of Class A Common Stock of Cognizant Technology Solutions Corporation (the "Company") received from the vesting of 1/12th of the restricted stock unit ("RSU") award granted on February 28, 2024. 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 8,919 RSUs were originally granted on February 28, 2024 under the Company's 2023 Incentive Award Plan and such originally granted amount began vesting in quarterly installments over three years, commencing on June 1, 2024, with 1/12th of such RSUs vesting on each quarterly vesting date so that such RSUs will be fully vested on the twelfth quarterly vesting date (March 1, 2027). /s/ Melissa Glass, on behalf of Kathryn Diaz, by Power of Attorney 2025-12-03