X0508 4 2026-02-25 0 0001058290 COGNIZANT TECHNOLOGY SOLUTIONS CORP CTSH 0001872870 Singisetti Ravi Kumar C/O COGNIZANT TECHNOLOGY SOLUTIONS CORP. 300 FRANK W. BURR BLVD., STE. 36, 6 FL TEANECK NJ 07666 1 1 0 0 Chief Executive Officer 0 Restricted Stock Units 2026-02-25 4 A 0 117397 0 A Class A Common Stock 117397 117397 D Performance Stock Units 2026-02-25 4 A 0 63093 0 A Class A Common Stock 63093 63093 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A Common Stock of Cognizant Technology Solutions Corporation (the "Company"). A total of 117,397 RSUs were granted on February 25, 2026, under the Company's 2023 Incentive Award Plan and will vest in twelve successive quarterly installments, with 1/12th of such RSUs first vesting on June 1, 2026, and each quarterly anniversary of such date so that such RSUs will be fully vested on the twelfth quarterly vesting date (March 1, 2029). Each performance-based stock unit ("PSU") represents a contingent right to receive one share of Class A Common Stock of the Company. Represents a portion of the 110,206 PSUs (a) that were originally granted on March 6, 2023, pursuant to the Company's 2017 Incentive Award Plan and (b) for which the Company's Compensation and Human Capital Committee (the "Committee") determined, on February 25, 2026, that approximately 57% of the related performance criteria had been satisfied. In accordance with the award agreement, in light of the Committee's determination regarding the satisfaction of performance criteria, the portion of the award shown in Table II above will vest and settle in Class A Common Stock of the Company on March 15, 2026, provided that the Reporting Person remains in the Company's service through such date. /s/ Melissa Glass, on behalf of Ravi Kumar Singisetti, by Power of Attorney 2026-02-27