Changes in Beneficial Ownership · 4

Cognizant Technology Solutions Corporation

CTSHNASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed Sep 17, 2026Accepted Sep 17, 2026, 4:04 PM EDTFiling CIK 1058290Accession 0001796414-26-000016

wk-form4_1789675461.xml

Name: Ayyar Balu Ganesh
Reporting owner CIK: 0001796414
Relationship: Officer
Officer title: President - APJ and ISG
Address: C/O COGNIZANT TECHNOLOGY SOLUTIONS CORP., 300 FRANK W. BURR BLVD., STE. 36, 6 FL., TEANECK, NJ, 07666

Non-derivative transactions · 1 reported row
Security	Transaction date	Code	Amount	A / D	Price (USD)	Owned after	Ownership
Class A Common Stock	2026-09-15	M · Form 4	849^[F1]	A	^[F2]	115,079	D

Table key

Derivative transactions · 1 reported row
Security	Conversion / exercise price (USD)	Transaction date	Code	Amount	A / D	Price (USD)	Exercisable	Expires	Underlying security	Underlying shares	Owned after	Ownership
Restricted Stock Units	^[F2]	2026-09-15	M · Form 4	849	D	0	^[F3]	^[F3]	Class A Common Stock	849	5,089	D

Table key

F1: 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 March 3, 2025.↩ 1
F2: Each RSU represents a contingent right to receive one share of the Company's Class A Common Stock.↩ 1 ↩ 2
F3: A total of 10,178 RSUs were originally granted on March 3, 2025 under the Company's 2023 Incentive Award Plan and such originally granted amount began vesting in quarterly installments over three years, commencing June 15, 2025, 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 15, 2028).↩ 1 ↩ 2

Signed: /s/ Melissa Glass, on behalf of Balu Ganesh Ayyar, by Power of Attorney
Date: 2026-09-17