X0306 4 2021-06-03 0 0001046568 PERDOCEO EDUCATION Corp PRDO 0001348352 Thornton Leslie T PERDOCEO EDUCATION CORPORATION 231 N. MARTINGALE ROAD SCHAUMBURG IL 60173 1 0 0 0 Common Stock 2021-06-03 4 A 0 8348 0.00 A 35502 D Time-based restricted stock units granted pursuant to Issuer's Amended and Restated 2016 Incentive Compensation Plan, with each unit representing the contingent right to receive one share of Issuer's common stock. These units vest on June 14, 2022. Includes 14,619 vested deferred stock units granted pursuant to Issuer's 2008 Incentive Compensation Plan, with each unit representing the right to receive one share of Issuer's common stock upon Reporting Person's termination of service from Issuer. Also includes 15,883 restricted stock units granted pursuant to Issuer's Amended and Restated 2016 Incentive Compensation Plan, with each unit representing the contingent right to receive one share of Issuer's common stock upon vesting. Leslie T. Thornton by POA: Michele R. Chaffee 2021-06-04