X0306 4 2021-06-01 0 0001626115 PJT Partners Inc. PJT 0001653465 Whitney Kenneth C C/O PJT PARTNERS INC. 280 PARK AVENUE NEW YORK NY 10017 1 0 0 0 Restricted Stock Units 2021-06-01 4 A 0 1187 0.00 A Class A Common Stock 1187 6777 D Each restricted stock unit represents a contingent right to receive one share of Issuer Class A common stock. The restricted stock units vest in four substantially equal installments on each of August 31, 2021, November 30, 2021, February 28, 2022 and May 31, 2022. The restricted stock units will be settled on the earlier of the termination of service of such director or the fifth anniversary of the grant date and will be settled in either Class A common stock or cash (or a combination thereof) at the discretion of the Issuer's compensation committee. /s/Salvatore Rappa, as Attorney-in-Fact 2021-06-03