X0306 4 2021-08-31 0 0001777835 Perella Weinberg Partners PWP 0001180592 STEEL ROBERT K 767 FIFTH AVENUE NEW YORK NY 10153 1 0 0 0 Performance-Based Stock Units 2021-08-31 4 A 0 150000 0.00 A Class A Common Stock 150000 150000 D Each performance-based restricted stock unit ("PSU") represents a contingent right to receive one share of Class A common stock. PSUs vest based on the achievement of (i) service-based vesting conditions that are satisfied in five equal installments on the 36, 42, 48, 54 and 60 month anniversaries of the grant date and (ii) performance-based vesting conditions that are satisfied upon the achievement of closing stock price hurdles for 20 out of any 30 consecutive trading days equal to $12, $13.50, $15 and $17, in each case prior to the sixth anniversary of the grant date. /s/ Mark Polemeni, as Attorney-in-Fact 2021-09-10