X0306 4 2020-03-12 0001464423 PennyMac Mortgage Investment Trust PMT 0001440697 Grogin Jeffrey C/O PENNYMAC MORTGAGE INVESTMENT TRUST 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361 1 Chief Enterprise Ops Officer Common Shares of Beneficial Interest 2020-03-12 4 F 0 589 18.90 D 34660 D Represents shares withheld for taxes upon vesting of restricted share units. The reported amount consists of 1,702 restricted share units and 32,958 common shares of beneficial interest. The restricted share units are to be settled in an equal number of common shares of beneficial interest upon vesting. /s/ Kisha Parker, attorney-in-fact for Mr. Grogin 2020-03-13