X0306 4 2022-02-12 0001464423 PennyMac Mortgage Investment Trust PMT 0001544302 Jones Doug C/O PENNYMAC MORTGAGE INVESTMENT TRUST 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361 1 President & Chief Mtg Bkg Ofr Common Shares of Beneficial Interest 2022-02-12 4 F 0 609 16.05 D 72916 D Represents shares withheld for taxes upon vesting of restricted share units. The reported amount consists of 14,108 restricted share units and 58,808 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/ Derek W. Stark, attorney-in-fact for Mr. Jones 2022-02-15