X0306 4 2021-02-17 0001464423 PennyMac Mortgage Investment Trust PMT 0001544302 Jones Doug C/O PENNYMAC MORTGAGE INVESTMENT TRUST 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361 1 Chf Mortgage Banking Officer Common Shares of Beneficial Interest 2021-02-17 4 A 0 10635 0 A 75441 D The Reporting Person was granted 10,635 restricted share units. The restricted share units, which vest in three equal installments beginning on the first anniversary of the grant date, are to be settled in an equal number of shares of beneficial interest upon vesting. The reported amount consists of 19,797 restricted share units and 55,644 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 2021-02-19