X0508 4 2025-07-25 0001464423 PennyMac Mortgage Investment Trust PMT 0001668396 Lynch Catherine A. C/O PENNYMAC MORTGATE INVESTMENT TRUST 3043 TOWNSGATE ROAD WESTLAKE VILLAGE CA 91361 1 0 Common Shares of Beneficial Interest 2025-07-25 4 P 0 772.6053 12.30 A 51294.6899 D Common Shares of Beneficial Interest 2025-07-25 4 P 0 593.2284 12.56 A 51887.9183 D Shares acquired under brokers' automatic dividend reinvestment plans. The reported amount consists of 7,795 restricted stock units and 43,499.6899 shares of Common Shares. The restricted stock units are to be settled in an equal number of shares of Common Shares upon vesting. The reported amount consists of 7,795 restricted stock units and 44,092.9183 shares of Common Shares. The restricted stock units are to be settled in an equal number of shares of Common Shares upon vesting. /s/ Derek W. Stark, attorney-in-fact for Ms. Lynch 2025-07-28