X0609 4 2026-04-29 0 0001514281 TPG Mortgage Investment Trust, Inc. MITT 0001284574 MITCHELL M CHRISTIAN false C/O ANGELO, GORDON & CO., L.P. 245 PARK AVENUE, 26TH FLOOR NEW YORK NY 10167 1 0 0 0 0 Common Stock 2026-04-29 4 A 0 12979 0 A 69429 D Restricted Stock Units 2026-04-30 4 J 0 0 7.69 A Common Stock 509 16817 D Shares were granted to the reporting person in accordance with the Issuer's independent director compensation policy. The granted shares represent (1) 769 shares that are fully vested but may not be sold or transferred during the reporting person's term of service on the Issuer's Board of Directors, and (2) 12,210 shares that will vest on the one-year anniversary of the grant date. Represents restricted stock units granted by the Issuer pursuant to dividend equivalent rights on previously awarded restricted stock units. The restricted stock units are fully vested, have no expiration, and will be settled in shares of the Issuer's common stock, on a one-for-one basis, upon the reporting person's separation from service with the Issuer. /s/ Jenny B. Neslin, Attorney-in-Fact for M. Christian Mitchell 2026-04-30