X0609 4 2026-06-05 0 0001703644 Granite Point Mortgage Trust Inc. GPMT 0001232379 KASNET STEPHEN G false 1114 AVENUE OF THE AMERICAS SUITE 3020 NEW YORK NY 10036 1 0 0 0 0 Common Stock 2026-06-05 4 M 0 66929 A 205495 D Common Stock 2026-06-08 4 S 0 26772 1.48 D 178723 D Common Stock 312 I Kasnet Family Foundation Restricted Stock Units 0 2026-06-05 4 M 0 66929 0 D 2026-06-05 Common Stock 66929 0 D Restricted stock units convert into common stock on a one-for-one basis. This transaction was effected pursuant to trading instructions given by the reporting person on November 18, 2025, in accordance with Rule 10b5-1(c) of the Securities Exchange Act of 1934. The reporting person intends to use the proceeds from this sale to satisfy income tax liabilities related to the June 5, 2026, vesting of a restricted stock unit award previously granted to the reporting person. Per share price reflects the weighted average price paid. The shares were purchased in multiple transactions at prices ranging from $1.43 to $1.55. The reporting person undertakes to provide, upon request, full information regarding the shares purchased in such transactions. On June 5, 2025, the reporting person was granted 66,929 restricted stock units under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, which vested in full on the first anniversary of the grant date. /s/ Michael J. Karber, as attorney-in-fact for Stephen G. Kasnet 2026-06-09