GPMT · Granite Point Mortgage Trust Inc.

This transaction was effected pursuant to trading instructions given by the reporting person on August 13, 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 sold. The shares were sold 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 sold in such transactions.

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.

Restricted stock units convert into common stock on a one-for-one basis.

On June 5, 2025, the reporting person was granted 40,846 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.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On June 5, 2025, the reporting person was granted 42,814 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.

Restricted stock units convert into common stock on a one-for-one basis.

On June 5, 2025, the reporting person was granted 40,846 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.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On June 5, 2025, the reporting person was granted 43,799 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.

Restricted stock units convert into common stock on a one-for-one basis.

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.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

On June 5, 2025, the reporting person was granted 43,307 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.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

Represents a restricted stock unit award issued under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 4, 2027, subject to continued service with GPMT.

Represents a restricted stock unit award issued under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 4, 2027, subject to continued service with GPMT.

Represents a restricted stock unit award issued under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 4, 2027, subject to continued service with GPMT.

Represents a restricted stock unit award issued under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 4, 2027, subject to continued service with GPMT.

Represents a restricted stock unit award issued under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 4, 2027, subject to continued service with GPMT.

Represents a restricted stock unit award issued under the Amended and Restated Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 4, 2027, subject to continued service with GPMT.

Restricted stock units convert into common stock on a one-for-one basis.

On March 15, 2023, the reporting person was granted 57,638 restricted stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, vesting 33% on each of March 15, 2024, and March 15, 2025, and 34% on March 15, 2026, subject to continued service with GPMT through the applicable vesting date.

Restricted stock units convert into common stock on a one-for-one basis.

On March 15, 2023, the reporting person was granted 55,555 restricted stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, vesting 33% on each of March 15, 2024, and March 15, 2025, and 34% on March 15, 2026, subject to continued service with GPMT through the applicable vesting date.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

Since the date of the reporting person's last ownership report, he transferred 1,785 shares of Granite Point Mortgage Trust Inc. Common Stock to his ex-spouse pursuant to a domestic relations order.

Restricted stock units convert into common stock on a one-for-one basis.

On March 15, 2023, the reporting person was granted 223,214 restricted stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, vesting 33% on each of March 15, 2024, and March 15, 2025, and 34% on March 15, 2026, subject to continued service with GPMT through the applicable vesting date.

Restricted stock units convert into common stock on a one-for-one basis.

On March 15, 2023, the reporting person was granted 119,047 restricted stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, vesting 33% on each of March 15, 2024, and March 15, 2025, and 34% on March 15, 2026, subject to continued service with GPMT through the applicable vesting date.

Restricted stock units convert into common stock on a one-for-one basis.

On March 15, 2023, the reporting person was granted 119,047 restricted stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, vesting 33% on each of March 15, 2024, and March 15, 2025, and 34% on March 15, 2026, subject to continued service with GPMT through the applicable vesting date.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

Restricted stock units convert into common stock on a one-for-one basis.

Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, subject to the terms and conditions contained in the award agreement.

Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, subject to the terms and conditions contained in the award agreement.

On March 15, 2023, the reporting person was issued an award of performance stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. The number of units from the award that were earned and eligible to be settled in shares of common stock was determined on March 5, 2026, based on the company performance against certain present performance measures during the three-year performance period of January 1, 2023, through December 31, 2025.

Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, subject to the terms and conditions contained in the award agreement.

Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, subject to the terms and conditions contained in the award agreement.

Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, subject to the terms and conditions contained in the award agreement.

On March 15, 2023, the reporting person was issued an award of performance stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. The number of units from the award that were earned and eligible to be settled in shares of common stock was determined on March 5, 2026, based on the company performance against certain present performance measures during the three-year performance period of January 1, 2023, through December 31, 2025.

On March 15, 2023, the reporting person was issued an award of performance stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. The number of units from the award that were earned and eligible to be settled in shares of common stock was determined on March 5, 2026, based on the company performance against certain present performance measures during the three-year performance period of January 1, 2023, through December 31, 2025.

Prior to the date of the reporting person's last ownership report, he transferred 18,084 shares of Granite Point Mortgage Trust Inc. Common Stock to his ex-spouse pursuant to a domestic relations order.

On March 15, 2023, the reporting person was issued an award of performance stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan. The number of units from the award that were earned and eligible to be settled in shares of common stock was determined on March 5, 2026, based on the company performance against certain present performance measures during the three-year performance period of January 1, 2023, through December 31, 2025.

Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, subject to the terms and conditions contained in the award agreement.

Restricted stock units convert into common stock on a one-for-one basis.

On March 1, 2024, the reporting person was granted 235,355 restricted stock units under the Granite Point Mortgage Trust Inc. 2022 Omnibus Incentive Plan, vesting 33% on each of March 1, 2025, and March 1, 2026, and 34% on March 1, 2027, subject to continued service with GPMT through the applicable vesting date.