SHO

SEC source: 0001541084-26-000005 · form4-06242026_100631.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 573,743

F1 · price: The price reported represents the weighted average sale price. These shares were sold in multiple transactions at sale prices ranging from $11.5309 to $11.77. The reporting person hereby undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001007546-26-000002 · form4-05052026_080544.xml · nonDerivative · entry 2

BATINOVICH ANDREW · CIK 0001007546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,904

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001007546-26-000002 · form4-05052026_080544.xml · nonDerivative · entry 1

BATINOVICH ANDREW · CIK 0001007546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,330

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001070021-26-000002 · form4-05052026_080558.xml · nonDerivative · entry 2

PASQUALE DOUGLAS M · CIK 0001070021 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,894

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001070021-26-000002 · form4-05052026_080558.xml · nonDerivative · entry 1

PASQUALE DOUGLAS M · CIK 0001070021 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Living Trust

Disclosed balance after: 362,120

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001753207-26-000004 · form4-05052026_080520.xml · nonDerivative · entry 2

Digilio Monica S · CIK 0001753207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,033

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001753207-26-000004 · form4-05052026_080520.xml · nonDerivative · entry 1

Digilio Monica S · CIK 0001753207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,395

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001307207-26-000002 · form4-05052026_080553.xml · nonDerivative · entry 2

Leslie Kristina M · CIK 0001307207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,563

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001307207-26-000002 · form4-05052026_080553.xml · nonDerivative · entry 1

Leslie Kristina M · CIK 0001307207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,925

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001213596-26-000002 · form4-05052026_080521.xml · nonDerivative · entry 2

BAIRD W BLAKE · CIK 0001213596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,420

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001213596-26-000002 · form4-05052026_080521.xml · nonDerivative · entry 1

BAIRD W BLAKE · CIK 0001213596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,782

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001229302-26-000002 · form4-05052026_080513.xml · nonDerivative · entry 2

BARNELLO MICHAEL D · CIK 0001229302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,228

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001229302-26-000002 · form4-05052026_080513.xml · nonDerivative · entry 1

BARNELLO MICHAEL D · CIK 0001229302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,717

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001856070-26-000002 · form4-05052026_080542.xml · nonDerivative · entry 2

Mims Verett Ann · CIK 0001856070 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,436

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001856070-26-000002 · form4-05052026_080542.xml · nonDerivative · entry 1

Mims Verett Ann · CIK 0001856070 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,925

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001585610-26-000002 · form4-05052026_080513.xml · nonDerivative · entry 2

McCabe Murray J. · CIK 0001585610 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,235

F2 · price: Represents grant of restricted shares of common stock pursuant to the 2022 Incentive Award Plan, which vest on the earlier of (i) first anniversary of grant, or (ii) the date of the next annual meeting of stockholders, subject to continued service through such dates.

SEC source: 0001585610-26-000002 · form4-05052026_080513.xml · nonDerivative · entry 1

McCabe Murray J. · CIK 0001585610 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,724

F1 · price: Represents grant of vested shares of common stock pursuant to the 2022 Incentive Award Plan.

SEC source: 0001569291-26-000004 · form4-03102026_110350.xml · nonDerivative · entry 1

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 786,416

F1 · price: The closing price on March 6, 2026 (as March 7, 2026 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $9.38 per share.

F2 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001541084-26-000004 · form4-03102026_110322.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,374

F1 · price: The closing price on March 6, 2026 (as March 7, 2026 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $9.38 per share.

SEC source: 0001541084-26-000003 · form4-02182026_100258.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 666,756

F1 · price: On February 15, 2026, Sunstone Hotel Investors, Inc. (the "Company") withheld 22,944 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 13, 2026 (as February 15, 2026 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $9.22 per share.

SEC source: 0001569291-26-000003 · form4-02182026_100232.xml · nonDerivative · entry 1

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 789,798

F1 · price: On February 15, 2026, Sunstone Hotel Investors, Inc. (the "Company") withheld 30,593 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 13, 2026 (as February 15, 2026 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $9.22 per share.

F2 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001917148-26-000003 · form4-02182026_100206.xml · nonDerivative · entry 1

Reyes Aaron Robert · CIK 0001917148 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,977

F1 · price: On February 15, 2026, Sunstone Hotel Investors, Inc. (the "Company") withheld 12,114 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 13, 2026 (as February 15, 2026 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $9.22 per share.

SEC source: 0001681527-26-000003 · form4-02182026_100231.xml · nonDerivative · entry 1

Klein David M · CIK 0001681527 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 237,725

F1 · price: On February 15, 2026, Sunstone Hotel Investors, Inc. (the "Company") withheld 9,149 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 13, 2026 (as February 15, 2026 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $9.22 per share.

SEC source: 0001541084-26-000002 · form4-02132026_090205.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 689,700

F1 · price: On February 11, 2026, Sunstone Hotel Investors, Inc. granted 52,486 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan. Such shares are subject to the satisfaction of vesting requirements over a three-year period.

SEC source: 0001569291-26-000002 · form4-02132026_090240.xml · nonDerivative · entry 1

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 820,391

F1 · price: On February 11, 2026, Sunstone Hotel Investors, Inc. granted 82,873 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan. Such shares are subject to the satisfaction of vesting requirements over a three-year period.

F2 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001917148-26-000002 · form4-02132026_090207.xml · nonDerivative · entry 1

Reyes Aaron Robert · CIK 0001917148 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,091

F1 · price: On February 11, 2026, Sunstone Hotel Investors, Inc. granted 35,912 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan. Such shares are subject to the satisfaction of vesting requirements over a three-year period.

SEC source: 0001681527-26-000002 · form4-02132026_090240.xml · nonDerivative · entry 1

Klein David M · CIK 0001681527 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 246,874

F1 · price: On February 11, 2026, Sunstone Hotel Investors, Inc. granted 20,718 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan. Such shares are subject to the satisfaction of vesting requirements over a three-year period.

SEC source: 0001917148-26-000001 · form4-01282026_100141.xml · nonDerivative · entry 2

Reyes Aaron Robert · CIK 0001917148 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,179

SEC source: 0001917148-26-000001 · form4-01282026_100141.xml · nonDerivative · entry 1

Reyes Aaron Robert · CIK 0001917148 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,447

F1 · shares: Represents the shares of common stock issued upon the vesting of performance restricted stock units ("Performance RSUs") in connection with the achievement of certain performance criteria as certified by the Compensation Committee. Such Performance RSUs were granted to the Reporting Person on February 9, 2023 pursuant to the Sunstone Hotel Investors, Inc. and Sunstone Hotel Partnership, LLC 2022 Incentive Award Plan.

SEC source: 0001681527-26-000001 · form4-01282026_100110.xml · nonDerivative · entry 2

Klein David M · CIK 0001681527 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,156

SEC source: 0001681527-26-000001 · form4-01282026_100110.xml · nonDerivative · entry 1

Klein David M · CIK 0001681527 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,091

F1 · shares: Represents the shares of common stock issued upon the vesting of performance restricted stock units ("Performance RSUs") in connection with the achievement of certain performance criteria as certified by the Compensation Committee. Such Performance RSUs were granted to the Reporting Person on February 9, 2023 pursuant to the Sunstone Hotel Investors, Inc. and Sunstone Hotel Partnership, LLC 2022 Incentive Award Plan.

SEC source: 0001569291-26-000001 · form4-01282026_100106.xml · nonDerivative · entry 2

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 737,518

F2 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001569291-26-000001 · form4-01282026_100106.xml · nonDerivative · entry 1

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 814,535

F1 · shares: Represents the shares of common stock issued upon the vesting of performance restricted stock units ("Performance RSUs") in connection with the achievement of certain performance criteria as certified by the Compensation Committee. Such Performance RSUs were granted to the Reporting Person on February 9, 2023 pursuant to the Sunstone Hotel Investors, Inc. and Sunstone Hotel Partnership, LLC 2022 Incentive Award Plan.

F2 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001541084-26-000001 · form4-01282026_100103.xml · nonDerivative · entry 2

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 637,214

SEC source: 0001541084-26-000001 · form4-01282026_100103.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 698,005

F1 · shares: Represents the shares of common stock issued upon the vesting of performance restricted stock units ("Performance RSUs") in connection with the achievement of certain performance criteria as certified by the Compensation Committee. Such Performance RSUs were granted to the Reporting Person on February 9, 2023 pursuant to the Sunstone Hotel Investors, Inc. and Sunstone Hotel Partnership, LLC 2022 Incentive Award Plan.

SEC source: 0001229302-25-000005 · form4-11242025_101124.xml · nonDerivative · entry 1

BARNELLO MICHAEL D · CIK 0001229302 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,483

F1 · price: On November 21, 2025, Sunstone Hotel Investors, Inc. granted and vested 5,713 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011850 · form4-05022025_100523.xml · nonDerivative · entry 1

BATINOVICH ANDREW · CIK 0001007546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,096

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 13,593 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011855 · form4-05022025_100523.xml · nonDerivative · entry 1

PASQUALE DOUGLAS M · CIK 0001070021 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Living Trust

Disclosed balance after: 343,503

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 20,686 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011854 · form4-05022025_100502.xml · nonDerivative · entry 1

Mims Verett Ann · CIK 0001856070 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,691

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 13,593 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011853 · form4-05022025_100539.xml · nonDerivative · entry 1

McCabe Murray J. · CIK 0001585610 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,490

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 13,593 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011852 · form4-05022025_100519.xml · nonDerivative · entry 1

Leslie Kristina M · CIK 0001307207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,691

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 13,593 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011851 · form4-05022025_100549.xml · nonDerivative · entry 1

Digilio Monica S · CIK 0001753207 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,161

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 13,593 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-011849 · form4-05022025_100555.xml · nonDerivative · entry 1

BAIRD W BLAKE · CIK 0001213596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,548

F1 · price: On May 1, 2025, Sunstone Hotel Investors, Inc. granted and vested 13,593 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan.

SEC source: 0001415889-25-007729 · form4-03112025_100309.xml · nonDerivative · entry 1

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 673,022

F1 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001415889-25-007728 · form4-03112025_100331.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,703

SEC source: 0001415889-25-004716 · form4-02192025_110234.xml · nonDerivative · entry 1

Reyes Aaron Robert · CIK 0001917148 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,566

F1 · price: On February 15, 2025, Sunstone Hotel Investors, Inc. (the "Company") withheld 13,105 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 14, 2025 (as February 15, 2025 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $11.20 per share.

SEC source: 0001415889-25-004715 · form4-02192025_110258.xml · nonDerivative · entry 1

Giglia Bryan Albert · CIK 0001569291 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 676,397

F1 · price: On February 15, 2025, Sunstone Hotel Investors, Inc. (the "Company") withheld 24,749 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 14, 2025 (as February 15, 2025 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $11.20 per share.

F2 · balance_after: Number of securities rounded to the nearest whole share.

SEC source: 0001415889-25-004712 · form4-02192025_110231.xml · nonDerivative · entry 1

Springer Robert C · CIK 0001541084 · PRESIDENT AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 590,078

F1 · price: On February 15, 2025, Sunstone Hotel Investors, Inc. (the "Company") withheld 19,820 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 14, 2025 (as February 15, 2025 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $11.20 per share.

SEC source: 0001415889-25-004711 · form4-02192025_110200.xml · nonDerivative · entry 1

Klein David M · CIK 0001681527 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,754

F1 · price: On February 15, 2025, Sunstone Hotel Investors, Inc. (the "Company") withheld 9,009 shares of the Company's common stock to satisfy tax withholding obligations underlying three awards of restricted stock previously granted to the Reporting Person. The closing price on February 14, 2025 (as February 15, 2025 fell on a weekend) of the Company's common stock on the New York Stock Exchange was $11.20 per share.

SEC source: 0001415889-25-003746 · form4-02122025_090242.xml · nonDerivative · entry 1

Klein David M · CIK 0001681527 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 213,763

F1 · price: On February 10, 2025, Sunstone Hotel Investors, Inc. granted 16,150 restricted shares of common stock to the Reporting Person pursuant to its 2022 Incentive Award Plan. Such shares are subject to the satisfaction of vesting requirements over a three-year period.