Sunstone Hotel Investors (SHO) Proxy Filing summary

Executive summary

• Supplement provides updated information for Proposal 4 regarding the 2022 Incentive Award Plan for the annual meeting on May 1, 2025.

• All other information and proposals in the original proxy statement remain unchanged.

Voting matters and shareholder proposals

• Proposal 4 concerns approval of an amendment to the 2022 Incentive Award Plan.

• As of March 5, 2025, 3,093,648 shares have been awarded and remain unvested under the plan.

• Of these, 598,192 are time-based restricted stock awards and 2,495,456 are performance-based restricted stock units (at maximum level).

• 402,683 shares remain available for issuance under the 2022 Plan.