Brandywine Realty Trust

Brandywine Realty Trust (the "Parent Company") is the sole general partner of Brandywine Operating Partnership, L.P. (the "Operating Partnership") and owns its assets and conducts its operations through the Operating Partnership and subsidiaries of the Operating Partnership. The Parent Company, the Operating Partnership and their consolidated subsidiaries are collectively referred to in this report as the "Company." As previously disclosed, on August 31, 2026, the Company entered into an Agreement of Sale to sell its interest in a 441,000 square foot office building, which includes one level of below grade parking containing 70 parking spaces, located at 3151 Market Street in Philadelphia, Pennsylvania (the "Property") to an unrelated third party (the "Buyer"). On September 30, 2026, the Company completed the disposition of the Property to the Buyer for a sales price of $240.0 million and net proceeds of approximately $233.7 million. In connection with the disposition, the Company repaid $60.2 million related to the retirement of the Company’s $57.3 million Commercial Property Assessed Clean Energy Loan, which encumbered the Property.