#1 Consists of restricted share units ("RSUs") granted pursuant to the issuer's 2021-2023 Equity Award Program (the "2021-2023 Program"). Each RSU represents a contingent right to receive one share of Beneficial Interest, par value $1.00 per share (a "Share"), of the issuer. The RSUs may be settled in Shares or cash in the discretion of the issuer's Compensation Committee. The Compensation Committee determined to settle the RSUs that vested on March 31, 2023 for cash. For purposes of this Form 4, the cash settlement of the vested RSUs has been presented as the conversion of the vested RSUs into Shares and the simultaneous disposition of Shares to the issuer for cash.

#1 Consists of restricted share units ("RSUs") granted pursuant to the issuer's 2021-2023 Equity Award Program (the "2021-2023 Program"). Each RSU represents a contingent right to receive one share of Beneficial Interest, par value $1.00 per share (a "Share"), of the issuer. The RSUs may be settled in Shares or cash in the discretion of the issuer's Compensation Committee. The Compensation Committee determined to settle the RSUs that vested on March 31, 2023 for cash. For purposes of this Form 4, the cash settlement of the vested RSUs has been presented as the conversion of the vested RSUs into Shares and the simultaneous disposition of Shares to the issuer for cash.

#1 On December 10, 2023, Pennsylvania Real Estate Investment Trust (the "Issuer") and certain of its direct and indirect affiliates (collectively, with the Issuer, the "Debtors"), filed voluntary petitions under chapter 11 of the Bankruptcy Code in the United States Bankruptcy Court for the District of Delaware (the "Bankruptcy Court") to pursue a joint prepackaged chapter 11 plan as contemplated by the Restructuring Support Agreement, dated December 7, 2023. On January 23, 2024, the Bankruptcy Court entered an order confirming the Modified Joint Prepackaged Chapter 11 Plan of Reorganization of Pennsylvania Real Estate Investment Trust and Its Debtor-Affiliates (the "Plan") of the Debtors. On April 1, 2024 (the "Effective Date"), the Plan became effective pursuant to its terms and the Debtors emerged from bankruptcy.

#2 On the Effective Date, all classes of preferred and common securities issued by the Company, namely the Company's prior Shares of Beneficial Interest, par value $1.00 per share (the "Common Shares"), including any remaining outstanding restricted share units, performance-based restricted share units, options, warrants, rights, or other securities or agreements to acquire such Common Shares, Series B Preferred Shares, par value $0.01 per share, Series C Preferred Shares, par value $0.01 per share, and Series D Preferred Shares, par value $0.01 per share, were automatically cancelled and extinguished as of the Effective Date. The limited partnership units in the operating partnership of PREIT Associates, L.P. not owned by the Issuer were also cancelled on the Effective Date.

#3 As of the Effective Date, holders of Common Shares received, or will receive shortly after the Effective Date, their pro rata share of a gift of $10 million in cash. Holders of Common Shares are to receive $0.55624252 per share. Holders of restricted Common Shares received through the Issuer's incentive plans did not participate in the gift distribution in respect of such restricted shares.