X0306 4 2020-01-31 0 0000790816 BRANDYWINE REALTY TRUST BDN 0000944673 SWEENEY GERARD H 2929 WALNUT ST. SUITE 1700 PHILADELPHIA PA 19104 1 1 0 0 President and CEO Common Shares of Beneficial Interest 2020-01-31 4 F 0 5830 15.62 D 1305615 D Common Shares of Beneficial Interest 2020-02-01 4 M 0 66391 15.62 A 1372006 D Common Shares of Beneficial Interest 2020-02-01 4 F 0 21570 15.62 D 1350436 D Common Shares of Beneficial Interest 2020-02-03 4 M 0 8410 11.89 A 1358846 D Stock Option (right to buy) 11.89 2020-02-03 4 M 0 8410 0.00 D 2011-03-02 2021-03-01 Common Shares of Beneficial Interest 8410 181291 D Reflects common shares withheld to satisfy payroll taxes due with respect to a scheduled distribution from the Company's deferred compensation plan. This filing also reports in the ending balance of shares owned, 984.2504 additional common shares acquired under the Company's Employee Share Purchase Plan (ESPP). The ESPP shares were purchased following the Reporting Person's last Section 16 filing. Under the ESPP 984.2504 shares were acquired on December 9, 2019 at a transaction price of $12.7 per share. The ESPP provides for the purchase of fractional shares. The numbers reported herein are rounded to the nearest whole number. This filing also reports in the ending balance 876.3378 additional common shares acquired under the Company's Dividend Reinvestment Plan (DRIP). Under the DRIP 876.3378 shares were acquired on January 22, 2020 at a transaction price of $15.91 per share. Reflects the delivery of common shares under the reporting person's 2017-2019 Restricted Performance Share Unit Award Reflects common shares withheld to satisfy payroll taxes due upon delivery of common shares under the reporting person's 2017-2019 Restricted Performance Share Unit Award. /s/ Gerard H. Sweeney 2020-02-04