SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Filed pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 10, 2001 BRANDYWINE REALTY TRUST ----------------------- (Exact name of registrant as specified in its charter) MARYLAND 1-9106 23-2413352 - ---------------------------- ----------- ---------------------- (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorporation) file number) Identification Number) 14 Campus Boulevard, Newtown Square, Pennsylvania 19073 ------------------------------------------------------- (Address of principal executive offices) (610) 325-5600 ---------------------------------------------------- (Registrant's telephone number, including area code) Item 2. Acquisition or Disposition of Assets Reference is made to the disclosure contained in the Current Report on Form 8-K filed by the Company on March 23, 2001 (the "March 8-K"). On April 10, 2001, Brandywine Realty Trust ("BRT"), through Brandywine Operating Partnership, L.P. (collectively with BRT, the "Company"), completed its acquisition of the Acquisition Properties (as defined in the March 8-K) (other than the 103,000 square foot office building under development and approximately six acres of related developable land at 935 First Avenue in King of Prussia, Pennsylvania). The closing of the 935 First Avenue property, as contemplated by the original purchase agreement relating to this property, is subject to the resolution of a dispute with the limited partners which currently own the property with Prentiss Properties Acquisition Partners, L.P. Item 7. Financial Statements, Pro Forma Financial Information and Exhibits. (a) Financial Statements. The required financial statements of the Acquisition Properties will be included in an amendment to this Current Report on Form 8-K to be filed no later than June 23, 2001. (b) Pro Forma Financial Information. The required pro forma financial information which gives effect to the Company's acquisition of the Acquisition Properties will be included in an amendment to this Current Report on Form 8-K to be filed no later than June 23, 2001. (c) Exhibits. 10.1 Fourteenth Amendment to Second Amended and Restated Agreement of Limited Partnership of Prentiss 99.1 Press Release SIGNATURE --------- Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. BRANDYWINE REALTY TRUST Date: April 23, 2001 By: /s/ Gerard H. Sweeney ------------------------------------- Title: President and Chief Executive Officer -2-