X0306 4 2016-01-27 1 0001301932 BioMed Realty L P NONE 0001298785 Kreitzer Gary A 17190 BERNARDO CENTER DRIVE SAN DIEGO CA 92128 1 1 0 0 Exec VP and Assistant Sec Limited Partnership Units 2016-01-27 4 D 0 11309 D 0 I By SciMed Prop III, Inc. Limited Partnership Units 2016-01-27 4 D 0 98406 D 0 I By SunMar Investments, Inc. Limited Partnership Units 2016-01-27 4 D 0 80000 D 0 I By Ventanas Del Mar, L.P. Limited Partnership Units 2016-01-27 4 D 0 642528 D 0 D LTIP Units 2016-01-27 4 D 0 35879 D Limited Partnership Units 35879 0 D In connection with the merger of BRE Edison Acquisition L.P., an affiliate of The Blackstone Group L.P., with and into BioMed Realty, L.P. (the "Operating Partnership"), and the Agreement and Plan of Merger, dated as of October 7, 2015, among BioMed Realty Trust, Inc., the Operating Partnership and affiliates of The Blackstone Group L.P., the Reporting Person's Limited Partnership Units and LTIP Units were converted into 5.5% Series B Cumulative Preferred Units of the surviving partnership in the merger on a one-for-one basis. Profits interest units of the Operating Partnership. The LTIP Units are subject to time-based restrictions. Upon the occurrence of certain "triggering events," the LTIP Units can over time achieve full parity with common units of the Operating Partnership for all purposes. If such parity is reached, vested LTIP Units convert to common units of the Operating Partnership. The LTIP Units do not have an expiration date. /s/ Jonathan P. Klassen, Attorney-in-fact 2016-01-29