Stock Trading History of Prentiss Michael V

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Prentiss Michael V since year 2005. The trader's CIK number is 1111642. At the time of this reporting, Prentiss Michael V is the Director of Brandywine Realty Trust (stock ticker symbol BDN).

Stock purchases, sales, and option exercises reported by *Prentiss Michael V* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-01-17	BDN	Brandywine Realty Trust	Sale	29,766	33.45	995,815
2007-01-16	BDN	Brandywine Realty Trust	Sale	369,334	16.64	6,145,588
2007-01-12	BDN	Brandywine Realty Trust	Sale	79,300	16.50	1,308,259
2007-01-11	BDN	Brandywine Realty Trust	Sale	174,300	33.14	5,776,624
2007-01-09	BDN	Brandywine Realty Trust	Sale	3,600	32.50	117,000
2007-01-10	BDN	Brandywine Realty Trust	Sale	93,700	16.35	1,531,742

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Prentiss Michael V (Director of Brandywine Realty Trust at the time of this reporting) see the Securities and Exchange Commission (SEC) website.