XNYS:BDN Brandywine Realty Trust Insider Activity 4 Filing - 5/25/2012

Effective Date 5/25/2012

XNYS:BDN Fair Value Estimate
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XNYS:BDN Consider Buying
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XNYS:BDN Consider Selling
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XNYS:BDN Fair Value Uncertainty
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XNYS:BDN Economic Moat
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XNYS:BDN Stewardship
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FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
WIBERG ROBERT K
  2. Issuer Name and Ticker or Trading Symbol
BRANDYWINE REALTY TRUST [BDN]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Executive Vice President
(Last)
(First)
(Middle)
555 EAST LANCASTER AVENUE, SUITE 100
3. Date of Earliest Transaction (Month/Day/Year)
05/25/2012
(Street)

RADNOR, PA 19087
4. If Amendment, Date Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Shares of Beneficial Interest 05/25/2012   M   15,065 A $2.91 140,362 D  
Common Shares of Beneficial Interest 05/25/2012   S   15,065 D $11.29(1) 125,297 D  
Common Shares of Beneficial Interest(2)               517 I Owned by Spouse

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (Right to Buy) $2.91 05/25/2012   M     15,065 04/01/2010 04/01/2019 Common Shares 45,195 $ 0 30,130 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
WIBERG ROBERT K
555 EAST LANCASTER AVENUE
SUITE 100
RADNOR, PA 19087
      Executive Vice President  

Signatures

 /s/ Brad A. Molotsky, as Attorney-In-Fact for Robert K. Wiberg   05/29/2012
** Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.28 to $11.33, inclusive. The reporting person undertakes to provide Brandywine Realty Trust, any security holder of Brandywine Realty Trust, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4
(2) There was no transaction in shares held indirectly. The indirect shares are being shown solely for informational purposes only.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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XNYS:BDN Brandywine Realty Trust Insider Activity 4 Filling

Brandywine Realty Trust XNYS:BDN Stock - Get Insider Activity SEC Filing of Brandywine Realty Trust XNYS:BDN stocks, including company profile, shares outstanding, strategy, business segments, operations, officers, consolidated financial statements, financial notes and ownership information.

XNYS:BDN Brandywine Realty Trust Insider Activity 4 Filing - 5/25/2012
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