SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* ALBURGER GEORGE J JR (Last) (First) (Middle) C/O LIBERTY PROPERTY TRUST 500 CHESTERFIELD PARKWAY (Street) MALVERN PA 19355 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol LIBERTY PROPERTY TRUST [ LRY ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) Exec. VP, CFO
	3. Date of Earliest Transaction (Month/Day/Year) 03/17/2014
	4. If Amendment, Date of 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

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 ($0.001 par value)	03/17/2014		A		14,442(1)	A	(2)	195,443	D
Common Shares of Beneficial Interest ($0.001 par value)	03/17/2014		F		4,935	D	$37.26	190,508	D
Common Shares of Beneficial Interest ($0.001 par value)	03/17/2014		A		10,360(3)	A	$37.26	200,868	D
Common Shares of Beneficial Interest ($0.001 par value)	03/17/2014		A		6,710(4)	A	(2)	207,578	D

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 Securities Underlying Derivative Security (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: 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)	$37.26	03/17/2014		A		48,257		(5)	03/17/2024	Common Shares	48,257	(2)	48,257	D

Explanation of Responses:

1. Consists of 7,729, 2,350 and 2,092 common shares issuable pursuant to restricted share units granted in 2011, 2012 and 2013, respectively, as compensation, the performance conditions relating to which have been satisfied, as well as 2,271 shares that accrued under the Company's Dividend Reinvestment Plan with respect to those restricted share units as to which the performance conditions have been satisfied.

2. Received as employment compensation.

3. The stock acquired reflects the election by the reporting person to receive common shares in lieu of cash for all or part of annual performance bonus compensation for 2013, consistent with a policy adopted by the Trust's Compensation Committee with respect to employee annual performance bonus compensation. By making such election, the reporting person received shares equal to 120% of the cash value of such bonus or portion thereof, less applicable withholding tax (the "Bonus Value"). The reporting person received the number of common shares able to be purchased with the dollar amount of the Bonus Value based on the closing price per share of the common shares on March 17, 2014 ($37.26).

4. Represents an award of restricted common shares made under the Trust's share incentive plan in recognition of the reporting person's efforts with respect to completion during 2013 of a major acquisition and associated transactions. The restrictions on these shares will lapse in equal installments on the first five anniversaries of the date of grant, subject to accelerated vesting upon the reporting person's death, disability or retirement(each as defined in the Trust's share incentive plan).

5. Options granted are exercisable 20% after the first anniversary of the date of grant, 50% after the second anniversary and fully after the third anniversary.

Remarks:

	George J. Alburger, Jr. by Herman C. Fala as Attorney-in-Fact	03/19/2014
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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