Edgar Filing: NEKRITZ EDWARD S

Ownership Submission

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 ^*

NEKRITZ EDWARD S

2. Issuer Name and Ticker or Trading Symbol
PROLOGIS [PLD]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	_____ 10% Owner
__X__ Officer (give title below)	_____ Other (specify below)
General Counsel and Secretary

(Last)

(First)

(Middle)

4545 AIRPORT WAY

3. Date of Earliest Transaction (Month/Day/Year)
01/28/2011

(Street)

DENVER, CO 80239

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)
1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Shares of Beneficial Interest, par value $.01 ⁽¹⁾	01/28/2011	01/28/2011	M		5,100	A	$ 0	227,438	D
Common Shares of Beneficial Interest, par value $.01 ⁽²⁾	01/28/2011	01/28/2011	F		1,775	D	$ 15.21	225,663	D
Common Shares of Beneficial Interest, par value $.01 ⁽³⁾	01/28/2011	01/28/2011	M		5,345	A	$ 0	231,008	D
Common Shares of Beneficial Interest, par value $.01 ⁽⁴⁾	01/28/2011	01/28/2011	F		1,661	D	$ 15.21	229,347	D

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

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Share Units

$ 0

01/28/2011

5,100

⁽¹⁾

Common Shares of Beneficial Interest

5,100

$ 0

164,969

Performance Share Units

$ 0

01/30/2011

10,376

⁽⁵⁾

Common Shares of Beneficial Interest

10,376

$ 0

175,345

Restricted Share Units

$ 0

01/30/2011

20,000

⁽⁶⁾

Common Shares of Beneficial Interest

20,000

$ 0

195,345

Restricted Share Units

$ 0

01/30/2011

40,000

⁽⁷⁾

Common Shares of Beneficial Interest

40,000

$ 0

235,345

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
NEKRITZ EDWARD S 4545 AIRPORT WAY DENVER, CO 80239			General Counsel and Secretary

Signatures

Kristi Oberson, attorney-in-fact for Edward Nekritz		02/01/2011
^**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)	Restricted Share Units (RSUs). Conversion of 34% of restricted share unit award following vest. The RSUs convert into ProLogis common shares upon vesting on a 1-for-1 basis. RSUs have no exercise price or expiration date.
(2)	Shares withheld for payment of the tax liability associated with the receipt of common shares acquired upon the vesting of RSUs referenced in Table II.
(3)	Performance Share Award Units (PSA Units) awarded 1/28/2010 were earned for the performance period from 1/1/2010 through 12/31/2010. Earned PSA Units convert into ProLogis common shares upon vesting on a 1-for-1 basis, and have no exercise price or expiration date. This transaction represents the portion of the earned PSA Units and Dividend Equivalent Units (DEUs) that vested on 1/28/2011. (34% of the original earned PSA Units).
(4)	Shares withheld for payment of the tax liability associated with the receipt of common shares acquired upon the vesting of PSA Units and DEUs referenced in Table II.
(5)	Performance Share Award Units (PSA Units) awarded 1/28/2010 were earned for the performance period from 1/1/2010 through 12/31/2010. This transaction represents the unvested portions of the earned PSA Units and DEUs that will continue to vest and payout in common shares on a 1 for 1 basis, 33% on each of 1/28/2012 and 1/28/2013.
(6)	Restricted Share Units (RSUs) awarded January 30, 2011 that vest 34% on Jan. 28, 2012 and 33% on each of Jan. 28, 2013 and Jan. 28, 2014. The RSUs convert into ProLogis common shares upon vesting on a 1-for-1 basis. RSUs have no exercise price or expiration date.
(7)	Restricted Share Units (RSUs) awarded January 30, 2011 that vest 25% on each anniversary of the date of the award. The RSUs convert into ProLogis common shares upon vesting on a 1-for-1 basis. RSUs have no exercise price or expiration date.

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