Edgar Filing: NATIONAL PROPERTY INVESTORS 4

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 ^*

APARTMENT INVESTMENT & MANAGEMENT CO

2. Issuer Name and Ticker or Trading Symbol
NATIONAL PROPERTY INVESTORS 4 [NONE]

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

_____ Director	__X__ 10% Owner
_____ Officer (give title below)	_____ Other (specify below)

(Last)

(First)

(Middle)

4582 SOUTH ULSTER STREET, SUITE 1100

3. Date of Earliest Transaction (Month/Day/Year)
02/21/2012

(Street)

DENVER, CO 80237

4. If Amendment, Date Original Filed(Month/Day/Year)

6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ 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
Limited Partnership Units	02/21/2012		P		12,152	A	$ 167.15	0 ⁽¹⁾	I	See Footnote ⁽¹⁾

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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

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
APARTMENT INVESTMENT & MANAGEMENT CO 4582 SOUTH ULSTER STREET, SUITE 1100 DENVER, CO 80237		X
AIMCO PROPERTIES LP 4582 SOUTH ULSTER STREET, SUITE 1100 DENVER, CO 80237		X

Signatures

/s/ Trent A. Johnson Vice President and Assistant General Counsel; Apartment Investment and Management Company		02/21/2012
^**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)	On February 21, 2012, AIMCO NPI 4 Merger Sub LLC (the "Merger Sub"), a wholly owned subsidiary of AIMCO Properties, L.P. ("AIMCO Properties"), merged with and into National Property Investors 4, LP ("NPI 4"), with NPI 4 as the surviving entity. In the merger, (i) each unit of limited partnership interest of NPI 4 (collectively, the "Units") outstanding immediately prior to the merger (other than Units as to which appraisal rights are elected) was converted into the right to receive, at the election of the holder, either $167.15 in cash, or 6.68 partnership common units of AIMCO Properties, and (ii) AIMCO Properties' membership interest in the Merger Sub was converted into 1,000 Units. A wholly owned subsidiary of Apartment Investment and Management Company ("AIMCO") is the general partner of AIMCO Properties, and another wholly owned subsidiary of AIMCO is a limited partner in AIMCO Properties with an approximately 93% interest.

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