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 * MEZZANINE MANAGEMENT LTD   2. Issuer Name and Ticker or Trading Symbol ARGYLE SECURITY, INC. [ARGL.OB] 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) CENTURY HOUSE, 16 PAR LA VILLE ROAD 3. Date of Earliest Transaction (Month/Day/Year) 12/14/2009 (Street) HAMILTON, D0  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 10% Convertible Subordinated Bridge Notes (1) (2) 12/14/2009   P   8,000,000 A $ 8,000,000 $ 8,000,000 D   10% Convertible Subordinated Notes (3) 12/14/2009   P   2,450,000 A $ 2,450,000 $ 2,450,000 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

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
MEZZANINE MANAGEMENT LTD CENTURY HOUSE, 16 PAR LA VILLE ROAD HAMILTON, D0		X
MEZZANINE MANAGEMENT FUND IV COINVEST A L.P. CENTURY HOUSE, 16 PAR LA VILLE ROAD HAMILTON, D0		X
MEZZANINE MANAGEMENT FUND IV A CENTURY HOUSE, 16 PAR LA VILLE ROAD HAMILTON, D0		X

Signatures

/s/ Christopher C. Morris		12/16/2009
**Signature of Reporting Person		Date
/s/ Christopher C. Morris		12/16/2009
**Signature of Reporting Person		Date
/s/ Christopher C. Morris		12/16/2009
**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)	Under the terms of these notes, the issuer is required to use commercially reasonable efforts to complete a rights offering of its common stock as promptly as reasonably practicable after the issue date of these notes. The proceeds from such an offering received from sources other than the reporting persons will be used to repay these notes. The reporting persons are required to use the balance of the notes to participate in the rights offering. (Continued in Note 2)
(2)	Any of these notes not repaid or otherwise used by the reporting persons to subscribe for common stock in such rights offering will be automatically converted into common stock at the earlier of (1) the closing of the rights offering (or such other equity offering of the issuer) or (2) June 30, 2010, at a price per share equal to (A) the price per share offered in the rights offering (or such other equity offering of the issuer) or (B) if no rights offering (or other equity offering) occurs before June 30, 2010, $0.4302, which reflects the volume weighted average sale price for the common stock as quoted on the OTC Bulletin Board for the ten trading days prior to the issuance of these notes.
(3)	These notes are convertible into shares of common stock at the option of the reporting persons, at a price equal to (1) the price per share offered in the rights offering (or such other equity offering) if consummated on or prior to June 30, 2010 or (2) if no such rights offering (or other equity offering) occurs before June 30, 2010, $0.4302, which reflects the volume weighted average sale price for the common stock as quoted on the OTC Bulletin Board for the ten trading days prior to the issuance of these notes.

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