SEC FORM 3

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Murray Alex

(Last)

(First)

(Middle)

C/O WESCO AIRCRAFT HOLDINGS, INC.

27727 AVENUE SCOTT

(Street)

VALENCIA

91355

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
07/27/2011

3. Issuer Name and Ticker or Trading Symbol
Wesco Aircraft Holdings, Inc [ WAIR ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	VP of Global Operations

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	85,900⁽¹⁾⁽²⁾	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Options	⁽³⁾	05/17/2017	Common Stock	319,673	$4.13	D

Explanation of Responses:

1. Reflects a nine-for-one stock split of Wesco Aircraft Holdings, Inc.'s (the "Company") outstanding securities prior to the effectiveness of the Company's Registration Statement on Form S-1 (File No. 333-173381).

2. Includes 78,315 fully vested restricted stock units. The shares of the Company's common stock, par value $0.001 per share (the "Common Stock"), underlying the restricted stock units will not be distributed to the reporting person until September 28, 2012, or, if earlier, upon a change of control of the Company.

3. 300,001 of the shares of Common Stock subject to the option are fully vested and exercisable. The remaining 19,672 shares of Common Stock subject to the option will vest on September 30, 2011.

Remarks:

Exhibit List Exhibit 24 - Power of Attorney

	/s/ Gregory A. Hann, as Attorney-in-Fact	07/27/2011
	** 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 5 (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).
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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