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 *
Cox R Mark
   2. Issuer Name and Ticker or Trading Symbol
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP [WAB] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr. VP - Corporate Development
(Last)
(First)
(Middle)
1001 AIR BRAKE AVENUE		 3. Date of Earliest Transaction (Month/Day/Year)
08/21/2014
(Street)

WILMERDING, PA 15148		 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)
Code V Amount (A) or (D) Price
Common Stock - Direct 08/21/2014   M   3,375 A $ 28.695 45,496 (1) D  
Common Stock - Direct 08/21/2014   M   4,500 A $ 17.425 49,996 D  
Common Stock - Direct 08/21/2014   M   6,000 A $ 14.5 55,996 D  
Common Stock - Direct 08/21/2014   M   6,000 A $ 19.1025 61,996 D  
Common Stock - Direct 08/21/2014   S   19,875 D $ 84.15 (2) 42,121 D  

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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
Non-Qualified Stock Option $ 28.695 08/21/2014   M     3,375 02/15/2015 02/15/2021 Common Stock 3,375 $ 0 1,125 D  
Non-Qualified Stock Option $ 14.5 08/21/2014   M     6,000 02/17/2013 02/17/2019 Common Stock 6,000 $ 0 0 D  
Non-Qualified Stock Options $ 19.1025 08/21/2014   M     6,000 03/01/2014 02/17/2020 Common Stock 6,000 $ 0 0 D  
Non-Qualified Stock Options $ 17.425 08/21/2014   M     4,500 02/20/2012 02/20/2018 Common Stock 4,500 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Cox R Mark
1001 AIR BRAKE AVENUE
WILMERDING, PA 15148		       Sr. VP - Corporate Development  

Signatures

 David L. DeNinno   08/21/2014
**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 June 11, 2013, Wabtec Corporation (WAB) effected a 2-for-1 stock split in the form of a 100% stock dividend to shareholders of record on June 3, 2013.
(2) The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to Westinghouse Air Brake Technologies Corporation ("Wabtec"), any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

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