Sec Form 4 Filing - BUCHEL KEVIN S @ NAPCO SECURITY TECHNOLOGIES, INC - 2013-09-16

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 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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1. Name and Address of Reporting Person BUCHEL KEVIN S 2. Issuer Name and Ticker or Trading Symbol NAPCO SECURITY TECHNOLOGIES, INC [ NSSC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Senior Vice President (Last) (First) (Middle) 333 BAYVIEW AVE 3. Date of Earliest Transaction (MM/DD/YY) 09/16/2013 (Street) AMITYVILLE, NY11701 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 NAPCO Security Technologies, Inc. 09/16/2013 F 9,000 ( 1 ) D $ 5.7 272,876 D NAPCO Security Technologies, Inc. 09/16/2013 M 27,000 ( 1 ) A $ 1.9 299,876 D NAPCO Security Technologies, Inc. 09/18/2013 S 2,958 ( 1 ) D $ 5.455 296,918 D

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 NAPCO Security Systems, Inc. Employee Stock Options $ 1.9 09/16/2013 M 27,000 ( 1 ) ( 2 ) 03/19/2004( 2 ) 03/19/2014( 2 ) NAPCO Security Technologies, Inc. 0 $ 1.9 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other BUCHEL KEVIN S 333 BAYVIEW AVE AMITYVILLE, NY11701 X Senior Vice President Signatures Kevin S. Buchel 09/18/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Mr. Buchel exercised 27,000 Incentive Stock Options that were set to expire on March 19, 2014. Mr. Buchel exchanged 9,000 shares of NAPCO stock that he presently owned, as payment for the exercise of the aforementioned 27,000 stock options. In addition, Mr. Buchel plans to sell 10,000 shares of NAPCO stock that he presently owns, approximately 7,000 of which will be used to cover the anticipated tax liability associated with the stock option exercise. As of this Form 4 filing, Mr. Buchel sold 2,958 shares of the planned sale of 10,000 shares. The end result of these transactions is Mr. Buchel owns an additional 15,042 shares or total shares of 296,918. ( 2 )Stock Options were awarded on March 19, 2004 and were exercisable at 20% per year commencing on March 19, 2004. These stock options have a 10 year life and were due to expire on March 19, 2014.

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 4(b)(v).

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