Washington, D.C. 20549






Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934



Date of Report (Date of earliest event reported): June 14, 2013



Simpson Manufacturing Co., Inc.


  (Exact name of registrant as specified in its charter)



Delaware 1-13429 94-3196943
 (State or other jurisdiction  (Commission  (I.R.S. Employer
of incorporation) file number) Identification No.)



5956 W. Las Positas Boulevard, Pleasanton, CA 94588

(Address of principal executive offices)



(Registrant’s telephone number, including area code): (925) 560-9000



Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-2)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240. 13e-4(c))




Item 8.01 Other Events.


On June 14, 2013, Simpson Manufacturing Co., Inc. announced the repurchase of its common stock in a press release, a copy of which is attached hereto as Exhibit 99.1 and incorporated herein by this reference.


Item 9.01 Financial Statements and Exhibits


Exhibit No. Description
Exhibit 99.1 Press release dated June 14, 2013.






Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.



  Simpson Manufacturing Co., Inc.
DATE: June 14, 2013 By:  /s/ BRIAN J. MAGSTADT
    Brian J. Magstadt
Chief Financial Officer