UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549 

 

FORM 6-K 

 

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

 

For the month of March, 2014

 

Commission File Number: 001-34152

 

 

WESTPORT INNOVATIONS INC. 

 

 (Translation of registrant's name into English)

 

1750 West 75th Avenue, Suite 101, Vancouver, British Columbia, Canada, V6P 6G2 

 

 (Address of principal executive offices)

 

 

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

 

£    Form 20-F    S     Form 40-F

 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): o

 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): o

 

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

 

Yes    £    No   S

 

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- ________

 

 

 
 
 

 

 EXHIBIT INDEX

 

 

Exhibit   Description
99.1   Letter to Shareholders
99.2   Sustainability Report
99.3*   Management’s Discussion and Analysis for the twelve months ended December 31, 2013
99.4   Management’s Report to Shareholders
99.5*   Audited consolidated financial statements of the Company and notes thereto for the twelve months ended December 31, 2013
99.6   Shareholder Information

 

* Previously filed with our Annual Report on Form 40-F on February 27, 2014

 

 

 
 
 

 

 

 SIGNATURES

 

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, thereunto duly authorized.

 

  Westport Innovations Inc.  
  (Registrant)  
       
Date: March 21, 2014 By: /s/ Bill Larkin  
   

Bill Larkin

Chief Financial Officer