U.S. SECURITIES AND EXCHANGE COMMISSION


Washington, D.C. 20549











FORM 40-F/A


(Amendment No. 1)








o  REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934





OR





ý  ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934





For the fiscal year ended December 31, 2014





Commission File No.: 0-30718





SIERRA WIRELESS, INC.


(Exact name of Registrant as specified in its charter)





Canada


(Jurisdiction of incorporation or organization)





Primary Standard Industrial Classification Code (if applicable):  3663





I.R.S. Employer Identification Number (if applicable): 94-3338019





13811 Wireless Way, Richmond


British Columbia, Canada V6V 3A4


(604) 231-1100


(Address and telephone number of principal executive offices)





CT Corporation


111 Eighth Avenue


New York, New York 10011


(212) 894-8940


(Agent for service in the United States)





Securities registered or to be registered pursuant to Section 12(b) of the Act:





Common Shares, without par value


(Title of Class)





Name of exchange on which securities are registered:


Toronto Stock Exchange, The Nasdaq Global Market





Securities registered or to be registered pursuant to Section 12(g) of the Act: None





Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None





For annual reports, indicate by check mark the information filed with this Form:


o Annual Information Form o Audited Annual Financial Statements





Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report: 31,868,541 Common Shares, without par value, as at December 31, 2014





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Indicate by check mark whether the Registrant, by filing the information contained in this Form, is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934 (the “Exchange Act”), If “yes” is marked, indicate the filing number assigned to the Registrant in connection with such Rule.


o Yes  82 - þ No





Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ No o





Indicate by check mark whether the Registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files). Yes þ No o














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EXPLANATORY NOTE





The Company is filing this Amendment No. 1 (the "Amendment") to its Annual Report on Form 40-F for the fiscal year ended December 31, 2014 (the "Original Filing") filed with the United States Securities and Exchange Commission (the "SEC") on March 2, 2015. We are filing this Amendment as the Original Filing inadvertently disclosed, in the Consent of Independent Registered Public Accounting Firm contained in Exhibit 23.1 to the Original Filing, the wrong date for the audit reports with respect to the consolidated financial statements and the effectiveness of internal control over financial reporting (the "Audit Reports") included in the Original Filing. Consequently, the sole purpose of this Amendment is to amend Exhibit 23.1 by refiling an amended Consent of Independent Registered Public Accounting Firm which includes the correct date for the Audit Reports.





Other than as expressly set forth above, this Amendment does not, and does not purport to, update or restate the information in the Original Filing or reflect any events that have occurred after the Original Filing was filed.





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EXHIBIT INDEX





ExhibitNo.Document1.1*Annual Information Form for the fiscal year ended December 31, 2014, dated February 27, 20151.2*Audited Consolidated Financial Statements for the fiscal year ended December 31, 2014, prepared in accordance with U.S. generally accepted accounting principles1.3*Management’s Discussion and Analysis of Financial Condition and Results of Operations for the fiscal year ended December 31, 201423.1Consent of KPMG LLP31.1*Certification of the Chief Executive Officer and Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 200232.1*Certification of the Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002101*Interactive Data File





* Previously filed.





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SIGNATURES





Pursuant to the requirements of the Exchange Act, the Registrant certifies that it meets all of the requirements for filing on Form 40-F and has duly caused this annual report to be signed on its behalf by the undersigned, thereto duly authorized.








SIERRA WIRELESS, INC.(Registrant)/s/ David G. McLennanDavid G. McLennanChief Financial Officer and SecretaryDate: March 20, 2015








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