Reg FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549     FORM 8-K     CURRENT REPORT Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September  27, 2022 Semtech Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation)   001-06395   95-2119684 (Commission File Number)   (IRS Employer Identification No.)   200 Flynn Road Camarillo ,  California   93012-8790 (Address of principal executive offices)   (Zip Code) 805 - 498-2111 Registrant’s telephone number, including area code Not applicable (Former name or former address, if changed since last report)     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-12)   ☐ 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)) Securities registered pursuant to Section 12(b) of the Exchange Act: Title of each class   Trading Symbol(s)   Name of each exchange on which registered Common Stock, par value $0.01 per share   SMTC   The Nasdaq Global Select Market Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). Emerging growth company   ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐         Item 7.01 Regulation FD Disclosure. On September 27, 2022, Semtech Corporation (the “Company”) issued a press release confirming that the securityholders of Sierra Wireless, Inc. (“Sierra Wireless”) have approved the acquisition of all of the outstanding shares of Sierra Wireless by 13548597 Canada Inc., a wholly-owned subsidiary of the Company. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. The information contained in Item 7.01, including Exhibit 99.1, shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be, or be deemed, incorporated by reference in any filings under the Securities Act of 1933, as amended (the “Securities Act”), unless the Company specifically states that the information is to be considered “filed” under the Exchange Act or incorporates it by reference into a filing under the Securities Act or the Exchange Act.   Item 9.01 Financial Statements and Exhibits. (d)          Exhibits.   Exhibit Number                Description 99.1    Press Release of Semtech Corporation issued on September 27, 2022. 104    Cover Page Interactive Data File (embedded within the inline XBRL document). 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 hereunto duly authorized.       SEMTECH CORPORATION Date: September 27, 2022     /s/ Emeka N. Chukwu     Name:               Emeka N. Chukwu     Title:               Chief Financial Officer