SMTC: Financial results · Company disclosure

Item 2.02 Results of Operations and Financial Condition. On August 25, 2026, the Registrant issued a press release announcing its financial results for the second quarter of fiscal year 2027, which ended July 26, 2026. A copy of the press release is attached hereto as Exhibit 99.1. Item 7.01 Regulation FD Disclosure. On August 25, 2026, the Registrant issued a press release containing forward-looking statements, including with respect to its future performance and financial results. A copy of the press release is attached hereto as Exhibit 99.1. Item 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description Exhibit 99.1 Press Release of the Registrant dated August 25, 2026 (This Exhibit 99.1 is being furnished and shall not be deemed "filed") Exhibit 104 The Cover Page from this Current Report on Form 8-K formatted in Inline XBRL (included as Exhibit 101) The information contained in Item 2.02, Item 7.01 and Exhibit 99.1 of this Current Report on Form 8-K hereto is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. The information in Item 2.02, Item 7.01 and Exhibit 99.1 hereto shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference to Item 2.02, Item 7.01 and Exhibit 99.1, as applicable in such filing. 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: August 25, 2026 /s/ Mark Lin Name: Mark Lin Title: Chi