REZI: Financial results

Item 2.02. Results of Operations and Financial Condition. On November 10, 2026, the Company issued a press release announcing its financial results for the third quarter ended October 3, 2026 and providing an update to its outlook for the fourth quarter and full year 2026. A copy of the press release, including the supplemental financial information furnished therewith, is attached hereto as Exhibit 99 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99, is being furnished and shall not be deemed “filed” for 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. Such information shall not be deemed incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. 99 Resideo Technologies, Inc. Earnings Press Release dated November 10, 2026. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document). SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: November 10, 2026 RESIDEO TECHNOLOGIES, INC. By: /s/ Joshua Foster Name: Joshua Foster Title: Senior Vice President, General Counsel and Corporate Secretary