Results of Operations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 22, 2024 THE SHERWIN-WILLIAMS COMPANY (Exact Name of Registrant as Specified in Charter) Ohio 1-04851 34-0526850 (State or other jurisdiction of incorporation) (Commission file number) (I.R.S. Employer Identification No.) 101 West Prospect Avenue Cleveland, Ohio 44115-1075 (Address of principal executive offices) (Zip Code) ( 216 ) 566-2000 (Registrant’s telephone number, including area code) 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 Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, par value $0.33-1/3 per share SHW New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). 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 2.02. Results of Operations and Financial Condition. On October 22, 2024, The Sherwin-Williams Company issued a press release announcing its financial results for the third quarter ended September 30, 2024 and certain other information. A copy of the press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information in this Item 2.02, including Exhibit 99.1, 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 liability under that section, and shall not be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, unless expressly incorporated by specific reference in such filing. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Exhibit Description 99.1 Press Release of The Sherwin-Williams Company, dated October 22, 2024. 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. THE SHERWIN-WILLIAMS COMPANY October 22, 2024 By: /s/ Stephen J. Perisutti Name: Stephen J. Perisutti Title: Senior Vice President - Deputy General Counsel and Assistant Secretary