RPM: Company disclosure

Item 7.01. Regulation FD Disclosure. On November 9, 2026, RPM International Inc. (the “Company”) will present details about its new operating improvement program, MAP 2030, at an Investor Day event in Cherry Hill, New Jersey. The Company’s MAP 2030 presentation is attached hereto as Exhibit 99.1 and is incorporated herein by reference. The Company’s MAP 2030 presentation is also available at the Company’s website ( www.RPMInc.com ). Furthermore, the Company’s Investor Day event will be recorded and a replay will be available at the Company’s website ( www.RPMInc.com ). The information in Item 7.01 to this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is 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, and shall not be deemed incorporated by reference into any filing under the Exchange Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing. The Company’s MAP 2030 presentation includes certain data that do not directly conform to generally accepted accounting principles (“GAAP”). Tables reconciling such non-GAAP data with the most directly comparable GAAP financial measures, where available without unreasonable effort, are available as an appendix to the Company’s MAP 2030 presentation and at the Company’s website ( www.RPMInc.com ). The Company has not provided a reconciliation of certain projected non-GAAP financial measures, including fiscal year 2030 Adjusted EBITDA (earnings before interest, taxes, depreciation and amortization) and fiscal year 2030 Adjusted EBITDA % Margin, because material terms that impact such measures are no