RPM International Raises Dividend From $0.51 To $0.54/Share

• Quarterly payment of $0.54 per share is 5.9% increase over prior year
• Nine directors re-elected at annual meeting of stockholders

RPM International Inc. (NYSE:RPM) today announced at its annual meeting of stockholders that its board of directors declared a regular quarterly cash dividend of $0.54 per share, payable on October 31, 2025, to stockholders of record as of October 20, 2025. This payment represents a 5.9% increase over the $0.51 quarterly cash dividend paid at this time last year and is the 52nd consecutive year the company has increased its cash dividend.