X0508 4 2025-07-16 0000110621 RPM INTERNATIONAL INC/DE/ RPM 0001892453 Laroche Michael J. 2628 PEARL ROAD MEDINA OH 44256 false true false false VP, Controller & CAO false Common Stock, $0.01 par value 2025-07-16 4 A false 899 0 A 12495 D Common Stock, $0.01 par value 2025-07-16 4 A false 1200 0 A 13695 D The Reporting Person was granted 899 shares of Common Stock, issued pursuant to the RPM International Inc. 2024 Omnibus Equity and Incentive Plan (the "Plan"). The Reporting Person was granted 1,200 shares of Common Stock, issued as Peformance Earned Restricted Stock, pursuant to the Plan. Includes an aggregate of 6,271 unvested restricted shares of Common Stock and 4,790 shares of Common Stock issued as Performance Earned Restricted Stock. /s/ Michael J. Laroche, by Gregory J. Dziak, his attorney-in-fact pursuant to Power of Attorney dated October 27, 2021 on file with the Commission 2025-07-18