0000110621 2026-04-08 2026-04-08 RPM INTERNATIONAL INC/DE/ false 0000110621 8-K 2026-04-08 DE 1-14187 02-0642224 2628 Pearl Road P.O. Box 777 Medina OH 44258 (330) 273-5090 false false false false Common Stock, par value $0.01 RPM NYSE false