| SC 13G | 2015-02-12 | STATE STREET CORP | RPM INTERNATIONAL INC/DE/ | - | 5.3% | EDGAR |
| SC 13G/A | 2015-02-10 | VANGUARD GROUP INC | RPM INTERNATIONAL INC/DE/ | 9,119,910 | 6.8% | EDGAR |
| SC 13G/A | 2015-01-26 | BlackRock Inc. | RPM INTERNATIONAL INC/DE/ | 10,051,488 | 7.5% | EDGAR |
| SC 13G/A | 2014-02-13 | Capital Research Global Investors | RPM INTERNATIONAL INC/DE/ | 6,000,000 | 4.5% | EDGAR |
| SC 13G/A | 2014-02-12 | VANGUARD GROUP INC | RPM INTERNATIONAL INC/DE/ | 8,480,491 | 6.4% | EDGAR |
| SC 13G | 2014-02-05 | STATE STREET CORP | RPM INTERNATIONAL INC/DE/ | - | 4.7% | EDGAR |
| SC 13G/A | 2014-01-30 | BlackRock Inc. | RPM INTERNATIONAL INC/DE/ | 9,748,115 | 7.3% | EDGAR |
| SC 13G/A | 2013-02-13 | Capital Research Global Investors | RPM INTERNATIONAL INC/DE/ | 8,340,000 | 6.3% | EDGAR |
| SC 13G | 2013-02-13 | VANGUARD GROUP INC | RPM INTERNATIONAL INC/DE/ | 7,071,536 | 5.4% | EDGAR |
| SC 13G | 2013-02-12 | STATE STREET CORP | RPM INTERNATIONAL INC/DE/ | - | 5.5% | EDGAR |
| SC 13G/A | 2013-02-08 | BlackRock Inc. | RPM INTERNATIONAL INC/DE/ | 9,341,753 | 7.1% | EDGAR |
| SC 13G/A | 2012-02-13 | BlackRock Inc. | RPM INTERNATIONAL INC/DE/ | 9,017,174 | 6.9% | EDGAR |
| SC 13G | 2012-02-09 | STATE STREET CORP | RPM INTERNATIONAL INC/DE/ | - | 7.9% | EDGAR |
| SC 13G/A | 2012-02-08 | Capital Research Global Investors | RPM INTERNATIONAL INC/DE/ | 8,340,000 | 6.4% | EDGAR |
| SC 13G/A | 2011-02-10 | Capital Research Global Investors | RPM INTERNATIONAL INC/DE/ | 8,340,000 | 6.5% | EDGAR |
| SC 13G/A | 2011-02-08 | BlackRock Inc. | RPM INTERNATIONAL INC/DE/ | 9,707,582 | 7.5% | EDGAR |
| SC 13G/A | 2010-02-09 | Capital Research Global Investors | RPM INTERNATIONAL INC/DE/ | 8,340,000 | 6.5% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | RPM INTERNATIONAL INC/DE/ | 10,894,012 | 8.4% | EDGAR |
| SC 13G/A | 2009-02-17 | Capital Research Global Investors | RPM INTERNATIONAL INC/DE/ | 7,900,000 | 6.1% | EDGAR |
| SC 13G/A | 2009-02-12 | Capital World Investors | RPM INTERNATIONAL INC/DE/ | 1,101,400 | 0.9% | EDGAR |