RPM International Inc.
RPM International Inc. (RPM) Stock Splits
Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.
FMP · RPM · as of Jun 5, 2026
Key split metrics
Latest Split Event
Forward SplitStock Split History
| Date↓ | Ratio | Type | Multiple↕ | Cumulative↕ |
|---|---|---|---|---|
| Dec 9, 1997 | 5-for-4 | Forward | ×1.25 | ×34.72 |
| Dec 11, 1995 | 5-for-4 | Forward | ×1.25 | ×27.77 |
| Dec 7, 1992 | 3-for-2 | Forward | ×1.50 | ×22.22 |
| Dec 10, 1990 | 5-for-4 | Forward | ×1.25 | ×14.81 |
| Nov 9, 1987 | 3-for-2 | Forward | ×1.50 | ×11.85 |
| Dec 3, 1984 | 5-for-4 | Forward | ×1.25 | ×7.90 |
| Nov 9, 1983 | 5-for-4 | Forward | ×1.25 | ×6.32 |
| Oct 13, 1978 | 3-for-2 | Forward | ×1.50 | ×5.06 |
| Oct 17, 1977 | 3-for-2 | Forward | ×1.50 | ×3.37 |
| Oct 12, 1976 | 1499-for-1000 | Forward | ×1.50 | ×2.25 |
| Oct 6, 1975 | 1499-for-1000 | Forward | ×1.50 | ×1.50 |
Stock Split Calculator
If you bought 100 shares purchased of RPM on Jan 1, 2020 — — how many shares would you hold today after all splits?
This calculator shows how stock splits affected share count only. It does not reflect current market value, dividend payments, or transaction costs. Past splits do not guarantee future performance.
About stock split history & investor guide
RPM International Inc. (RPM) has split its stock 11 times since its IPO, with a cumulative multiplier of ×34.72. The most recent split was a 5-for-4 forward split on Dec 9, 1997.
Frequently asked questions
RPM International Inc. (RPM) has split its stock 11 times. All splits were forward splits. The cumulative multiplier is ×34.72, meaning 1 share at IPO would equal 34.72 shares today.