Superior Industries International, Inc.
Superior Industries International, Inc. (SUP) Stock Splits
Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.
FMP · SUP · as of Jun 24, 2025
Key split metrics
Latest Split Event
Forward SplitStock Split History
| Date↓ | Ratio | Type | Multiple↕ | Cumulative↕ |
|---|---|---|---|---|
| Jul 21, 1993 | 3-for-2 | Forward | ×1.50 | ×15.67 |
| Aug 10, 1992 | 2-for-1 | Forward | ×2 | ×10.45 |
| Jul 22, 1991 | 11-for-10 | Forward | ×1.10 | ×5.22 |
| Jun 11, 1990 | 11-for-10 | Forward | ×1.10 | ×4.75 |
| Jul 24, 1989 | 5-for-4 | Forward | ×1.25 | ×4.32 |
| May 27, 1988 | 11-for-10 | Forward | ×1.10 | ×3.45 |
| Jul 3, 1986 | 11-for-10 | Forward | ×1.10 | ×3.14 |
| Jul 3, 1985 | 5-for-4 | Forward | ×1.25 | ×2.85 |
| Jun 6, 1983 | 11-for-10 | Forward | ×1.10 | ×2.28 |
| Jun 11, 1979 | 5-for-4 | Forward | ×1.25 | ×2.08 |
| Jun 9, 1978 | 5-for-4 | Forward | ×1.25 | ×1.66 |
| Aug 8, 1977 | 11-for-10 | Forward | ×1.10 | ×1.33 |
| Nov 15, 1976 | 1099-for-1000 | Forward | ×1.10 | ×1.21 |
| Nov 17, 1975 | 1099-for-1000 | Forward | ×1.10 | ×1.10 |
Stock Split Calculator
If you bought 100 shares purchased of SUP 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
Superior Industries International, Inc. (SUP) has split its stock 14 times since its IPO, with a cumulative multiplier of ×15.67. The most recent split was a 3-for-2 forward split on Jul 21, 1993.
Frequently asked questions
Superior Industries International, Inc. (SUP) has split its stock 14 times. All splits were forward splits. The cumulative multiplier is ×15.67, meaning 1 share at IPO would equal 15.67 shares today.