Companies: 10,795·Total market cap: $144.5T
Alstom S.A.

Alstom S.A.

AOMFFOTCIndustrials● Active
$19.85
$-0.17(-0.84%)
Market Cap$9.2B
P/E Ratio—
52W High$35.21
52W Low$19
SplitsDividends

Alstom S.A. (AOMFF) Stock Splits

Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.

FMP · AOMFF · as of Jun 8, 2026

Key split metrics

Total Splits2Since IPO (May 31, 2006)
Most Recent SplitNov 18, 2020Forward · 539-for-500
Cumulative Multiple×2.161 share (2006) → 2.16 shares today

Latest Split Event

Forward Split
Nov 18, 2020
BEFORE SPLIT$54.71Closing price · Nov 17, 2020
539-for-500
AFTER SPLIT$50.45Opening price · Nov 18, 2020
Each shareholder received 539 shares for every 1 share held.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

AOMFF · 2 records
Date↓RatioTypeMultiple↕Cumulative↕
Nov 18, 2020539-for-500Forward×1.08×2.16
Jul 7, 20082-for-1Forward×2×2
2 splits since IPO · May 31, 2006Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

If you bought 100 shares purchased of AOMFF on Jan 1, 2020 — — how many shares would you hold today after all splits?

ORIGINAL SHARES100
→
SHARES TODAY107.8
Splits Applied1
Total Multiplier×1.08
Split Period2020
Splits applied:Nov 18, 2020 · 539-for-500
Based on purchase date Jan 1, 2020Share count only · excludes price / dividendsSource: FMP

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

Alstom S.A. (AOMFF) has split its stock 2 times since its IPO, with a cumulative multiplier of ×2.16. The most recent split was a 539-for-500 forward split on Nov 18, 2020.

Price historyShares outstandingFinancialsEarningsMarket capForecast

Frequently asked questions

Alstom S.A. (AOMFF) has split its stock 2 times. All splits were forward splits. The cumulative multiplier is ×2.16, meaning 1 share at IPO would equal 2.16 shares today.

AOMFF stock split historyhow many times has AOMFF splitAOMFF cumulative stock splitforward stock split record
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.