Companies: 10,795·Total market cap: $144.5T
American Business Bank

American Business Bank

AMBZOTCFinancial Services● Active
$72.94
$-0.05(-0.07%)
Market Cap$649176576
P/E Ratio—
52W High$73.64
52W Low$42.1
SplitsDividends

American Business Bank (AMBZ) Stock Splits

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

FMP · AMBZ · as of Jun 8, 2026

Key split metrics

Total Splits10Since IPO (Jul 31, 2000)
Most Recent SplitJun 23, 2021Forward · 11-for-10
Cumulative Multiple×3.521 share (2000) → 3.52 shares today

Latest Split Event

Forward Split
Jun 23, 2021
BEFORE SPLIT$45.65Closing price · Jun 22, 2021
11-for-10
AFTER SPLIT$41.50Opening price · Jun 23, 2021
Each shareholder received 11 shares for every 1 share held.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

AMBZ · 10 records
Date↓RatioTypeMultiple↕Cumulative↕
Jun 23, 202111-for-10Forward×1.10×3.52
Aug 30, 201711-for-10Forward×1.10×3.20
Apr 29, 201611-for-10Forward×1.10×2.91
Nov 18, 20146-for-5Forward×1.20×2.64
Apr 26, 201311-for-10Forward×1.10×2.20
Mar 29, 201111-for-10Forward×1.10×2.00
Oct 15, 200911-for-10Forward×1.10×1.82
Jul 31, 20063-for-2Forward×1.50×1.65
Jul 1, 200521-for-20Forward×1.05×1.10
Nov 25, 200321-for-20Forward×1.05×1.05
10 splits since IPO · Jul 31, 2000Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

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

ORIGINAL SHARES100
→
SHARES TODAY110
Splits Applied1
Total Multiplier×1.10
Split Period2021
Splits applied:Jun 23, 2021 · 11-for-10
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

American Business Bank (AMBZ) has split its stock 10 times since its IPO, with a cumulative multiplier of ×3.52. The most recent split was a 11-for-10 forward split on Jun 23, 2021.

Price historyShares outstandingFinancialsEarningsMarket capForecast

Frequently asked questions

American Business Bank (AMBZ) has split its stock 10 times. All splits were forward splits. The cumulative multiplier is ×3.52, meaning 1 share at IPO would equal 3.52 shares today.

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