Companies: 10,795·Total market cap: $144.5T
Castellum, Inc.

Castellum, Inc.

CTMAMEXTechnology● Active
$0.71
+$0.01(+0.83%)
Market Cap$67596075
P/E Ratio—
52W High$1.56
52W Low$0.48
Overview

Castellum, Inc. (CTM) Stock Splits

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

FMP · CTM · as of Jun 8, 2026

Key split metrics

Total Splits2Since IPO (Oct 13, 2022)
Most Recent SplitOct 13, 2022Reverse · 1-for-20
Cumulative Multiple×0.00011 share (2022) → 0.0001 shares today

Latest Split Event

Reverse Split
Oct 13, 2022
BEFORE SPLIT—Closing price · —
1-for-20
AFTER SPLIT$1.36Opening price · Oct 13, 2022
Every 20 shares were consolidated into 1 share.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

CTM · 2 records
Date↓RatioTypeMultiple↕Cumulative↕
Oct 13, 20221-for-20Reverse×0.050×0.000100
May 14, 20151-for-750Reverse×0.001×0.001
2 splits since IPO · Oct 13, 2022Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

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

ORIGINAL SHARES100
→
SHARES TODAY5
Splits Applied1
Total Multiplier×0.05
Split Period2022
Splits applied:Oct 13, 2022 · 1-for-20
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 reverse stock split history

Castellum, Inc. (CTM) has undergone 2 reverse stock splits. The most recent was a 1-for-20 reverse split on Oct 13, 2022. Reverse splits consolidate shares to increase the per-share price.

Price historyShares outstandingFinancialsEarningsMarket capForecast

Frequently asked questions

Castellum, Inc. (CTM) has undergone 2 reverse stock splits. Reverse splits consolidate shares, reducing share count while increasing the per-share price.

CTM reverse stock split historyhow many reverse splits for CTMCTM stock split countcumulative split multiple
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.