0.5895
price up icon9.19%   0.0496
pre-market  Pre-market:  .63   0.0405   +6.87%
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Castellum Inc stock is traded at $0.5895, with a volume of 3.40M. It is up +9.19% in the last 24 hours and down -39.95% over the past month. Castellum Inc, formerly BioNovelus Inc is engaged in acquiring and growing technology companies in the areas of information technology and cybersecurity with businesses in the public (government) and private (commercial) markets. The company's services include intelligence analysis, software development, software engineering, program management, strategic planning, information assurance, and cybersecurity and policy along with analysis support.
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Previous Close:
$0.5399
Open:
$0.533
24h Volume:
3.40M
Relative Volume:
2.33
Market Cap:
$55.77M
Revenue:
$52.87M
Net Income/Loss:
$-2.40M
P/E Ratio:
-20.54
EPS:
-0.0287
Net Cash Flow:
$-2.10M
1W Performance:
-13.32%
1M Performance:
-39.95%
6M Performance:
-45.92%
1Y Performance:
-44.39%
1-Day Range:
Value
$0.48
$0.6084
1-Week Range:
Value
$0.48
$0.72
52-Week Range:
Value
$0.48
$1.56

Castellum Inc Stock (CTM) Company Profile

Name
Name
Castellum Inc
Name
Phone
(301) 461-1839
Name
Address
3 BETHESDA METRO CENTER, BETHESDA
Name
Employee
207
Name
Twitter
Name
Next Earnings Date
2026-03-10
Name
Latest SEC Filings
Name
CTM's Discussions on Twitter

Compare CTM vs IBM, ACN, INFY, FISV, CTSH

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CTM icon
CTM
Castellum Inc
0.5895 55.77M 52.87M -2.40M -2.10M -0.0287
IBM icon
IBM
International Business Machines Corp
242.39 222.64B 67.54B 10.57B 11.46B 11.15
ACN icon
ACN
Accenture Plc
198.29 121.28B 72.11B 7.80B 12.50B 12.21
INFY icon
INFY
Infosys Ltd Adr
13.51 53.62B 19.87B 3.21B 3.89B 0.7748
FISV icon
FISV
Fiserv Inc
55.80 29.16B 21.19B 3.49B 4.34B 6.3353
CTSH icon
CTSH
Cognizant Technology Solutions Corp
61.35 29.20B 21.11B 2.23B 2.60B 4.5574

Castellum Inc Stock (CTM) Latest News

pulisher
Mar 31, 2026

Short Interest in Castellum, Inc. (NYSEAMERICAN:CTM) Rises By 19.5% - marketbeat.com

Mar 31, 2026
pulisher
Mar 31, 2026

Castellum (NYSE: CTM) counsel acquires 1,329 ESPP shares at $0.4544 - Stock Titan

Mar 31, 2026
pulisher
Mar 31, 2026

[Form 4] Castellum, Inc. Insider Trading Activity - Stock Titan

Mar 31, 2026
pulisher
Mar 31, 2026

Castellum (NYSE: CTM) COO boosts stake through purchase plan - Stock Titan

Mar 31, 2026
pulisher
Mar 31, 2026

Castellum (NYSEAMERICAN:CTM) Stock Price Down 12.9%Here's What Happened - marketbeat.com

Mar 31, 2026
pulisher
Mar 27, 2026

Castellum director McMillen sells $21k in shares - uk.investing.com

Mar 27, 2026
pulisher
Mar 27, 2026

Castellum director McMillen sells $21k in shares By Investing.com - Investing.com Australia

Mar 27, 2026
pulisher
Mar 27, 2026

Andrew Merriman, COO, buys $1285 in Castellum stock By Investing.com - Investing.com Australia

Mar 27, 2026
pulisher
Mar 27, 2026

Castellum (CTM) director sells 30,000 shares, retains stake - Stock Titan

Mar 27, 2026
pulisher
Mar 27, 2026

Andrew Merriman, COO, buys $1285 in Castellum stock - Investing.com

Mar 27, 2026
pulisher
Mar 27, 2026

Glen Ives, president of Castellum, buys $1231 in CTM stock By Investing.com - za.investing.com

Mar 27, 2026
pulisher
Mar 27, 2026

Glen Ives, president of Castellum, buys $1231 in CTM stock - Investing.com

Mar 27, 2026
pulisher
Mar 27, 2026

Castellum (CTM) CEO adds 2,000 shares in open-market buy - Stock Titan

Mar 27, 2026
pulisher
Mar 27, 2026

Castellum (CTM) COO Andrew Merriman makes open-market share purchase - Stock Titan

Mar 27, 2026
pulisher
Mar 27, 2026

Castellum invests SEK 101 million in Gothenburg warehouse development - marketscreener.com

Mar 27, 2026
pulisher
Mar 26, 2026

Castellum (CTM) president Ives buys $6.6k in company stock By Investing.com - Investing.com Australia

Mar 26, 2026
pulisher
Mar 26, 2026

Castellum (CTM) president Ives buys $6.6k in company stock - Investing.com

Mar 26, 2026
pulisher
Mar 26, 2026

Castellum (CTM) CEO adds 10,000 shares in open-market stock purchase - Stock Titan

Mar 26, 2026
pulisher
Mar 25, 2026

Sell Signal: Is Castellum Inc forming a double bottom2026 Selloffs & Reliable Intraday Trade Alerts - baoquankhu1.vn

Mar 25, 2026
pulisher
Mar 23, 2026

Marchant Mc emerges as new public short seller in Castellum - marketscreener.com

Mar 23, 2026
pulisher
Mar 23, 2026

CTM Stock Price, Quote & Chart | CASTELLUM INC (NYSEARCA:CTM) - ChartMill

Mar 23, 2026
pulisher
Mar 20, 2026

Castellum (NYSE: CTM) director sells 55,000 shares in open-market trade - Stock Titan

Mar 20, 2026
pulisher
Mar 19, 2026

Nordea Fonder increases stake in Castellum to over 5 percent - marketscreener.com

Mar 19, 2026
pulisher
Mar 18, 2026

Merriman buys $2,394 in Castellum shares By Investing.com - Investing.com Canada

Mar 18, 2026
pulisher
Mar 18, 2026

Merriman buys $2,394 in Castellum shares - Investing.com

Mar 18, 2026
pulisher
Mar 18, 2026

Castellum (CTM) COO Andrew Merriman adds 3,000 shares in open-market buy - Stock Titan

Mar 18, 2026
pulisher
Mar 18, 2026

Castellum divests three properties in Linköping for SEK 256 M - marketscreener.com

Mar 18, 2026
pulisher
Mar 18, 2026

Castellum sells three properties for SEK 256 million - marketscreener.com

Mar 18, 2026
pulisher
Mar 17, 2026

[144] Castellum, Inc. SEC Filing - Stock Titan

Mar 17, 2026
pulisher
Mar 13, 2026

Analysts Offer Insights on Technology Companies: UiPath (PATH), Castellum (CTM) and Sprout Social (SPT) - The Globe and Mail

Mar 13, 2026
pulisher
Mar 10, 2026

Castellum, Inc. 2025 Annual Report – Cybersecurity, IT Services, Government Contracting & Growth Strategies - Minichart

Mar 10, 2026
pulisher
Mar 09, 2026

Castellum (NYSE: CTM) outlines gov-tech growth plans, contracts and risks - Stock Titan

Mar 09, 2026
pulisher
Mar 09, 2026

CTM SEC FilingsCastellum Inc 10-K, 10-Q, 8-K Forms - Stock Titan

Mar 09, 2026
pulisher
Mar 08, 2026

Castellum (CTM) to Release Earnings on Tuesday - marketbeat.com

Mar 08, 2026
pulisher
Mar 05, 2026

Castellum (NYSE: CTM) grows 2025 revenue 15% and strengthens balance sheet - Stock Titan

Mar 05, 2026
pulisher
Mar 04, 2026

Castellum, Inc. Announces 2025 Unaudited Financial Results - marketscreener.com

Mar 04, 2026
pulisher
Mar 04, 2026

Castellum Board Member Purchases Shares Worth SEK 0.1 Million - marketscreener.com

Mar 04, 2026
pulisher
Mar 04, 2026

Castellum cuts debt from $10.7M to $0.4M as sales climb in 2025 - Stock Titan

Mar 04, 2026
pulisher
Mar 03, 2026

CTM Financials: Income Statement, Balance Sheet & Cash Flow - Stock Titan

Mar 03, 2026
pulisher
Mar 01, 2026

Latest CTM NewsCastellum Announces That It Is One Of The Wi... - Stock Titan

Mar 01, 2026
pulisher
Feb 28, 2026

CTM Should I Buy - Intellectia AI

Feb 28, 2026
pulisher
Feb 27, 2026

CTM Earning Date, Earning Analysis and Earning Prediction - intellectia.ai

Feb 27, 2026
pulisher
Feb 27, 2026

CTM Technical Analysis & ETF Price Forecast - Intellectia AI

Feb 27, 2026
pulisher
Feb 26, 2026

Pareto Upgrades Castellum to Buy - marketscreener.com

Feb 26, 2026
pulisher
Feb 25, 2026

Maxim Group Initiates Coverage of Castellum (CTM) with Buy Recommendation - MSN

Feb 25, 2026
pulisher
Feb 24, 2026

Castellum included in The Sustainability Yearbook for the tenth consecutive year - marketscreener.com

Feb 24, 2026
pulisher
Feb 21, 2026

Aug PreEarnings: Is Castellum Inc a strong growth stockSwing Trade & Risk Managed Investment Signals - baoquankhu1.vn

Feb 21, 2026
pulisher
Feb 21, 2026

Castellum Sells SEK 5.6 Billion Public-Sector Property Portfolio to AP7 - The Globe and Mail

Feb 21, 2026
pulisher
Feb 20, 2026

Will Castellum Inc. face regulatory challengesPortfolio Return Summary & Reliable Price Breakout Signals - mfd.ru

Feb 20, 2026
pulisher
Feb 20, 2026

Castellum initiates share buy-backs of up to SEK 3.4 Bn following portfolio divestment - TradingView

Feb 20, 2026
pulisher
Feb 20, 2026

Castellum to Repurchase Shares Worth Up to SEK 3.4 Billion - marketscreener.com

Feb 20, 2026

Castellum Inc Stock (CTM) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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GIB GIB
$73.10
price up icon 0.72%
BR BR
$162.48
price down icon 0.59%
$155.52
price up icon 0.86%
WIT WIT
$2.12
price up icon 2.42%
FIS FIS
$46.91
price down icon 1.14%
$61.35
price up icon 0.47%
Cap:     |  Volume (24h):