0.712
price down icon0.04%   -0.00025
after-market After Hours: .71 -0.00195 -0.27%
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Castellum Inc stock is traded at $0.712, with a volume of 1.16M. It is down -0.04% in the last 24 hours and down -1.10% 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:
$0.7122
Open:
$0.725
24h Volume:
1.16M
Relative Volume:
0.27
Market Cap:
$67.42M
Revenue:
$55.49M
Net Income/Loss:
$-1.58M
P/E Ratio:
-39.77
EPS:
-0.0179
Net Cash Flow:
$1.68M
1W Performance:
+13.91%
1M Performance:
-1.10%
6M Performance:
-22.28%
1Y Performance:
-40.17%
1-Day Range:
Value
$0.703
$0.7362
1-Week Range:
Value
$0.63
$0.7362
52-Week Range:
Value
$0.48
$1.36

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
2026-08-14
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
0.712 63.68M 55.49M -1.58M 1.68M -0.0179
IBM icon
IBM
International Business Machines Corp
223.79 203.76B 68.91B 10.73B 12.26B 11.31
ACN icon
ACN
Accenture Plc
165.93 94.28B 73.10B 7.94B 12.58B 12.52
INFY icon
INFY
Infosys Ltd Adr
12.03 47.39B 20.21B 3.33B 3.87B 0.8084
FISV icon
FISV
Fiserv Inc
53.94 27.89B 21.09B 3.22B 4.17B 5.8948
CTSH icon
CTSH
Cognizant Technology Solutions Corp
55.35 22.25B 21.41B 2.23B 2.47B 4.6058

Castellum Inc Stock (CTM) Latest News

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Jul 28, 2026

Swedish Competition Authority approves Wihlborgs billion-krona purchase from Castellum - marketscreener.com

Jul 28, 2026
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Jul 27, 2026

Castellum Inc (CTM) Institutional Confidence - TradingKey

Jul 27, 2026
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Jul 27, 2026

Castellum Inc (CTM) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jul 27, 2026
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Jul 27, 2026

CTM|Castellum Inc|Price:0.675|Chg%:+0.050 - TradingKey

Jul 27, 2026
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Jul 27, 2026

Castellum Inc (CTM) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jul 27, 2026
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Jul 27, 2026

Castellum Inc (CTM) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jul 27, 2026
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Jul 27, 2026

TradingKey - TradingKey

Jul 27, 2026
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Jul 26, 2026

Castellum Inc (CTM) Cash Flow - TradingKey

Jul 26, 2026
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Jul 26, 2026

CTM|Castellum Inc|Price:0.625|Chg%:-0.071 - TradingKey

Jul 26, 2026
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Jul 24, 2026

Castellum Inc. (CTM) Faces Sharp Decline Amid Broad Sector WeaknessMFI Oversold - dars.gov.et

Jul 24, 2026
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Jul 24, 2026

Castellum Boosts Treasury Stock Through July Share Buybacks - The Globe and Mail

Jul 24, 2026
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Jul 23, 2026

Repurchase of shares in Castellum 15–23 July 2026 - TradingView

Jul 23, 2026
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Jul 20, 2026

Why is Castellum stock soaring on Monday? - MSN

Jul 20, 2026
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Jul 20, 2026

Castellum Raised to Hold From Underperform by Jefferies - Moomoo

Jul 20, 2026
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Jul 20, 2026

Jefferies lifts Castellum on buyback drive despite weak office market By Investing.com - Investing.com Canada

Jul 20, 2026
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Jul 20, 2026

EUROPE RESEARCH ROUNDUP- Aker, Castellum, Tele2 - Bitget

Jul 20, 2026
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Jul 20, 2026

Jefferies upgrades Castellum to hold and raises target price to 125 kronor - marketscreener.com

Jul 20, 2026
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Jul 16, 2026

Kepler Cheuvreux downgrades Castellum to hold - marketscreener.com

Jul 16, 2026
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Jul 16, 2026

Kepler cuts Castellum rating on valuation after rally By Investing.com - Investing.com Canada

Jul 16, 2026
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Jul 16, 2026

Kepler cuts Castellum rating on valuation after rally - Investing.com

Jul 16, 2026
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Jul 15, 2026

Castellum H1 2026 slides: strong earnings offset by weaker occupancy - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Balder: We have not changed our ownership in EntraIR (update) - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Earnings call transcript: Castellum posts mixed Q2 2026 results as leasing improves - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Castellum Q2 property earnings rise, profit jumps as asset sales reshape portfolio - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Balder: We have not changed our stake in EntraIR - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum launches share buyback of 3 billion kronor - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum's net operating income beat expectations in Q2 (update) - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum initiates share buy-backs of up to SEK 3.0 Bn - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum's net operating income beat expectations in Q2 - marketscreener.com

Jul 15, 2026
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Jul 14, 2026

3.1 percent stake of the capital has been brokered in Entra - marketscreener.com

Jul 14, 2026
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Jul 13, 2026

Castellum expected to report SEK 1,574m in net operating incomeBloomberg - marketscreener.com

Jul 13, 2026
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Jul 12, 2026

Castellum (CTM) Registration filing Summary - Quartr

Jul 12, 2026
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Jul 12, 2026

Castellum Inc. (CTM) Navigates Key Support as Stock Declines 2.24%Ease of Movement - dars.gov.et

Jul 12, 2026
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Jul 11, 2026

Castellum | 4: Statement of changes in beneficial ownership of securities-Officer Merriman Andrew - Moomoo

Jul 11, 2026
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Jul 09, 2026

Akelius Opens the Door to More Castellum DealsEFN - marketscreener.com

Jul 09, 2026
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Jul 08, 2026

Why is Castellum stock sliding today? By Investing.com - Investing.com Canada

Jul 08, 2026
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Jul 08, 2026

Buyback hopes drive Barclays upgrade of Castellum despite forecast cuts By Investing.com - Investing.com Canada

Jul 08, 2026
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Jul 08, 2026

Castellum Cut to Neutral From Buy by UBS - Moomoo

Jul 08, 2026
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Jul 08, 2026

Castellum Target Raised to SEK145.00 From SEK140.00 by UBS - Moomoo

Jul 08, 2026
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Jul 06, 2026

PriorNilsson Realinvest fell 5.51% in June, Train Alliance weighed on returns - marketscreener.com

Jul 06, 2026
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Jul 06, 2026

Castellum (CTM) Subsidiary Wins $4M U.S. Navy Modernization Subcontract - Yahoo Finance

Jul 06, 2026
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Jul 06, 2026

Barclays upgrades Castellum to equal weight after property deals - marketscreener.com

Jul 06, 2026
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Jul 06, 2026

Barclays upgrades Castellum to Equal Weight, lifts PT on buyback support - Investing.com Canada

Jul 06, 2026
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Jul 05, 2026

Castellum Raised to Equalweight From Underweight by Barclays - Moomoo

Jul 05, 2026
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Jul 05, 2026

5 High Growth Cybersecurity Stocks to Buy Now - Insider Monkey

Jul 05, 2026
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Jul 04, 2026

Attachment - GlobeNewswire

Jul 04, 2026
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Jul 03, 2026

Castellum (CTM) Slides 4.73% as Selling Pressure Intensifies; Key Support at $0.66 in FocusBlue Chip Entry Points - dars.gov.et

Jul 03, 2026
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Jul 03, 2026

Castellum Extends CEO Tenure and Updates Compensation - The Globe and Mail

Jul 03, 2026
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Jul 03, 2026

Castellum Inc. (CTM) Stock Slips 4.7%, Tests Key Support Zone Near $0.66Call Spread Alert - dars.gov.et

Jul 03, 2026
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Jul 02, 2026

Castellum COO Andrew Merriman buys $735 in company stock By Investing.com - Investing.com Australia

Jul 02, 2026
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Jul 02, 2026

Castellum COO Andrew Merriman buys $735 in company stock - Investing.com

Jul 02, 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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Castellum Inc Stock (CTM) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Bell David T
Chief Financial Officer
Jul 01 '26
Buy
0.61
1,202
736
17,255
MARTIN TAMMY L
General Counsel and Secretary
Jul 01 '26
Buy
0.61
1,202
736
15,031
Ives Glen R
President
Jul 01 '26
Buy
0.61
1,262
772
200,878
McMillen Charles Thomas
Director
Mar 25 '26
Sale
0.70
30,000
21,129
231,015
Ives Glen R
President
Mar 27 '26
Buy
0.62
2,000
1,231
199,616
Merriman Andrew
Chief Operating Officer
Mar 27 '26
Buy
0.64
2,000
1,285
536,000
Ives Glen R
President
Mar 26 '26
Buy
0.66
10,000
6,649
197,616
McMillen Charles Thomas
Director
Mar 18 '26
Sale
0.80
55,000
44,099
261,015
Merriman Andrew
Chief Operating Officer
Mar 18 '26
Buy
0.80
3,000
2,395
534,000
GIB GIB
$73.22
price down icon 0.03%
BR BR
$153.87
price down icon 0.58%
CDW CDW
$147.81
price up icon 1.55%
WIT WIT
$1.985
price up icon 1.79%
FIS FIS
$44.77
price down icon 2.68%
$55.35
price up icon 2.70%
Cap:     |  Volume (24h):