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Castellum (NYSE American: CTM) to release Q2 2026 results and hold Aug. 7 call

(High)
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Castellum, Inc., a cybersecurity, electronic warfare and software services provider to U.S. government and commercial clients, announced it will release financial results for the second quarter ended June 30, 2026 after the market close on Thursday, August 6, 2026.

The company will host an earnings conference call on Friday, August 7, 2026 at 10:00 am ET to discuss these results, accessible by phone at (833) 461-5787 using conference ID 900 517 065, and via a live audio webcast with an archived replay available on its investor relations website.

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Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Quarter end date June 30, 2026 End date of Castellum's second quarter 2026 reporting period.
Earnings release date August 6, 2026 Financial results for the second quarter ended June 30, 2026 will be released after market close on this date.
Conference call date August 7, 2026 Date of Castellum's conference call to discuss second quarter 2026 results.
Conference call time 10:00 am ET Start time for Castellum's second quarter 2026 earnings call on August 7, 2026.
Conference call dial-in (833) 461-5787 Participants can access the earnings call by dialing this number and using the provided conference ID.
Conference ID 900 517 065 Identification code required to join the August 7, 2026 earnings conference call.
conference call financial
"The Company will host a conference call on Friday, August 7, 2026"
webcast financial
"A live audio webcast of the conference call can be accessed via the Internet"
A webcast is a live or recorded online event where people watch or listen to presentations, announcements, or performances through the internet. It’s like a TV broadcast but over the internet, allowing viewers from anywhere to tune in in real time or later. Webcasts are important because they let companies share information quickly and widely with audiences around the world.
information / electronic warfare technical
"CTM provides U.S. government and commercial clients with cybersecurity, software development, systems engineering, information / electronic warfare"
model-based systems engineering technical
"It also offers subject matter expertise in artificial intelligence / machine learning, 5G technologies, model-based systems engineering"
Model-based systems engineering is a way of designing complex products by creating and using shared digital models rather than relying mainly on separate documents. Like building from a detailed 3D blueprint or simulation that everyone can test and update, it helps catch problems earlier, speed development, and reduce costly surprises. Investors care because it can lower development costs, shorten time-to-market, improve reliability, and make regulatory or integration risks easier to manage.
CMMC compliance regulatory
"and CMMC compliance."
CMMC compliance is a government cybersecurity certification that verifies an organization has the required controls to protect sensitive information it handles for government contracts. For investors, it matters because passing or failing this “digital safety inspection” can determine whether a company can win or keep certain contracts, affect costs for security upgrades, and influence risk to operations and reputation—similar to how a clean safety rating affects a contractor’s ability to bid on projects.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

When will Castellum (CTM) release its second quarter 2026 earnings?

Castellum will release its second quarter 2026 financial results on Thursday, August 6, 2026, after the market close. The results will cover the quarter ended June 30, 2026 and will be followed by an earnings conference call the next day.

When is Castellum (CTM) holding its Q2 2026 earnings conference call?

Castellum will hold its Q2 2026 earnings conference call on Friday, August 7, 2026 at 10:00 am ET. Management will discuss financial results for the quarter ended June 30, 2026 and provide additional commentary for investors.

How can investors access the Castellum (CTM) Q2 2026 earnings call by phone?

Investors can access Castellum’s Q2 2026 earnings call by dialing (833) 461-5787 about 10 minutes before the start and using conference ID 900 517 065. This phone line will connect listeners directly to the live conference.

How can investors listen to Castellum (CTM)’s Q2 2026 earnings webcast and replay?

A live audio webcast of Castellum’s Q2 2026 call will be available online via the provided events link. After the call, an archived webcast will be accessible on the company’s investor relations site under Events and Presentations.

What type of business is Castellum (CTM)?

Castellum is a technology company focused on national security, providing cybersecurity, software development, systems engineering, information/electronic warfare, program support, data analytics, and expertise in areas such as AI/ML, 5G, model-based systems engineering, and CMMC compliance to U.S. government and commercial clients.
0001877939False00018779392026-07-312026-07-31

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities and Exchange Act of 1934
Date of Report (Date of earliest event reported): July 31, 2026
CASTELLUM, INC.
(Exact name of Registrant as specified in its charter)
Nevada001-4152627-4079982
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
1934 Old Gallows Road, Suite 350
Vienna, VA 22182
(Address of principal executive offices, including zip code)
(703) 752-6157
(Registrant’s telephone number, including area code)
Check the appropriate box below if the 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:
Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13(c)).
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common stock, par value $0.0001 per shareCTMNYSE American LLC
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.



Item 8.01 Other Events.
On July 31, 2026, Castellum, Inc. issued a press release scheduling its second quarter earnings release and conference call. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.


Item 9.01 Financial Statements and Exhibits.
(d) Exhibits.
Exhibit No.Exhibit Title
99.1
Press Release dated July 31, 2026
104Cover Page Interactive Data File (embedded within the Inline XBRL document).



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.
CASTELLUM, INC.
Date: July 31, 2026By:/s/ Glen R. Ives
Name:Glen R. Ives
Title:Chief Executive Officer (Principal Executive Officer)




Exhibit 99.1

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Castellum Schedules Second Quarter 2026 Earnings Release and Conference Call

Call Scheduled for 10:00 am ET on Friday, August 7, 2026

VIENNA, Va., July 31, 2026 (GLOBE NEWSWIRE) – Castellum, Inc. (NYSE-American: CTM) (“Castellum” or the “Company”), a cybersecurity, electronic warfare, and software services company focused on the federal government, today announced it will release its financial results for the second quarter ended June 30, 2026, on Thursday, August 6, 2026, after the market close. The Company will host a conference call on Friday, August 7, 2026 at 10:00 am ET to discuss these results.

By Phone: To access the call, please dial (833) 461-5787 approximately 10 minutes prior to the start of the conference call and use the conference ID 900 517 065.

By Webcast: A live audio webcast of the conference call can be accessed via the Internet, on a listen-only basis at https://events.q4inc.com/attendee/900517065. The online archive of the webcast will be available on the Company’s website shortly after the call at www.investors.castellumus.com in the Investor Relations section under Events and Presentations.

About Castellum, Inc.

Castellum, Inc. (NYSE-American: CTM) is a technology company focused on leveraging the power of information technology to help solve our Nation’s most pressing national security challenges. CTM provides U.S. government and commercial clients with cybersecurity, software development, systems engineering, information / electronic warfare, program support, and data analytics services. It also offers subject matter expertise in artificial intelligence / machine learning, 5G technologies, model-based systems engineering, program management, information assurance, intelligence analysis, and CMMC compliance. In addition to constantly innovating and enhancing its organic capabilities, Castellum is executing strategic acquisitions of firms that share our passionate commitment to U.S. national security and have a history of bringing exceptional value to their clients. For more information visit: https://castellumus.com.







Contacts:

Castellum, Inc.

1934 Old Gallows Road, Suite 350

Vienna, VA 22182

Investor Relations:

The Equity Group

Lena Cati (212) 836-9611

lena.cati@theequitygroup.com

Val Ferraro (212) 836-9633

val.ferraro@theequitygroup.com

Filing Exhibits & Attachments

4 documents