CTM Furnishes Press Release Reporting Q2 Results; Exhibit 99.1 Included

Rhea-AI Filing Summary

Castellum, Inc. furnished a current report stating it has issued a press release announcing financial results for the three months ended June 30, 2025. The press release is attached to the filing as Exhibit 99.1 and the filing also references an interactive data file as Exhibit 104. The registrant's common stock trades under the symbol CTM on NYSE American.

The 8-K provides notice that the press release contains the reported results but does not include the financial figures within the body of the filing. The company states this information is being furnished under Item 2.02 and is not being treated as filed or incorporated by reference into other securities filings except by specific reference.

Positive

• Timely public disclosure: The company furnished a press release announcing results for the quarter ended June 30, 2025.
• Clear exhibit references: The press release is attached as Exhibit 99.1 and interactive data as Exhibit 104, aiding stakeholder access to the release.

Negative

• No financial figures provided in the 8-K text itself, preventing assessment of revenue, earnings, margins, or other performance metrics from this filing alone.
• Limited legal incorporation: The company states the press release is furnished and not treated as filed or incorporated by reference except by specific reference, which may limit use in other filings.

Insights

Financial Analyst

TL;DR: A routine disclosure that a press release with quarterly results was furnished; the filing itself contains no financial data.

The filing confirms Castellum publicly released results for the quarter ended June 30, 2025, but does not include revenues, earnings, margins, or other metrics, so financial impact cannot be assessed from this document alone. The attached Exhibit 99.1 is the primary source for numbers. This form is a timely disclosure vehicle, but investors and analysts must review the press release to evaluate performance and update models.

Corporate Governance Expert

TL;DR: Disclosure procedure followed; the company furnished the press release but limited legal incorporation of the content.

The company explicitly notes the press release is "furnished" rather than "filed," indicating limited incorporation into other filings absent explicit reference. That distinction affects how the release may be used in future registration statements or proxy materials. From a governance and disclosure-control perspective, the 8-K establishes public notice of results while preserving standard legal treatment of the document.

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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): August 8, 2025

CASTELLUM, INC.

(Exact name of Registrant as specified in its charter)

Nevada

001-41526

27-4079982

(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 class

Trading Symbol(s)

Name of each exchange on which registered

Common stock, par value $0.0001 per share

CTM

NYSE 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 2.02 Results of Operations and Financial Condition.

On August 8, 2025, Castellum, Inc. (the “Company”) issued a press release announcing certain financial results for the three months ended June 30, 2025. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

This information is intended to be furnished under Item 2.02 of Form 8-K, “Results of Operations and Financial Condition” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.			Exhibit Title
99.1			Press Release dated August 8, 2025
104			Cover 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: August 8, 2025

By:

/s/ Glen R. Ives

Name:

Glen R. Ives

Title:

Chief Executive Officer (Principal Executive Officer)

FAQ

What did Castellum (CTM) report in this 8-K?

The company furnished a press release announcing financial results for the three months ended June 30, 2025; the 8-K itself contains no financial figures.

Where can I find the press release mentioned in the Castellum 8-K?

The press release is attached to the filing as Exhibit 99.1; the filing also references an interactive data file as Exhibit 104.

Is the press release in the 8-K considered legally "filed"?

No. The company states the press release is being furnished under Item 2.02 and is not deemed "filed" or incorporated by reference into other filings except by specific reference.

What period do the reported results cover for CTM?

The press release announced results for the quarter ended June 30, 2025.

On which exchange does Castellum trade and what is its ticker?

Castellum's common stock trades under the ticker CTM on NYSE American.