Welcome to our dedicated page for Castellum SEC filings (Ticker: CTM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Government contractors like Castellum Inc (CTM) file SEC documents that reveal contract backlog, revenue concentration, and the financial health metrics investors need to evaluate small-cap federal services companies. Understanding these filings helps you assess whether Castellum can execute on its government contracting strategy.
Castellum's 10-K annual reports and 10-Q quarterly filings disclose revenue from government contracts, operating expenses, and the company's path toward profitability. For a small government contractor, these filings show how contract wins translate into recognized revenue and whether the company maintains adequate working capital for operations.
Track Form 4 insider transactions to see when Castellum executives and directors buy or sell CTM shares. Insider activity in small-cap stocks can signal management confidence in the company's prospects. Our AI highlights these transactions so you can monitor executive ownership without digging through individual filings.
8-K material event filings announce contract awards, capital raises, debt transactions, and other significant corporate developments. For government contractors, 8-K filings often contain news about new contract wins before formal press releases. Access Castellum's complete SEC filing history with AI-powered summaries that explain what each document reveals about the company's government contracting operations.
Castellum, Inc. furnished a Form 8-K to disclose that it issued a press release with financial results for the three months ended September 30, 2025. The press release is attached as Exhibit 99.1 and incorporated by reference.
The information is provided under Item 2.02 (Results of Operations and Financial Condition) and is furnished, not filed, under the Exchange Act. The report was signed by Chief Executive Officer Glen R. Ives. Castellum’s common stock trades on the NYSE American under the symbol CTM.
Castellum, Inc. (CTM) reported a new business win, announcing the award of a $66.2 million full and open contract to its SSI subsidiary. The company attached a detailed press release as Exhibit 99.1 for additional context. This update signals a significant addition to SSI’s contracted work, though specific scope, term, and performance milestones were not detailed in the notice.
Castellum, Inc. (CTM) reported under Item 8.01 that it will attend the 2025 Maxim Growth Summit. The company announced this on October 20, 2025, and attached the full press release as Exhibit 99.1, which is incorporated by reference.
This is a conference participation update. The filing does not include financial results, guidance, or transaction details.
Castellum, Inc. announced that subsidiary Specialty Systems, Inc. has added IT services to its GSA Multiple Award Schedule contract. The company reported the update under Other Events on October 14, 2025, and furnished a press release as Exhibit 99.1. This expands the subsidiary’s offerings available through the government purchasing vehicle.
Jay O. Wright, a director and reported 10% owner of Castellum, Inc. (CTM) and serving as General Counsel/Secretary and EVP-Strategy, reported two open-market sales totaling 100,000 shares. He sold 50,000 shares on 09/15/2025 at $1.10 and 50,000 shares on 09/16/2025 at $1.11, reducing his direct beneficial ownership from 7,843,973 (implied) to 7,743,973 shares following the transactions. The Form 4 is signed by the reporting person.
Castellum, Inc. director and 10% owner Jay O. Wright reported three open-market sales of common stock at $1.12 per share on 09/10/2025, 09/11/2025, and 09/12/2025. The sales totaled 233,000 shares, reducing his direct beneficial ownership from 8,006,973 shares to 7,843,973. The Form 4 is signed and filed by the reporting person.
Castellum, Inc. (CTM) director and 10% owner Jay O. Wright reported three open-market sales of common stock on Sept 5, 8 and 9, 2025. He sold 46,473 shares at $1.08, 250,227 shares at $1.12 and 150,000 shares at $1.12, leaving him with 8,076,973 shares beneficially owned after the transactions.
Castellum, Inc. (CTM) insider sale and status changes reported on Form 4. Mark C. Fuller disposed of 500,000 shares of Common Stock on 09/03/2025 at $1.12 per share, leaving him with 6,113,659 shares beneficially owned. The filing states those holdings include 6,047,519 shares held by The Mark Chappelle Fuller Revocable Trust, 50,000 shares held by the Janice Lynn Dudley Revocable Trust, and 16,140 shares held directly by Mr. Fuller. The form also discloses that Mr. Fuller ceased to be a member of the company’s board effective May 28, 2025 and ceased to be an affiliate effective June 12, 2025. The report is signed by Mr. Fuller and shows a single reporting person filing.
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