CTM 8-K: Buyback
Castellum, Inc.
Filed with the SEC on · accession 0001877939-26-000100
CTM filed a 8-K (current report) with the SEC on Nov 10, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.
Summary of the filing
Castellum, Inc. announced a $6.0 million share repurchase program authorizing the company to buy back its outstanding common stock over a 12-month period beginning November 12, 2026.
Key details
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What did CTM file with the SEC on Nov 10, 2026?
CTM filed a 8-K (Buyback). Castellum, Inc. announced a $6.0 million share repurchase program authorizing the company to buy back its outstanding common stock over a 12-month period beginning November 12, 2026.
What does a buyback mean for CTM stock?
Usually: fewer shares means each remaining share owns more of the company. It matters whether the company actually buys and at what price.
How do I read a 8-K?
A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.
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