secwatch.observer — SEC 8-K summary
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Issuer:     Castellum, Inc. (CTM)
CIK:        0001877939
Form:       8-K
Filed at:   2026-04-23T23:59:59+00:00
Accession:  0001877939-26-000028
Event type: regulatory
Sentiment:  positive
Materiality: 0.60
Item codes: 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Castellum achieves CMMC Level 2 C3PAO certification with perfect score
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- Achieved CMMC Level 2 with perfect score on all 110 controls and 320 objectives, no open POA&Ms.
- Certification enables bidding on DoD contracts requiring protection of Controlled Unclassified Information.
- Retained The Equity Group as investor relations partner to improve market visibility.
- Plans to launch redesigned company website in Q2 2026 as next technical milestone.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1877939/000187793926000028/0001877939-26-000028-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1877939/000187793926000028/ctm-20260423.htm
  HTML page:      https://secwatch.observer/filing/0001877939-26-000028

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer