---
schema_version: "secwatch.filing_event.v1"
accession: "0001877939-25-000070"
form_type: "8-K"
ticker: "CTM"
cik: "0001877939"
company_name: "Castellum, Inc."
filed_at: "2025-06-24T23:59:59+00:00"
generated_at: "2026-05-18T22:58:00.427057+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Castellum creates new subsidiary Castellum Advanced Technology Products to focus on advanced tech for DoD

## Summary
- New wholly owned subsidiary Castellum Advanced Technology Products (CATP) formed on June 24, 2025.
- CATP to team with leading-edge tech firms, develop internal tech, and take equity positions in advanced technology companies.
- CEO Glen Ives says subsidiary broadens Castellum’s DoD strategy and can increase revenue and operating margins.
- Subsidiary aims to give greater control over key products for the warfighter and enhance organic growth.

## SEC filing metadata
- accession: 0001877939-25-000070
- form_type: 8-K
- ticker: CTM
- cik: 0001877939
- company_name: Castellum, Inc.
- filed_at: 2025-06-24T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1877939/000187793925000070/0001877939-25-000070-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1877939/000187793925000070/ctm-20250624.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001877939-25-000070
- JSON: https://secwatch.observer/filing/0001877939-25-000070.json
- Plain text: https://secwatch.observer/filing/0001877939-25-000070.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.