---
schema_version: "secwatch.filing_event.v1"
accession: "0001877939-25-000011"
form_type: "8-K"
ticker: "CTM"
cik: "0001877939"
company_name: "Castellum, Inc."
filed_at: "2025-02-25T23:59:59+00:00"
generated_at: "2026-05-26T04:59:04.719144+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Castellum GTMR wins $249M SCI MAC contract for NAWCAD intelligence support

## Summary
- Subsidiary GTMR selected as SCI MAC vendor with $249M shared ceiling effective Feb 21, 2025.
- Contract supports NAWCAD Intelligence Division across NAVAIR acquisition life cycle.
- CTM gains eligibility for task orders providing analytical, technical, and IT support.
- CEO cites strategic win to secure 'seat at the table' for classified defense programs.

## SEC filing metadata
- accession: 0001877939-25-000011
- form_type: 8-K
- ticker: CTM
- cik: 0001877939
- company_name: Castellum, Inc.
- filed_at: 2025-02-25T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1877939/000187793925000011/0001877939-25-000011-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1877939/000187793925000011/ctm-20250225.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001877939-25-000011
- JSON: https://secwatch.observer/filing/0001877939-25-000011.json
- Plain text: https://secwatch.observer/filing/0001877939-25-000011.txt

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