CTM Castellum, Inc.
NYSE AmericanActiveCommon stock
CTM is the ticker symbol of Castellum, Inc., which is listed on NYSE American.
CTM at a glance
- Symbol
- CTM
- Company / issuer
- Castellum, Inc.
- Security type
- Common stock
- Exchange
- NYSE American
- Status
- Actively traded
- Seen in listing files
- Oct 2022 – present
- Sector
- Consumer Discretionary
- Industry
- Professional Services
- IPO year
- 2022
- Market cap
- $59.2 million (Sep 2026)
Castellum, Inc. company profile
- Industry (SIC)
- Services-Management Consulting Services
- Headquarters
- Vienna, VA
- Incorporated in
- NV
- Fiscal year end
- December 31
- SEC filer category
- <br>Emerging growth company
- Latest annual report
- 10-K filed 2026-03-09
- Latest interim report
- 10-Q filed 2026-08-06
- SEC CIK
- 1877939
Source: SEC EDGAR filer data.
CTM price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol CTM?
CTM is the ticker symbol of Castellum, Inc on NYSE American.
Is CTM still trading?
Yes. CTM appears in the current NYSE American listings as of Sep 2026.
Which exchange is CTM listed on?
CTM is listed on NYSE American.
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