Castellum, Inc.

CTM · NYSE · SIC 8742: Services-Management Consulting Services · Market Cap: $0.1B · 244 employees
121
SEC Filings
$0.8781
Close 2026-06-01
244
Employees

Business Summary

Part I Overview Castellum is focused on building a large, successful technology services, solutions, and products company in the areas of cybersecurity, IT, electronic warfare, information warfare, system modernization, and information operations with businesses in the defense, federal, civilian, and commercial markets. Services include intelligence analysis, software development, software engineering, program management, strategic and mission planning, information assurance, cybersecurity and p...

Latest Stock Quote

CTM 2026-06-01 $0.8781 O:$0.85 H:$0.8781 L:$0.84 Vol:1.2M VWAP:$0.8667
origin leaf: 03290ac13ba4bf5fb96e195dce33c38a47250a0896e609bba8465a61525465de

Next Earnings

Q2 FY2026 — expected 2026-08-11

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-092025-12-310001877939-26-000016EDGAR44K words
2025-03-112024-12-310001877939-25-000021EDGAR—
2024-03-212023-12-310001877939-24-000018EDGAR—
2023-03-172022-12-310001877939-23-000005EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-072025-09-300001877939-25-000115EDGAR21K words
2025-08-082025-06-300001877939-25-000082EDGAR—
2025-05-092025-03-310001877939-25-000050EDGAR—
2024-11-132024-09-300001877939-24-000077EDGAR—
2024-08-092024-06-300001877939-24-000060EDGAR—
2024-05-152024-03-310001877939-24-000036EDGAR—
2023-11-142023-09-300001877939-23-000030EDGAR—
2023-08-142023-06-300001877939-23-000018EDGAR—
2023-05-152023-03-310001877939-23-000013EDGAR—
2022-11-142022-09-300001575872-22-001095EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-050001877939-26-000012EDGAR1K words
2026-02-170001877939-26-000009EDGAR—
2026-01-080001877939-26-000007EDGAR—
2026-01-020001877939-26-000004EDGAR—
2025-12-090001877939-25-000126EDGAR—
2025-11-130001877939-25-000124EDGAR—
2025-11-070001877939-25-000114EDGAR—
2025-10-310001877939-25-000110EDGAR—
2025-10-210001877939-25-000108EDGAR—
2025-10-140001877939-25-000106EDGAR—

121 total filings indexed. 97 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

LBRA — 1847 Holdings LLC ACCS — ACCESS Newswire Inc. ZBAI — ATIF Holdings Ltd AERT — Aeries Technology, Inc. ASTH — Astrana Health, Inc. AGLY — Atlantis Glory Inc. BLNC — Balance Labs, Inc. BDTB — Bodhi Tree Biotechnology Inc

Company Identity

CIK0001877939
TickerCTM
ExchangeNYSE
SIC8742: Services-Management Consulting Services
IncorporatedNV
Websitehttps://www.castellumus.com
Listed2011-06-03

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 85a69164011499caa2d41fd2e3b16b19ce1d9584ca296040b298cf765ef407c3
parent: 3cc8b02a7d4b40635332a8d4f153704a7dd2069dfff1b33608efbd76b9e2292a
content hash: 0855e5c9bd196b43d913ae1a5a4eb4288725dfe3639d27b116c7b7146366daee
signed: 2026-06-02T19:00:47.731Z
sources: 15 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf