Form 8-K - Current report:
SEC Accession No. 0001877939-25-000054
Filing Date
2025-05-27
Accepted
2025-05-27 16:07:17
Documents
14
Period of Report
2025-05-27
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K ctm-20250527.htm   iXBRL 8-K 25768
2 EX-99.1 exhibit991may272025.htm EX-99.1 9286
6 GRAPHIC castellumlogo.jpg GRAPHIC 51402
  Complete submission text file 0001877939-25-000054.txt   231854

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ctm-20250527.xsd EX-101.SCH 1785
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ctm-20250527_lab.xml EX-101.LAB 23449
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ctm-20250527_pre.xml EX-101.PRE 13584
16 EXTRACTED XBRL INSTANCE DOCUMENT ctm-20250527_htm.xml XML 2912
Mailing Address 1934 OLD GALLOWS ROAD SUITE 350 VIENNA VA 22182
Business Address 1934 OLD GALLOWS ROAD SUITE 350 VIENNA VA 22182 (703) 752-6157
Castellum, Inc. (Filer) CIK: 0001877939 (see all company filings)

EIN.: 274079982 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-41526 | Film No.: 25988190
SIC: 8742 Services-Management Consulting Services
(CF Office: 07 Trade & Services)