Form 8-K - Current report:
SEC Accession No. 0001628280-25-013445
Filing Date
2025-03-18
Accepted
2025-03-18 16:01:27
Documents
25
Period of Report
2025-03-14
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K ctm-20250314.htm   iXBRL 8-K 37259
2 EX-4.1 exhibit41-8xkmarch2025.htm EX-4.1 127988
3 EX-5.1 exhibit51-8xkmarch2025.htm EX-5.1 13430
4 EX-10.1 exhibit101-8xkmarch2025.htm EX-10.1 238605
5 EX-10.2 exhibit102-8xkmarch2025.htm EX-10.2 71530
6 EX-10.3 exhibit103-8xkmarch2025.htm EX-10.3 145009
7 EX-99.1 exhibit991-8xkmarch2025.htm EX-99.1 10004
8 EX-99.2 exhibit992-8xkmarch2025.htm EX-99.2 11263
9 EX-99.3 exhibit993-8xkmarch2025.htm EX-99.3 12078
13 castellum.jpg GRAPHIC 16975
14 castellum1.jpg GRAPHIC 16975
15 castellum2.jpg GRAPHIC 16975
16 maxim.jpg GRAPHIC 43046
  Complete submission text file 0001628280-25-013445.txt   1058033

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ctm-20250314.xsd EX-101.SCH 1785
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ctm-20250314_lab.xml EX-101.LAB 22530
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ctm-20250314_pre.xml EX-101.PRE 13046
27 EXTRACTED XBRL INSTANCE DOCUMENT ctm-20250314_htm.xml XML 2820
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.: 25748116
SIC: 8742 Services-Management Consulting Services
(CF Office: 07 Trade & Services)