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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001877939-24-000018
Filing Date
2024-03-21
Accepted
2024-03-21 16:20:03
Documents
100
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ctm-20231231.htm   iXBRL 10-K 1918491
2 EX-19.1 ctmfy2023ex191.htm EX-19.1 63959
3 EX-21.1 ctmfy2023ex211.htm EX-21.1 5243
4 EX-23.1 ctmfy2023ex231.htm EX-23.1 2535
5 EX-31.1 ctmfy2023ex-3111.htm EX-31.1 10787
6 EX-31.2 ctmfy2023ex-3121.htm EX-31.2 10817
7 EX-32.1 ctmfy2023ex-3211.htm EX-32.1 5230
8 EX-32.2 ctmfy2023ex3221.htm EX-32.2 5259
9 EX-97.1 ctmfy2023ex971.htm EX-97.1 4377
  Complete submission text file 0001877939-24-000018.txt   11076542

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ctm-20231231.xsd EX-101.SCH 102489
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ctm-20231231_cal.xml EX-101.CAL 121360
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ctm-20231231_def.xml EX-101.DEF 561568
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ctm-20231231_lab.xml EX-101.LAB 1014443
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ctm-20231231_pre.xml EX-101.PRE 761514
104 EXTRACTED XBRL INSTANCE DOCUMENT ctm-20231231_htm.xml XML 1310558
Mailing Address 3 BETHESDA METRO CENTER SUITE 700 BETHESDA MD 20814
Business Address 3 BETHESDA METRO CENTER SUITE 700 BETHESDA MD 20814 (301) 461-1839
Castellum, Inc. (Filer) CIK: 0001877939 (see all company filings)

IRS No.: 274079982 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-41526 | Film No.: 24771648
SIC: 8742 Services-Management Consulting Services
(CF Office: 07 Trade & Services)