4 | SEC Filings Hub

Filing metadata

Accession number: 0002036177-26-000004
Form type: Form 4
Filer: Castellum, Inc.
CIK: CIK 1877939
Filed: Mar 31, 2026
Reporting period: Mar 31, 2026
Description: Insider transaction

Documents

0002036177-26-000004-index.htm

Complete submission

0002036177-26-000004.txt

directory listing

Filed by

Castellum, Inc.