Event Type
Disclosure
Voluntary
Variant
8-K
Other Events On October 14, 2025, Castellum, Inc. announced its subsidiary, Specialty Systems, Inc. has added IT services for its GSA MAS contract. The full tex
Financial Statements and Exhibits. (d) Exhibits . Exhibit No. Exhibit Title 99.1 Press Release dated October 14 , 2025 104 Cover Page Interactive Data File (emb