Castellum, Inc. 8-K

What Happened

• Castellum, Inc. announced on April 23, 2026 (via an 8-K filing) that it has achieved CMMC Level 2 C3PAO Certification. The company attached a press release as Exhibit 99.1 to the filing. The report was signed by Glen R. Ives, Chief Executive Officer.

Key Details

• Filing date: April 23, 2026 (Form 8-K, Item 8.01 disclosure).
• Certification: CMMC Level 2, assessed/validated by a C3PAO (CMMC Third-Party Assessment Organization).
• Press release: Attached as Exhibit 99.1 and incorporated by reference in the filing.
• Formality: 8-K executed and signed by CEO Glen R. Ives.

Why It Matters

• CMMC Level 2 certification is a recognized cybersecurity standard used by U.S. Department of Defense and related contractors; achieving this level can be a prerequisite for bidding on certain government contracts and demonstrates a defined cybersecurity posture.
• For investors, the certification may broaden Castellum’s addressable market in government and defense supply chains and reduce barriers to contracting where CMMC compliance is required. The filing itself contains no financial results or commitments.