Merriman Andrew

Merriman Andrew is listed in filings as Chief Operating Officer at Castellum, Inc.. This profile follows SEC Form 4 activity through Mar 31, 2026, including purchase activity. Recent filings connect the profile to Castellum, Inc. (CTM). The current snapshot covers public activity from Jan 24, 2025 to Mar 31, 2026. Reported amounts are shown as $604 to $2.4K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.