Greedy Insider · Filing
CTM · Buy · Merriman Andrew
Merriman Andrew (COO) bought 50,000 shares of Castellum, Inc. (CTM) at $0.44, about $22K, on Nov 10, 2026, filed with the SEC on Nov 10, 2026.
Greediness Score 51 · Mixed · high confidence. Describes filing structure, not future returns. Not investment advice.
Primary source: SEC EDGAR · Accession 0001877939-26-000102