Merriman Andrew

US insider· US
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  • ACQUIREDT+30

    Castellum Inc · NASDAQ

    +1,396 sh · $747

    Filed 1 Oct 2026SEC Form 4view source
  • ACQUIREDStale

    Castellum Inc · NASDAQ

    +10,000 sh · $6.2K

    Filed 9 Sept 2026SEC Form 4view source
  • ACQUIREDStale

    Castellum Inc · NASDAQ

    +40,000 sh · $24.8K

    Filed 9 Sept 2026SEC Form 4view source