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Corporate insider profile

Andrew Merriman Insider Trades

Latest reported as Chief Operating Officer of Castellum, Inc. (CTM).

Purchase filings
4
Reported companies
1
Net open-market value
$34,848
Latest transaction
Oct 1, 2026

Affiliated corporations

Reported company relationships

CTMLatest reported

Castellum, Inc.

Chief Operating Officer

Transaction history

Open-market Transactions

Open-market insider purchase and sale transactions
DateCompanyRoleTypeSharesPriceTotal value
Oct 1, 2026Castellum, Inc. (CTM)Chief Operating OfficerOpen Market Purchase1,396$0.54$747.14
Sep 9, 2026Castellum, Inc. (CTM)Chief Operating OfficerOpen Market Purchase50,000$0.62$30,970
Jul 1, 2026Castellum, Inc. (CTM)Chief Operating OfficerOpen Market Purchase1,202$0.61$735.62
Mar 18, 2026Castellum, Inc. (CTM)Chief Operating OfficerOpen Market Purchase3,000$0.80$2,395