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Merriman Andrew

Chief Operating OfficerCIK 0002036177

Largest Purchase

$31.0K

Castellum, Inc. (CTM)

Sep 9

Profile

Filings
4
Buy transactions
4
Sell transactions
0
Companies
1
Active
2025–2026

Merriman Andrew, Chief Operating Officer, has filed 4 SEC reports (2025–2026), all concentrated in Castellum, Inc. (CTM), totaling $359.7K in disclosed volume. Weighing $32.5K bought versus $0 sold, the history is heavily weighted toward buying. The largest single open-market purchase on record is $31.0K in Castellum, Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.

Trading History

4 loaded
Oct 1CTM
Castellum, Inc.
Merriman AndrewChief Operating OfficerBuy$747
Sep 9CTM
Castellum, Inc.
Merriman AndrewChief Operating OfficerBuy$31.0K
Jul 2CTM
Castellum, Inc.
Merriman AndrewChief Operating OfficerBuy$736
Nov 13CTM
Castellum, Inc.
Merriman AndrewChief Operating OfficerAward$327.3K

4 filings