Merriman Andrew Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
1
Insider Buys Sum
$2,394.90
Insider Sells Quantity
0
Insider Sells Sum
$0

Insider Activity of Merriman Andrew

According to the SEC Form 4 filings, Merriman Andrew, being in a position of

  1. Chief Operating Officer at Castellum, Inc.,
    оver the last 12 months, has bought 57598 shares for $36,135, and sold 0 shares,
    over all time since 2026-03-18, has bought 57598 shares for $36,135, and sold 0 shares.

Biography of Merriman Andrew

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $36,1355100
Sells
 $000

Comparison of Insiders on Amount of Buys and Sells

2026-10-01PurchaseCastellum, Inc.
CTM
Chief Operating Officer
1,396
0.0013%
$0.54$747-7.74%
2026-09-09PurchaseCastellum, Inc.
CTM
Chief Operating Officer
50,000
0.0545%
$0.62$30,972+1.57%
2026-07-01PurchaseCastellum, Inc.
CTM
Chief Operating Officer
1,202
0.0011%
$0.61$736-14.89%
2026-03-27PurchaseCastellum, Inc.
CTM
Chief Operating Officer
2,000
0.0022%
$0.64$1,285+5.23%
2026-03-18PurchaseCastellum, Inc.
CTM
Chief Operating Officer
3,000
0.0032%
$0.80$2,395-16.96%
Total: 5
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.