Andrew Merriman
Andrew Merriman has made 1 open-market purchase worth $747 since Oct 1, 2026, in 1 company. The latest: $747 of CTM, filed Oct 1, 2026, scored 22 out of 100.
COO, Castellum, Inc.
Follow Andrew Merriman, freeOpen the live feed
A free account gets an alert the minute a new buy or sale is filed.
Purchases
| Filed | Stock | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Oct 1 Form 4 (opens sec.gov) |
CTMCastellum, Inc. · COOCOO · Near 52-week low · Penny stock: hard to trade | +0% stake | 22 | $747 1,396 at $0.54 |
— | — |
Questions
What stock has Andrew Merriman bought?
CTM (Castellum, Inc.), all on the open market and reported on SEC Form 4.
When did Andrew Merriman last buy?
Oct 1, 2026: 1,396 shares of CTM at $0.54, $747 in all (Form 4 (opens sec.gov)).
Has Andrew Merriman filed a notice of a planned sale?
Not in the filings on record. A Form 144 is the notice an insider must file before selling restricted or control shares, and it lands on EDGAR before the sale is reported.
Is Andrew Merriman a routine or an opportunistic buyer?
There isn't enough history to say yet.
Data as of Oct 1, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer