Merriman Andrewinsider trades

In SEC Form 4 filings, Merriman Andrew is listed as Chief Operating Officer of Castellum, Inc. (CTM). In the last 90 days, Merriman Andrew bought $31.7K of Castellum, Inc. (CTM) on the open market and sold none. The largest purchase was $24.8K of Castellum, Inc. (CTM) on Sep 9. Took part in a cluster buy; the latest at Castellum, Inc. (CTM), where 4 insiders bought within 1 day, ending Oct 1.

Companies and roles

Company	Role	Transactions	Last filed
CTMCastellum, Inc.	Chief Operating Officer	3	Oct 1

Cluster buys

CTM: 4 insiders bought $3.2K between Oct 1.

Form 4 historysince 2026-09-09

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
CTMCastellum, Inc.	Oct 1	Oct 1	P	1,396	$0.54	Purchase +$747	589,927	No	Form 4
CTMCastellum, Inc.	Sep 9	Sep 9	P	40,000	$0.62	Purchase +$24,772	578,531	No	Form 4
CTMCastellum, Inc.	Sep 9	Sep 9	P	10,000	$0.62	Purchase +$6,200	588,531	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.