Andrew Merriman

Chief Operating Officer

Chief Operating Officer at Castellum, Inc., filing insider transactions between 2026-07-01 and 2026-10-01.

Total Purchases

$32K

4 transactions

Total Sales

—

0 transactions

Companies Traded

1

4 total filings

Active Since

2026-07-01

Last: 2026-10-01

Companies

Castellum, Inc.

Other Reporting Insiders at Castellum, Inc.

Transaction History

Date	Ticker	Type	Shares	Price	Value	Owned After
2026-10-01	CTM	Purchase	1,396	$0.54	$747	589.9K	SEC ↗
2026-09-09	CTM	Purchase	10.0K	$0.62	$6K	588.5K	SEC ↗
2026-09-09	CTM	Purchase	40.0K	$0.62	$25K

Andrew Merriman (Castellum, Inc.) Insider Trades | Tormere