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sec filings

Insider trades

Open-market buys and sales that company insiders report to the SEC on .

Side
Planned sales
Role
CTM

Updated 10/6/2026, 9:41 AM ET.

CTM

Castellum, Inc.

Buy$747

MARTIN TAMMY L

General Counsel and Secretary

1,396 shat $0.54Filed Oct 1, 4:09 PM ETFiling
CTM

Castellum, Inc.

Buy$747

Bell David T

Chief Financial Officer

1,396 shat $0.54Filed Oct 1, 4:09 PM ETFiling
CTM

Castellum, Inc.

Buy$747

Merriman Andrew

Chief Operating Officer

1,396 shat $0.54Filed Oct 1, 4:08 PM ETFiling
CTM

Castellum, Inc.

Buy$910

Ives Glen R

President, Director

1,700 shat $0.54Filed Oct 1, 4:08 PM ETFiling
CTM

Castellum, Inc.

Buy$30,972

Merriman Andrew

Chief Operating Officer

50,000 shat $0.62Filed Sep 9, 4:02 PM ETFiling

Read from public SEC filings. Not financial advice.