Mark C Fuller sold $709K of Castellum (CTM)

Executed Mar 5 2025, disclosed Mar 6 2025, 1 day later.

Value, as filed

$709K

500,000 sh across 2 lots

Executed

Mar 5 2025

the trade date, as filed

Disclosed

Mar 6 2025

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

MF Mark C Fuller Other profile →

Mark C Fuller (Other) filed 3 Form 4 reports in the past 24 months (0 purchases, 3 sales), most often in CTM. The largest single filing was $709K of CTM (500,000 sh across 2 lots, as filed), executed Mar 5 2025.

The name

CTM CTM CTM · 11 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Mark C Fuller in CTM

CTMSALE Castellum, Inc. $560K
500,000 sh × $1.12
Exec Sep 3 2025
Filed Sep 3 2025 · 5:30 PM ET CTMSALE Castellum, Inc. $525K
500,000 sh × $1.05
Exec May 19 2025
Filed May 20 2025 · 5:30 PM ET