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B

Bell David T

Open-market buys

2

$1K total

Open-market sells

0

$0 total

Tracking since

Jul 2026

Activity timeline

Open-market buy — $747

Castellum, Inc. · Oct 1, 2026

Open-market buy — $736

Castellum, Inc. · Jul 1, 2026

Open-market trades from the last two years.

Holdings as last reported

225,000 Stock Options in CTM

Held directly · as of 2025-11-11

18,651 Common Stock in CTM

Held directly · as of 2026-10-01

Companies touched

Castellum, Inc.