InsiderTrades

Bell David T

SEC CIK 1944338 · EDGAR

Buying vs selling by month open-market trades, last 47 months, CTM
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CTMCastellum, Inc.CFO, Treas 17.3K $735.62 — 42022-11-282026-07-01

Most active insiders at CTM, 12 months

#InsiderTitleBoughtSold
1 WRIGHT JAY OGC, Sec, Dir, EVP - Strategy —$704.3K
2 McMillen Charles ThomasDir —$65.0K
3 Merriman AndrewCOO $35.4K—
4 Ives Glen RPres, CEO $8,612—
5 Bell David TCFO, Treas $735.62—
6 MARTIN TAMMY LGC, Sec $735.62—

Transactions 4

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-02 16:06 2026-07-01 CTM Castellum, Inc. Bell David T CFO, Treas P - Purchase $0.612 +1,202 17.3K +7% +$735.62
2026-03-31 2026-03-31 CTM Castellum, Inc. Bell David T CFO, Treas A - Grant $0.45 +1,329 16.1K +9% +$598.05
AE 2022-12-02 2022-11-28 CTM Castellum, Inc. Bell David T CFO P - Purchase $10,388.00 +14.7K 14.7K New —
E 2022-11-29 2022-11-28 CTM Castellum, Inc. Bell David T CFO S - Sale $10,388.00 +14.7K 14.7K New —

Purchase Sale Sale after option exercise All abbreviations