INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 419m ago
HOUSE PTR18m ago
SEC 13F18m ago
ROBINHOOD CHAIN18m ago
Corporate insider
BT

Bell David T

Chief Financial Officer, TreasurerCIK 0001944338

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells1 / 0
Max Insider Score48
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
48
BT
Bell David TChief Financial Officer, Treasurer
CTMCastellum, Inc.
Open-market purchase
BUY$747
1,396 sh
Oct 1, 2026Oct 1, 2026
traded Oct 1, 2026
+0dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Castellum, Inc.Chief Financial Officer, Treasurer · Nov 13, 2025
13
BT
Bell David TChief Financial Officer, Treasurer
CTMCastellum, Inc.
Grant or award
A
$604
1,329 sh
Mar 31, 2026
Mar 31, 2026
traded Mar 31, 2026
+0d
SEC FORM 4

Evidence

9
BT
Bell David TChief Financial Officer, Treasurer
CTMCastellum, Inc.
Grant or award
A—
225.0K sh
Nov 11, 2025Nov 13, 2025
traded Nov 11, 2025
+2dSEC FORM 4

Evidence