INSIDER
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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 430m ago
HOUSE PTR29m ago
SEC 13F29m ago
ROBINHOOD CHAIN29m ago
Corporate insider
OA

Otitoju Kolawole A.

Chief Bus. & Strategy OfficerCIK 0002127645

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 0
Max Insider Score9
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
OA
Otitoju Kolawole A.Chief Bus. & Strategy Officer
MASS908 Devices Inc.
Grant or award
A—
146.8K sh
Apr 21, 2026Apr 22, 2026
traded Apr 21, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    908 Devices Inc.Chief Bus. & Strategy Officer · Apr 22, 2026
9
OA
Otitoju Kolawole A.Chief Bus. & Strategy Officer
MASS908 Devices Inc.
Grant or award
A
—
110.2K sh
Apr 21, 2026
Apr 22, 2026
traded Apr 21, 2026
+1d
SEC FORM 4

Evidence