INSIDER
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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 426m ago
HOUSE PTR25m ago
SEC 13F25m ago
ROBINHOOD CHAIN25m ago
Corporate insider
SJ

Strosahl John

DirectorCIK 0001806935

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells0 / 0
Max Insider Score12
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
12
SJ
Strosahl JohnDirector
PROPROS Holdings, Inc.
Disposition to issuer
D$84K
3,614 sh
Dec 9, 2025Dec 11, 2025
traded Dec 9, 2025
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    PROS Holdings, Inc.Director · Dec 11, 2025
9
SJ
Strosahl JohnDirector
PROPROS Holdings, Inc.
Disposition to issuer
D
—
11.3K sh
Dec 9, 2025
Dec 11, 2025
traded Dec 9, 2025
+2d
SEC FORM 4

Evidence