INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

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

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 454m ago
HOUSE PTR53m ago
SEC 13F53m ago
ROBINHOOD CHAIN53m ago
DS
Corporate insider

Dahlquist Karl S.

Chief Legal OfficerCIK 0001861996

EDGAR filingsOpen in network
Disclosed transactions1
Buys / sells0 / 1
Max Insider Score31
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
31
DS
Dahlquist Karl S.Chief Legal Officer
ATRCAtriCure, Inc.
Open-market sale
SELL$458K
9,370 sh
Aug 24, 2026Aug 26, 2026
traded Aug 24, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    AtriCure, Inc.Chief Legal Officer · Aug 26, 2026