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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
MB
Corporate insider

Marcus Gail Boxer

DirectorCIK 0001702176

EDGAR filingsOpen in network
Disclosed transactions4
Buys / sells0 / 0
Max Insider Score17
Connections with evidence1

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
17
MB
Marcus Gail BoxerDirector
NTRANatera, Inc.
Grant or award
A—
1,571 sh
Jun 26, 2026Jun 30, 2026
traded Jun 26, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Natera, Inc.Director · Apr 28, 2026
9
MB
Marcus Gail BoxerDirector
NTRANatera, Inc.
Grant or award
A
—
98 sh
Jun 26, 2026
Jun 30, 2026
traded Jun 26, 2026
+4d
SEC FORM 4

Evidence

9
MB
Marcus Gail BoxerDirector
NTRANatera, Inc.
Grant or award
A—
222 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence

9
MB
Marcus Gail BoxerDirector
NTRANatera, Inc.
Grant or award
A—
108 sh
Apr 24, 2026Apr 28, 2026
traded Apr 24, 2026
+4dSEC FORM 4

Evidence