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.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment 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
Corporate insider
SR

Stone Michael Robert

DirectorCIK 0002090370

EDGAR filingsOpen in network
Disclosed transactions4
Buys / sells3 / 0
Max Insider Score32
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
31
SR
Stone Michael RobertDirector
BETABETA Technologies, Inc.
Open-market purchase
BUY$252K
13.1K sh
Sep 2, 2026Sep 3, 2026
traded Sep 2, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    BETA Technologies, Inc.Director · May 21, 2026
31
SR
Stone Michael RobertDirector
BETABETA Technologies, Inc.
Open-market purchase
BUY
$251K
12.8K sh
Sep 1, 2026
Sep 3, 2026
traded Sep 1, 2026
+2d
SEC FORM 4

Evidence

17
SR
Stone Michael RobertDirector
BETABETA Technologies, Inc.
Grant or award
A—
7,142 sh
Jun 11, 2026Jun 12, 2026
traded Jun 11, 2026
+1dSEC FORM 4

Evidence

32
SR
Stone Michael RobertDirector
BETABETA Technologies, Inc.
Open-market purchase
BUY$250K
17.1K sh
May 19, 2026May 21, 2026
traded May 19, 2026
+2dSEC FORM 4

Evidence