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 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
Corporate insider
HZ

Hirsh David Z.

DirectorCIK 0001848554

EDGAR filingsOpen in network
Disclosed transactions2
Buys / sells1 / 0
Max Insider Score51
Connections2with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
HZ
Hirsh David Z.Director
SEGSeaport Entertainment Group Inc.
Grant or award
A—
987 sh
Sep 15, 2026Sep 16, 2026
traded Sep 15, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Seaport Entertainment Group Inc.Director · Sep 16, 2026
  • Insider ofevidence
    Comstock Holding Companies, Inc.Director · Aug 27, 2026
51
HZ
Hirsh David Z.Director
CHCIComstock Holding Companies, Inc.
Open-market purchase
BUY
$11K
600 sh
Aug 18, 2026
Aug 27, 2026
traded Aug 18, 2026
+9d
SEC FORM 4

Evidence