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 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
Corporate insider
MP

Marshall Richard Peter

DirectorCIK 0002016188

EDGAR filingsOpen in network
Disclosed transactions3
Buys / sells1 / 0
Max Insider Score47
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
11
MP
Marshall Richard PeterDirector
SERSerina Therapeutics, Inc.
Grant or award
A—
15.3K sh
Jun 17, 2026Jun 22, 2026
traded Jun 17, 2026
+5dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Serina Therapeutics, Inc.Director · Nov 10, 2025
47
MP
Marshall Richard PeterDirector
SERSerina Therapeutics, Inc.
Open-market purchase
BUY
$20K
12.2K sh
May 19, 2026
May 22, 2026
traded May 19, 2026
+3d
SEC FORM 4

Evidence

9
MP
Marshall Richard PeterDirector
SERSerina Therapeutics, Inc.
Grant or award
A—
10.0K sh
Nov 7, 2025Nov 10, 2025
traded Nov 7, 2025
+3dSEC FORM 4

Evidence