INSIDER
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources

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

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
Corporate insider
TC

Tang Carolyn C.

General CounselCIK 0001836662

EDGAR filingsOpen in network
Disclosed transactions4
Buys / sells0 / 2
Max Insider Score22
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
TC
Tang Carolyn C.General Counsel
RCUSArcus Biosciences, Inc.
Grant or award
A—
24.0K sh
Jan 23, 2026Jan 26, 2026
traded Jan 23, 2026
+3dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Arcus Biosciences, Inc.General Counsel · Dec 18, 2025
5
TC
Tang Carolyn C.General Counsel
RCUSArcus Biosciences, Inc.
Grant or award
A
—
96.0K sh
Jan 23, 2026
Jan 26, 2026
traded Jan 23, 2026
+3d
SEC FORM 4

Evidence

22
TC
Tang Carolyn C.General Counsel
RCUSArcus Biosciences, Inc.
Open-market sale · 10b5-1 plan
SELL$168K
7,658 sh
Dec 16, 2025Dec 18, 2025
traded Dec 16, 2025
+2dSEC FORM 4

Evidence

18
TC
Tang Carolyn C.General Counsel
RCUSArcus Biosciences, Inc.
Open-market sale · 10b5-1 plan
SELL$151K
6,810 sh
Dec 17, 2025Dec 18, 2025
traded Dec 17, 2025
+1dSEC FORM 4

Evidence