INSIDER
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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 423m ago
HOUSE PTR22m ago
SEC 13F22m ago
ROBINHOOD CHAIN22m ago
Corporate insider
CJ

Cornelissen Bart Jan

SR. VICE PRESIDENT & CFOCIK 0002018934

EDGAR filingsOpen in network
Disclosed transactions4
Buys / sells0 / 2
Max Insider Score21
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
17
CJ
Cornelissen Bart JanSR. VICE PRESIDENT & CFO
XNCRXencor Inc
Open-market sale
SELL$43K
3,499 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Xencor IncSR. VICE PRESIDENT & CFO · Mar 4, 2026
21
CJ
Cornelissen Bart JanSR. VICE PRESIDENT & CFO
XNCRXencor Inc
Open-market sale
SELL
$28K
2,517 sh
Mar 5, 2026
Mar 9, 2026
traded Mar 5, 2026
+4d
SEC FORM 4

Evidence

17
CJ
Cornelissen Bart JanSR. VICE PRESIDENT & CFO
XNCRXencor Inc
Grant or award
A—
19.5K sh
Mar 2, 2026Mar 4, 2026
traded Mar 2, 2026
+2dSEC FORM 4

Evidence

9
CJ
Cornelissen Bart JanSR. VICE PRESIDENT & CFO
XNCRXencor Inc
Grant or award
A—
116.8K sh
Mar 2, 2026Mar 4, 2026
traded Mar 2, 2026
+2dSEC FORM 4

Evidence