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…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 427m ago
HOUSE PTR27m ago
SEC 13F27m ago
ROBINHOOD CHAIN27m ago
Corporate insider
HE

Henderson Mary Elizabeth

SVP, Technical OperationsCIK 0001989533

EDGAR filingsOpen in network
Disclosed transactions10
Buys / sells0 / 2
Max Insider Score36
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
5
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Tax withholding
F$3,618
15 sh
Sep 8, 2026Sep 10, 2026
traded Sep 8, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Jazz Pharmaceuticals plcSVP, Technical Operations · Nov 21, 2025
15
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Tax withholding
F
$343K
1,412 sh
Sep 8, 2026
Sep 10, 2026
traded Sep 8, 2026
+2d
SEC FORM 4

Evidence

15
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Tax withholding
F$501K
2,076 sh
Aug 31, 2026Sep 2, 2026
traded Aug 31, 2026
+2dSEC FORM 4

Evidence

5
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Tax withholding
F$3,914
16 sh
Aug 31, 2026Sep 2, 2026
traded Aug 31, 2026
+2dSEC FORM 4

Evidence

15
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Tax withholding
F$260K
1,394 sh
Mar 5, 2026Mar 9, 2026
traded Mar 5, 2026
+4dSEC FORM 4

Evidence

30
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Open-market sale
SELL$1.04M
5,343 sh
Feb 26, 2026Mar 2, 2026
traded Feb 26, 2026
+4dSEC FORM 4

Evidence

9
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Grant or award
A—
4,447 sh
Feb 26, 2026Mar 2, 2026
traded Feb 26, 2026
+4dSEC FORM 4

Evidence

23
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Grant or award
A—
10.1K sh
Jan 16, 2026Jan 21, 2026
traded Jan 16, 2026
+5dSEC FORM 4

Evidence

36
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Open-market sale
SELL$379K
2,238 sh
Dec 9, 2025Dec 11, 2025
traded Dec 9, 2025
+2dSEC FORM 4

Evidence

16
HE
Henderson Mary ElizabethSVP, Technical Operations
JAZZJazz Pharmaceuticals plc
Disposition to issuer
D$240K
1,331 sh
Nov 19, 2025Nov 21, 2025
traded Nov 19, 2025
+2dSEC FORM 4

Evidence