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 431m ago
HOUSE PTR31m ago
SEC 13F31m ago
ROBINHOOD CHAIN31m ago
Corporate insider
RM

Rabinowitz Matthew

Director, EXECUTIVE CHAIRMANCIK 0001646382

EDGAR filingsOpen in network
Disclosed transactions13
Buys / sells0 / 9
Max Insider Score24
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$6,599
17 sh
Nov 2, 2026Nov 4, 2026
traded Nov 2, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Natera, Inc.Director, EXECUTIVE CHAIRMAN · Apr 8, 2026
19
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL
$293K
731 sh
Nov 2, 2026
Nov 4, 2026
traded Nov 2, 2026
+2d
SEC FORM 4

Evidence

19
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$698K
1,718 sh
Oct 27, 2026Oct 29, 2026
traded Oct 27, 2026
+2dSEC FORM 4

Evidence

5
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Gift
G—
6,000 sh
Oct 7, 2026Oct 9, 2026
traded Oct 7, 2026
+2dSEC FORM 4

Evidence

21
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$429K
1,300 sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

24
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$3.45M
10.6K sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

24
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$5.88M
17.9K sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

24
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$5.19M
15.8K sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

21
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$260K
800 sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

24
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Open-market sale · 10b5-1 plan
SELL$1.19M
3,647 sh
Sep 11, 2026Sep 11, 2026
traded Sep 11, 2026
+0dSEC FORM 4

Evidence

18
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Tax withholding
F$5.66M
27.6K sh
Apr 6, 2026Apr 8, 2026
traded Apr 6, 2026
+2dSEC FORM 4

Evidence

9
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Option exercise
M—
58.3K sh
Apr 6, 2026Apr 8, 2026
traded Apr 6, 2026
+2dSEC FORM 4

Evidence

15
RM
Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
NTRANatera, Inc.
Option exercise
M$559K
58.3K sh
Apr 6, 2026Apr 8, 2026
traded Apr 6, 2026
+2dSEC FORM 4

Evidence