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

RH CHAIN…
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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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Option exerciseVerified dataRule 10b5-1 plan

Brophy Michael Burkes reported NTRA

CHIEF FINANCIAL OFFICER · Natera, Inc. · Common Stock

Side
M
Value
—
Shares
1,522
Price
—
Executed
Jan 20, 2026
Disclosed
Jan 22, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Jan 20 executedJan 22, 2026 disclosed

NTRA · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
0/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · 1.5% of prior position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

  • Pre-arranged plan-10

    Executed under a Rule 10b5-1 trading plan

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · NTRA

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    13
    SJ
    Sheena JonathanDirector, CO-FOUNDER
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$1,165
    3 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    BB
    Brophy Michael BurkesCHIEF FINANCIAL OFFICER
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$184K
    470 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    13
    SJ
    Sheena JonathanDirector, CO-FOUNDER
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$44K
    109 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    BB
    Brophy Michael BurkesCHIEF FINANCIAL OFFICER
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$127K
    317 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$213K
    520 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    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

    22
    CL
    Chapman Steven LeonardDirector, CEO AND PRESIDENT
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$1.19M
    2,866 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$164K
    410 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$166K
    408 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    FJ
    Fesko JohnPRESIDENT, CHIEF BUS. OFFICER
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$118K
    295 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    CL
    Chapman Steven LeonardDirector, CEO AND PRESIDENT
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$8,146
    21 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$176K
    432 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    19
    RM
    Rabinowitz MatthewDirector, EXECUTIVE CHAIRMAN
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$293K
    731 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$100K
    240 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$49K
    120 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$49K
    120 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    19
    CL
    Chapman Steven LeonardDirector, CEO AND PRESIDENT
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$366K
    914 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$33K
    80 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$50K
    120 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    MS
    Moshkevich SolomonPRESIDENT, CLINICALDIAGNOSTICS
    NTRANatera, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$3,494
    9 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001697362-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jan 20, 2026
    Published
    Jan 22, 2026
    Ingested by INSIDER
    Nov 5, 04:21 UTC
    Last re-read
    Nov 5, 04:21 UTC

    Extracted facts

    Filer
    Brophy Michael Burkes
    Role
    CHIEF FINANCIAL OFFICER
    Transaction
    Option exerciseAs filed: “M”
    Asset
    Natera, Inc.
    Ticker
    NTRA
    Shares
    1,522
    Execution date (reported)
    Jan 20, 2026
    Owned after transaction
    101.3K shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    2

    What this establishes

    Brophy Michael Burkes filed this Form 4 reporting a option exercise of NTRA on Jan 20, 2026. It became public on Jan 22, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    CHIEF FINANCIAL OFFICER
    Brophy Michael Burkescik:0001697362
    Issuer
    Natera, Inc.cik:0001604821

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.