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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
SEC FORM 4/Open-market saleVerified dataRule 10b5-1 plan

Mercier Johanna sold GILD

Chief Comm & Corp Aff Officer · GILEAD SCIENCES, INC. · Common Stock

Side
SELL
Value
$469K
Shares
3,000
Price
$156.22
Executed
Oct 15, 2026
Disclosed
Oct 16, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Oct 15 executedOct 16, 2026 disclosed

GILD · 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
7/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+7 / 25

    $469K reported value · 2.6% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+4 / 15

    2 prior trades recorded 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 · GILD

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    BE
    Burkhart ErinSVP, Controllership
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    2,223 sh
    		Sep 22, 2026Sep 23, 2026
    traded Sep 22, 2026
    		+1dSEC FORM 4

    Evidence

    17
    BE
    Burkhart ErinSVP, Controllership
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    2,223 sh
    		Sep 22, 2026Sep 23, 2026
    traded Sep 22, 2026
    		+1dSEC FORM 4

    Evidence

    24
    BE
    Burkhart ErinSVP, Controllership
    GILDGILEAD SCIENCES, INC.
    Tax withholding
    		F$117K
    768 sh
    		Sep 22, 2026Sep 23, 2026
    traded Sep 22, 2026
    		+1dSEC FORM 4

    Evidence

    5
    OP
    O'Day Daniel PatrickDirector, Chairman & CEO
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    8,780 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BD
    Berger DietmarChief Medical Officer
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    533 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BD
    Berger DietmarChief Medical Officer
    GILDGILEAD SCIENCES, INC.
    Tax withholding
    		F$38K
    263 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BD
    Berger DietmarChief Medical Officer
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    533 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    MJ
    Mercier JohannaChief Comm & Corp Aff Officer
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    2,797 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    8
    MJ
    Mercier JohannaChief Comm & Corp Aff Officer
    GILDGILEAD SCIENCES, INC.
    Tax withholding
    		F$195K
    1,347 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    5
    MJ
    Mercier JohannaChief Comm & Corp Aff Officer
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    2,797 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    CM
    Cain Wettan Keeley MEVP Gen Counsel, Legal & Comp
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    590 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    CM
    Cain Wettan Keeley MEVP Gen Counsel, Legal & Comp
    GILDGILEAD SCIENCES, INC.
    Tax withholding
    		F$41K
    285 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    13
    CM
    Cain Wettan Keeley MEVP Gen Counsel, Legal & Comp
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    590 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    9
    OP
    O'Day Daniel PatrickDirector, Chairman & CEO
    GILDGILEAD SCIENCES, INC.
    Option exercise
    		M—
    8,780 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    11
    OP
    O'Day Daniel PatrickDirector, Chairman & CEO
    GILDGILEAD SCIENCES, INC.
    Tax withholding
    		F$613K
    4,230 sh
    		Sep 10, 2026Sep 11, 2026
    traded Sep 10, 2026
    		+1dSEC FORM 4

    Evidence

    1
    BJ
    Bluestone JeffreyDirector
    GILDGILEAD SCIENCES, INC.
    Open-market sale · 10b5-1 plan
    		SELL$49K
    335 sh
    		Aug 20, 2026Aug 21, 2026
    traded Aug 20, 2026
    		+1dSEC FORM 4

    Evidence

    2
    BJ
    Bluestone JeffreyDirector
    GILDGILEAD SCIENCES, INC.
    Option exercise · 10b5-1 plan
    		M$79K
    1,165 sh
    		Aug 20, 2026Aug 21, 2026
    traded Aug 20, 2026
    		+1dSEC FORM 4

    Evidence

    8
    BJ
    Bluestone JeffreyDirector
    GILDGILEAD SCIENCES, INC.
    Open-market sale · 10b5-1 plan
    		SELL$167K
    1,165 sh
    		Aug 20, 2026Aug 21, 2026
    traded Aug 20, 2026
    		+1dSEC FORM 4

    Evidence

    2
    BJ
    Bluestone JeffreyDirector
    GILDGILEAD SCIENCES, INC.
    Option exercise · 10b5-1 plan
    		M$122K
    1,816 sh
    		Aug 20, 2026Aug 21, 2026
    traded Aug 20, 2026
    		+1dSEC FORM 4

    Evidence

    11
    BJ
    Bluestone JeffreyDirector
    GILDGILEAD SCIENCES, INC.
    Open-market sale · 10b5-1 plan
    		SELL$263K
    1,816 sh
    		Aug 20, 2026Aug 21, 2026
    traded Aug 20, 2026
    		+1dSEC 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
    0001782135-26-000035
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 15, 2026
    Published
    Oct 16, 2026
    Ingested by INSIDER
    Nov 5, 02:11 UTC
    Last re-read
    Nov 5, 02:11 UTC

    Extracted facts

    Filer
    Mercier Johanna
    Role
    Chief Comm & Corp Aff Officer
    Transaction
    Open-market saleAs filed: “S”
    Asset
    GILEAD SCIENCES, INC.
    Ticker
    GILD
    Shares
    3,000
    Price per share
    $156.22
    Value
    $468,660
    Execution date (reported)
    Oct 15, 2026
    Owned after transaction
    113.7K shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 3,000
    • Price: $156.22

    = $468,660

    What this establishes

    Mercier Johanna filed this Form 4 reporting a open-market sale of GILD on Oct 15, 2026. It became public on Oct 16, 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 Comm & Corp Aff Officer
    Mercier Johannacik:0001782135
    Issuer
    GILEAD SCIENCES, INC.cik:0000882095

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.