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Data sources

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

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OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 410m ago
HOUSE PTR9m ago
SEC 13F9m ago
ROBINHOOD CHAIN9m ago
SEC FORM 4/Open-market saleVerified dataRule 10b5-1 plan

Blachier Olivier sold ENTG

President, Materials Solutions · ENTEGRIS INC · Common Stock

Side
SELL
Value
$321K
Shares
2,000
Price
$160.66
Executed
Aug 14, 2026
Disclosed
Aug 17, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Aug 14 executedAug 17, 2026 disclosed

ENTG · 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
25/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+11 / 25

    $321K reported value · 5.4% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering+10 / 15

    2 other actors traded the same direction within 14 days

  • 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 · ENTG

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    33
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Sale
    		SELL$100K – $250KAug 25, 2026Sep 9, 2026
    traded Aug 25, 2026
    		+15dHOUSE PTR

    Evidence

    6
    BO
    Blachier OlivierPresident, Materials Solutions
    ENTGENTEGRIS INC
    Option exercise · 10b5-1 plan
    		M$161K
    2,000 sh
    		Aug 14, 2026Aug 17, 2026
    traded Aug 14, 2026
    		+3dSEC FORM 4

    Evidence

    11
    BO
    Blachier OlivierPresident, Materials Solutions
    ENTGENTEGRIS INC
    Option exercise · 10b5-1 plan
    		M—
    2,000 sh
    		Aug 14, 2026Aug 17, 2026
    traded Aug 14, 2026
    		+3dSEC FORM 4

    Evidence

    19
    CJ
    Colella JosephSVP and General Counsel
    ENTGENTEGRIS INC
    Option exercise
    		M$384K
    3,916 sh
    		Aug 13, 2026Aug 14, 2026
    traded Aug 13, 2026
    		+1dSEC FORM 4

    Evidence

    9
    CJ
    Colella JosephSVP and General Counsel
    ENTGENTEGRIS INC
    Option exercise
    		M—
    3,916 sh
    		Aug 13, 2026Aug 14, 2026
    traded Aug 13, 2026
    		+1dSEC FORM 4

    Evidence

    41
    CJ
    Colella JosephSVP and General Counsel
    ENTGENTEGRIS INC
    Open-market sale
    		SELL$644K
    3,916 sh
    		Aug 13, 2026Aug 14, 2026
    traded Aug 13, 2026
    		+1dSEC FORM 4

    Evidence

    17
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KJul 8, 2026Aug 3, 2026
    traded Jul 8, 2026
    		+26dHOUSE PTR

    Evidence

    17
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KJul 30, 2026Aug 3, 2026
    traded Jul 30, 2026
    		+4dHOUSE PTR

    Evidence

    21
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KJun 5, 2026Jul 7, 2026
    traded Jun 5, 2026
    		+32dHOUSE PTR

    Evidence

    17
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KJun 8, 2026Jul 7, 2026
    traded Jun 8, 2026
    		+29dHOUSE PTR

    Evidence

    17
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KMay 21, 2026Jun 5, 2026
    traded May 21, 2026
    		+15dHOUSE PTR

    Evidence

    20
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KMay 8, 2026Jun 5, 2026
    traded May 8, 2026
    		+28dHOUSE PTR

    Evidence

    20
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KMay 7, 2026Jun 5, 2026
    traded May 7, 2026
    		+29dHOUSE PTR

    Evidence

    20
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KApr 15, 2026May 6, 2026
    traded Apr 15, 2026
    		+21dHOUSE PTR

    Evidence

    31
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Purchase
    		BUY$1,001 – $15KMar 31, 2026Apr 6, 2026
    traded Mar 31, 2026
    		+6dHOUSE PTR

    Evidence

    20
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Partial sale
    		SELL$1,001 – $15KFeb 9, 2026Mar 10, 2026
    traded Feb 9, 2026
    		+29dHOUSE PTR

    Evidence

    16
    April McClain DelaneyDDependent child
    ENTGENTEGRIS INC
    Partial sale
    		SELL$1,001 – $15KFeb 23, 2026Mar 10, 2026
    traded Feb 23, 2026
    		+15dHOUSE PTR

    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
    0001891661-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Aug 14, 2026
    Published
    Aug 17, 2026
    Ingested by INSIDER
    Nov 5, 02:22 UTC
    Last re-read
    Nov 5, 02:22 UTC

    Extracted facts

    Filer
    Blachier Olivier
    Role
    President, Materials Solutions
    Transaction
    Open-market saleAs filed: “S”
    Asset
    ENTEGRIS INC
    Ticker
    ENTG
    Shares
    2,000
    Price per share
    $160.66
    Value
    $321,320
    Execution date (reported)
    Aug 14, 2026
    Owned after transaction
    35.0K shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    3

    Calculation

    Value = shares × reported price per share

    • Shares: 2,000
    • Price: $160.66

    = $321,320

    What this establishes

    Blachier Olivier filed this Form 4 reporting a open-market sale of ENTG on Aug 14, 2026. It became public on Aug 17, 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
    President, Materials Solutions
    Blachier Oliviercik:0001891661
    Issuer
    ENTEGRIS INCcik:0001101302

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.