INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

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

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 448m ago
HOUSE PTR47m ago
SEC 13F47m ago
ROBINHOOD CHAIN47m ago
SEC FORM 4/Tax withholdingVerified data

Hayes Matthew D reported LYB

SVP & CAO · LyondellBasell Industries N.V. · Class A Ordinary Shares

Side
F
Value
$1,287
Shares
23
Price
$55.97
Executed
Feb 18, 2026
Disclosed
Feb 20, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Feb 18 executedFeb 20, 2026 disclosed

LYB · 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
9/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+1 / 25

    $1K reported value · 0.5% 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

    • 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 · LYB

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    12
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Other acquisition or disposition
    		J—
    4.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    24
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Other acquisition or disposition
    		J—
    4.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    20
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Gift
    		G—
    1.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    20
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Other acquisition or disposition
    		J—
    12.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    12
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Other acquisition or disposition
    		J—
    12.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    24
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Other acquisition or disposition
    		J—
    4.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    12
    AH
    Ai Investments Holdings Llc10% Owner
    LYBLyondellBasell Industries N.V.
    Other acquisition or disposition
    		J—
    4.00M sh
    		Nov 3, 2026Nov 5, 2026
    traded Nov 3, 2026
    		+2dSEC FORM 4

    Evidence

    9
    HD
    Hayes Matthew DSVP & CAO
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$9,526
    152 sh
    		Oct 15, 2026Oct 16, 2026
    traded Oct 15, 2026
    		+1dSEC FORM 4

    Evidence

    39
    Julie JohnsonDJoint
    LYBLyondellBasell Industries N.V.
    Purchase
    		BUY$1,001 – $15KSep 23, 2025Aug 5, 2026
    traded Sep 23, 2025
    		+316dHOUSE PTR

    Evidence

    35
    Julie JohnsonDJoint
    LYBLyondellBasell Industries N.V.
    Sale
    		SELL$1,001 – $15KSep 23, 2025Aug 5, 2026
    traded Sep 23, 2025
    		+316dHOUSE PTR

    Evidence

    13
    GE
    Griffin Rita EDirector
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$45K
    639 sh
    		May 22, 2026May 26, 2026
    traded May 22, 2026
    		+4dSEC FORM 4

    Evidence

    23
    GE
    Griffin Rita EDirector
    LYBLyondellBasell Industries N.V.
    Grant or award
    		A—
    2,321 sh
    		May 21, 2026May 26, 2026
    traded May 21, 2026
    		+5dSEC FORM 4

    Evidence

    9
    HD
    Hayes Matthew DSVP & CAO
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$2,925
    40 sh
    		Apr 15, 2026Apr 17, 2026
    traded Apr 15, 2026
    		+2dSEC FORM 4

    Evidence

    9
    IA
    Izquierdo Sabido AgustinEVP & Chief Financial Officer
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$3,291
    45 sh
    		Apr 15, 2026Apr 17, 2026
    traded Apr 15, 2026
    		+2dSEC FORM 4

    Evidence

    21
    HD
    Hayes Matthew DSVP & CAO
    LYBLyondellBasell Industries N.V.
    Grant or award
    		A—
    4,032 sh
    		Feb 28, 2026Mar 3, 2026
    traded Feb 28, 2026
    		+3dSEC FORM 4

    Evidence

    9
    HD
    Hayes Matthew DSVP & CAO
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$5,292
    92 sh
    		Feb 27, 2026Mar 3, 2026
    traded Feb 27, 2026
    		+4dSEC FORM 4

    Evidence

    9
    HD
    Hayes Matthew DSVP & CAO
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$7,026
    124 sh
    		Feb 23, 2026Feb 24, 2026
    traded Feb 23, 2026
    		+1dSEC FORM 4

    Evidence

    9
    HD
    Hayes Matthew DSVP & CAO
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$4,024
    71 sh
    		Feb 22, 2026Feb 24, 2026
    traded Feb 22, 2026
    		+2dSEC FORM 4

    Evidence

    9
    CL
    Conley Trisha LEVP, People and Culture
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$31K
    552 sh
    		Feb 22, 2026Feb 24, 2026
    traded Feb 22, 2026
    		+2dSEC FORM 4

    Evidence

    13
    VY
    van der Laan YvonneEVP, Circular & Low Carbon Sol
    LYBLyondellBasell Industries N.V.
    Tax withholding
    		F$44K
    782 sh
    		Feb 23, 2026Feb 24, 2026
    traded Feb 23, 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
    0002062500-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Feb 18, 2026
    Published
    Feb 20, 2026
    Ingested by INSIDER
    Nov 5, 04:15 UTC
    Last re-read
    Nov 5, 04:15 UTC

    Extracted facts

    Filer
    Hayes Matthew D
    Role
    SVP & CAO
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    LyondellBasell Industries N.V.
    Ticker
    LYB
    Shares
    23
    Price per share
    $55.97
    Value
    $1,287
    Execution date (reported)
    Feb 18, 2026
    Owned after transaction
    4,839 shares
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 23
    • Price: $55.97

    = $1,287

    What this establishes

    Hayes Matthew D filed this Form 4 reporting a tax withholding of LYB on Feb 18, 2026. It became public on Feb 20, 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
    SVP & CAO
    Hayes Matthew Dcik:0002062500
    Issuer
    LyondellBasell Industries N.V.cik:0001489393

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.