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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 ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 420m ago
HOUSE PTR20m ago
SEC 13F20m ago
ROBINHOOD CHAIN19m ago
SEC FORM 4/Tax withholdingVerified data

Slocum Jeffrey Shannon reported HAL

Director, Director, EVP and COO · HALLIBURTON CO · Common Stock

Side
F
Value
$123K
Shares
3,404
Price
$36
Executed
Mar 5, 2026
Disclosed
Mar 6, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Mar 5 executedMar 6, 2026 disclosed

HAL · 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
8/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+4 / 25

$123K reported value · 1.8% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+4 / 15

    1 prior trade 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

    • 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 · HAL

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    15
    MC
    Maxwell Michael CaseyPresident - Western Hemisphere
    HALHALLIBURTON CO
    Tax withholding
    		F$271K
    7,551 sh
    		Oct 30, 2026Nov 2, 2026
    traded Oct 30, 2026
    		+3dSEC FORM 4

    Evidence

    9
    HC
    Hernandez David ChristopherDirector
    HALHALLIBURTON CO
    Grant or award
    		A—
    961 sh
    		Oct 23, 2026Oct 26, 2026
    traded Oct 23, 2026
    		+3dSEC FORM 4

    Evidence

    13
    SS
    Smith Maurice SDirector
    HALHALLIBURTON CO
    Grant or award
    		A—
    1,162 sh
    		Sep 30, 2026Sep 30, 2026
    traded Sep 30, 2026
    		+0dSEC FORM 4

    Evidence

    18
    SS
    Slocum Jeffrey ShannonDirector, Director, EVP and COO
    HALHALLIBURTON CO
    Open-market sale · 10b5-1 plan
    		SELL$1.84M
    52.6K sh
    		Aug 19, 2026Aug 20, 2026
    traded Aug 19, 2026
    		+1dSEC FORM 4

    Evidence

    11
    SS
    Slocum Jeffrey ShannonDirector, Director, EVP and COO
    HALHALLIBURTON CO
    Open-market sale · 10b5-1 plan
    		SELL$566K
    16.1K sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    13
    SS
    Smith Maurice SDirector
    HALHALLIBURTON CO
    Grant or award
    		A—
    1,080 sh
    		Jun 30, 2026Jun 30, 2026
    traded Jun 30, 2026
    		+0dSEC FORM 4

    Evidence

    20
    MC
    Maxwell Michael CaseyPresident - Western Hemisphere
    HALHALLIBURTON CO
    Open-market sale · 10b5-1 plan
    		SELL$568K
    13.6K sh
    		May 5, 2026May 6, 2026
    traded May 5, 2026
    		+1dSEC FORM 4

    Evidence

    20
    MC
    Maxwell Michael CaseyPresident - Western Hemisphere
    HALHALLIBURTON CO
    Open-market sale · 10b5-1 plan
    		SELL$285K
    6,782 sh
    		May 5, 2026May 6, 2026
    traded May 5, 2026
    		+1dSEC FORM 4

    Evidence

    26
    YM
    Young Tobi M.Director
    HALHALLIBURTON CO
    Open-market sale
    		SELL$21K
    500 sh
    		Apr 30, 2026May 1, 2026
    traded Apr 30, 2026
    		+1dSEC FORM 4

    Evidence

    37
    YM
    Young Tobi M.Director
    HALHALLIBURTON CO
    Open-market sale
    		SELL$235K
    5,625 sh
    		Apr 30, 2026May 1, 2026
    traded Apr 30, 2026
    		+1dSEC FORM 4

    Evidence

    13
    SS
    Smith Maurice SDirector
    HALHALLIBURTON CO
    Grant or award
    		A—
    828 sh
    		Mar 30, 2026Mar 31, 2026
    traded Mar 30, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SD
    Sharp Jill D.SVP Internal Assurance Svcs.
    HALHALLIBURTON CO
    Tax withholding
    		F$45K
    1,239 sh
    		Mar 5, 2026Mar 6, 2026
    traded Mar 5, 2026
    		+1dSEC FORM 4

    Evidence

    12
    YR
    Yassine RamiPresident - Eastern Hemisphere
    HALHALLIBURTON CO
    Tax withholding
    		F$51K
    1,407 sh
    		Mar 5, 2026Mar 6, 2026
    traded Mar 5, 2026
    		+1dSEC FORM 4

    Evidence

    12
    YR
    Yassine RamiPresident - Eastern Hemisphere
    HALHALLIBURTON CO
    Grant or award
    		A$212K
    5,897 sh
    		Feb 27, 2026Mar 3, 2026
    traded Feb 27, 2026
    		+4dSEC FORM 4

    Evidence

    34
    Gilbert Ray Cisneros, Jr.DSelf
    HALHALLIBURTON CO
    Sale
    		SELL$1,001 – $15KJan 9, 2026Feb 13, 2026
    traded Jan 9, 2026
    		+35dHOUSE PTR

    Evidence

    33
    BK
    Banks Margaret KatherineDirector
    HALHALLIBURTON CO
    Open-market sale
    		SELL$89K
    2,600 sh
    		Jan 26, 2026Jan 27, 2026
    traded Jan 26, 2026
    		+1dSEC FORM 4

    Evidence

    8
    BH
    Beckwith Van H.EVP, Secretary and CLO
    HALHALLIBURTON CO
    Option exercise · 10b5-1 plan
    		M$1.28M
    54.3K sh
    		Jan 23, 2026Jan 26, 2026
    traded Jan 23, 2026
    		+3dSEC FORM 4

    Evidence

    29
    BH
    Beckwith Van H.EVP, Secretary and CLO
    HALHALLIBURTON CO
    Open-market sale · 10b5-1 plan
    		SELL$1.90M
    54.3K sh
    		Jan 23, 2026Jan 26, 2026
    traded Jan 23, 2026
    		+3dSEC FORM 4

    Evidence

    0
    BH
    Beckwith Van H.EVP, Secretary and CLO
    HALHALLIBURTON CO
    Option exercise · 10b5-1 plan
    		M—
    54.3K sh
    		Jan 23, 2026Jan 26, 2026
    traded Jan 23, 2026
    		+3dSEC FORM 4

    Evidence

    12
    YR
    Yassine RamiPresident - Eastern Hemisphere
    HALHALLIBURTON CO
    Tax withholding
    		F$109K
    3,687 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC 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
    0001970357-26-000008
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 5, 2026
    Published
    Mar 6, 2026
    Ingested by INSIDER
    Nov 5, 04:13 UTC
    Last re-read
    Nov 5, 04:13 UTC

    Extracted facts

    Filer
    Slocum Jeffrey Shannon
    Role
    Director, Director, EVP and COO
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    HALLIBURTON CO
    Ticker
    HAL
    Shares
    3,404
    Price per share
    $36
    Value
    $122,544
    Execution date (reported)
    Mar 5, 2026
    Owned after transaction
    192.9K shares
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 3,404
    • Price: $36

    = $122,544

    What this establishes

    Slocum Jeffrey Shannon filed this Form 4 reporting a tax withholding of HAL on Mar 5, 2026. It became public on Mar 6, 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
    Director, Director, EVP and COO
    Slocum Jeffrey Shannoncik:0001970357
    Issuer
    HALLIBURTON COcik:0000045012

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.