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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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OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
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 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
SEC FORM 4/Open-market saleVerified dataRule 10b5-1 plan

Brown Justin L sold SWX

President/Southwest Gas Corp. · Southwest Gas Holdings, Inc. · Common Stock

Side
SELL
Value
$246K
Shares
3,028
Price
$81.08
Executed
Jan 9, 2026
Disclosed
Jan 13, 2026
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Jan 9 executedJan 13, 2026 disclosed

SWX · 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
16/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+12 / 25

    $246K reported value · 32.4% 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 · SWX

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    28
    WM
    Williams Julie M.SVP/Cont. Improvement and Opt.
    SWXSouthwest Gas Holdings, Inc.
    Open-market sale
    		SELL$205K
    2,500 sh
    		Sep 28, 2026Sep 29, 2026
    traded Sep 28, 2026
    		+1dSEC FORM 4

    Evidence

    16
    TL
    Timperley Amy L.SVP/Chief Reg. & Public Aff.
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$69K
    864 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    16
    GP
    Gabe Randall P.SVP/Chief Administrative OFC
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$83K
    1,037 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    17
    FS
    Forsberg Justin SSVP/Chief Financial Officer
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$33K
    408 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    16
    MM
    Mazzeo Catherine MSVP/Chief Legal/Comp. Officer
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$59K
    737 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    16
    WM
    Williams Julie M.SVP/Cont. Improvement and Opt.
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$102K
    1,271 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    17
    PA
    Pineda Fabio AVP/Controller/CAO
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$20K
    250 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    16
    BL
    Brown Justin LPresident/Southwest Gas Corp.
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$206K
    2,573 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    19
    HS
    Haller Karen SPresident and CEO
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$612K
    7,631 sh
    		Jan 8, 2026Jan 12, 2026
    traded Jan 8, 2026
    		+4dSEC FORM 4

    Evidence

    19
    SJ
    Stefani Robert JSVP/Chief Financial Officer
    SWXSouthwest Gas Holdings, Inc.
    Tax withholding
    		F$361K
    4,484 sh
    		Nov 25, 2025Nov 26, 2025
    traded Nov 25, 2025
    		+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
    0001740097-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jan 9, 2026
    Published
    Jan 13, 2026
    Ingested by INSIDER
    Nov 5, 04:23 UTC
    Last re-read
    Nov 5, 04:23 UTC

    Extracted facts

    Filer
    Brown Justin L
    Role
    President/Southwest Gas Corp.
    Transaction
    Open-market saleAs filed: “S”
    Asset
    Southwest Gas Holdings, Inc.
    Ticker
    SWX
    Shares
    3,028
    Price per share
    $81.08
    Value
    $245,510
    Execution date (reported)
    Jan 9, 2026
    Owned after transaction
    6,320 shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    4

    Calculation

    Value = shares × reported price per share

    • Shares: 3,028
    • Price: $81.08

    = $245,510

    What this establishes

    Brown Justin L filed this Form 4 reporting a open-market sale of SWX on Jan 9, 2026. It became public on Jan 13, 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/Southwest Gas Corp.
    Brown Justin Lcik:0001740097
    Issuer
    Southwest Gas Holdings, Inc.cik:0001692115

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.