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Data sources

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

RH CHAIN…
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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Tax withholdingVerified data

Von Muehlen Constance E reported ALK

EVP & Advisor to COO · ALASKA AIR GROUP, INC. · COMMON STOCK

Side
F
Value
$66K
Shares
1,152
Price
$57.5
Executed
Feb 11, 2026
Disclosed
Feb 13, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Feb 11 executedFeb 13, 2026 disclosed

ALK · 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
12/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+4 / 25

$66K reported value · 3.5% 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 · ALK

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    SA
    Siva Nilakanta AmareshChief Info & Tech Officer
    ALKALASKA AIR GROUP, INC.
    Grant or award
    		A—
    59.6K sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    9
    SA
    Siva Nilakanta AmareshChief Info & Tech Officer
    ALKALASKA AIR GROUP, INC.
    Grant or award
    		A—
    13.1K sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    21
    SL
    Schneider Andrea LPres & CEO Horizon Airlines
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    378 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SL
    Schneider Andrea LPres & CEO Horizon Airlines
    ALKALASKA AIR GROUP, INC.
    Tax withholding
    		F$5,149
    140 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    9
    HE
    Halverson EmilyVP Finance, Controller & Treas
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    970 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    9
    HE
    Halverson EmilyVP Finance, Controller & Treas
    ALKALASKA AIR GROUP, INC.
    Tax withholding
    		F$9,075
    237 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    13
    HE
    Halverson EmilyVP Finance, Controller & Treas
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    970 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    21
    BM
    Berry Jason MEVP & Chief Operating Officer
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    663 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SL
    Schneider Andrea LPres & CEO Horizon Airlines
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    378 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BM
    Berry Jason MEVP & Chief Operating Officer
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    3,910 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BM
    Berry Jason MEVP & Chief Operating Officer
    ALKALASKA AIR GROUP, INC.
    Tax withholding
    		F$9,600
    261 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BM
    Berry Jason MEVP & Chief Operating Officer
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    663 sh
    		Nov 3, 2026Nov 4, 2026
    traded Nov 3, 2026
    		+1dSEC FORM 4

    Evidence

    13
    LB
    Levine Kyle BEVP Corp Pub Aff & Chf Leg Off
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    4,857 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    12
    LB
    Levine Kyle BEVP Corp Pub Aff & Chf Leg Off
    ALKALASKA AIR GROUP, INC.
    Tax withholding
    		F$73K
    1,912 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    9
    LB
    Levine Kyle BEVP Corp Pub Aff & Chf Leg Off
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    4,857 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    16
    BM
    Berry Jason MEVP & Chief Operating Officer
    ALKALASKA AIR GROUP, INC.
    Tax withholding
    		F$59K
    1,540 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    17
    BM
    Berry Jason MEVP & Chief Operating Officer
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    3,910 sh
    		Nov 2, 2026Nov 4, 2026
    traded Nov 2, 2026
    		+2dSEC FORM 4

    Evidence

    21
    BD
    Birkett Rakow DianaEVP & CEO of Hawaiian Airlines
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    313 sh
    		Sep 29, 2026Sep 30, 2026
    traded Sep 29, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BD
    Birkett Rakow DianaEVP & CEO of Hawaiian Airlines
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    313 sh
    		Sep 29, 2026Sep 30, 2026
    traded Sep 29, 2026
    		+1dSEC FORM 4

    Evidence

    21
    LB
    Levine Kyle BEVP Corp Pub Aff & Chf Leg Off
    ALKALASKA AIR GROUP, INC.
    Option exercise
    		M—
    210 sh
    		Sep 29, 2026Sep 30, 2026
    traded Sep 29, 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
    0001855774-26-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Feb 11, 2026
    Published
    Feb 13, 2026
    Ingested by INSIDER
    Nov 5, 04:17 UTC
    Last re-read
    Nov 5, 04:17 UTC

    Extracted facts

    Filer
    Von Muehlen Constance E
    Role
    EVP & Advisor to COO
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    ALASKA AIR GROUP, INC.
    Ticker
    ALK
    Shares
    1,152
    Price per share
    $57.5
    Value
    $66,240
    Execution date (reported)
    Feb 11, 2026
    Owned after transaction
    33.6K shares
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 1,152
    • Price: $57.5

    = $66,240

    What this establishes

    Von Muehlen Constance E filed this Form 4 reporting a tax withholding of ALK on Feb 11, 2026. It became public on Feb 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
    EVP & Advisor to COO
    Von Muehlen Constance Ecik:0001855774
    Issuer
    ALASKA AIR GROUP, INC.cik:0000766421

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.