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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 440m ago
HOUSE PTR40m ago
SEC 13F40m ago
ROBINHOOD CHAIN39m ago
SEC FORM 4/Tax withholdingVerified data

Zabkowicz Jacob reported STRR

CEO Hudson Talent SolutionsLLC · Star Equity Holdings, Inc. · Common Stock.

Side
F
Value
$143K
Shares
14.3K
Price
$10.03
Executed
Nov 17, 2025
Disclosed
Nov 19, 2025
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Nov 17 executedNov 19, 2025 disclosed

STRR · 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 type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+8 / 25

$143K reported value · 8.6% 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 · STRR

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    0
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$7,409
    840 sh
    		Oct 22, 2026Oct 26, 2026
    traded Oct 22, 2026
    		+4dSEC FORM 4

    Evidence

    0
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$9,110
    1,000 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    0
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$8,990
    1,000 sh
    		Oct 21, 2026Oct 21, 2026
    traded Oct 21, 2026
    		+0dSEC FORM 4

    Evidence

    0
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$9,100
    1,000 sh
    		Oct 20, 2026Oct 21, 2026
    traded Oct 20, 2026
    		+1dSEC FORM 4

    Evidence

    1
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$9,170
    1,000 sh
    		Oct 8, 2026Oct 8, 2026
    traded Oct 8, 2026
    		+0dSEC FORM 4

    Evidence

    1
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$9,200
    1,000 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    1
    EE
    Eberwein Jeffrey E.Director, Chief Executive Officer, 10% Owner
    STRRStar Equity Holdings, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$9,170
    1,000 sh
    		Oct 7, 2026Oct 8, 2026
    traded Oct 7, 2026
    		+1dSEC FORM 4

    Evidence

    17
    PA
    Parks Louis A.Director
    STRRStar Equity Holdings, Inc.
    Option exercise
    		M—
    485 sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    17
    PJ
    Palmer JenniferDirector
    STRRStar Equity Holdings, Inc.
    Option exercise
    		M—
    460 sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    5
    PA
    Parks Louis A.Director
    STRRStar Equity Holdings, Inc.
    Option exercise
    		M—
    485 sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    2
    FM
    Fruhbeis Todd MichaelDirector
    STRRStar Equity Holdings, Inc.
    Option exercise
    		M—
    535 sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    6
    FM
    Fruhbeis Todd MichaelDirector
    STRRStar Equity Holdings, Inc.
    Option exercise
    		M—
    535 sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    5
    PJ
    Palmer JenniferDirector
    STRRStar Equity Holdings, Inc.
    Option exercise
    		M—
    460 sh
    		Aug 18, 2026Aug 19, 2026
    traded Aug 18, 2026
    		+1dSEC FORM 4

    Evidence

    32
    FM
    Fruhbeis Todd MichaelDirector
    STRRStar Equity Holdings, Inc.
    Open-market purchase
    		BUY$5,615
    500 sh
    		Jun 12, 2026Jun 15, 2026
    traded Jun 12, 2026
    		+3dSEC FORM 4

    Evidence

    36
    FM
    Fruhbeis Todd MichaelDirector
    STRRStar Equity Holdings, Inc.
    Open-market purchase
    		BUY$2,943
    300 sh
    		Jun 10, 2026Jun 12, 2026
    traded Jun 10, 2026
    		+2dSEC FORM 4

    Evidence

    51
    PJ
    Palmer JenniferDirector
    STRRStar Equity Holdings, Inc.
    Open-market purchase
    		BUY$7,999
    686 sh
    		Jun 5, 2026Jun 9, 2026
    traded Jun 5, 2026
    		+4dSEC FORM 4

    Evidence

    32
    FM
    Fruhbeis Todd MichaelDirector
    STRRStar Equity Holdings, Inc.
    Open-market purchase
    		BUY$8,204
    700 sh
    		Jun 1, 2026Jun 3, 2026
    traded Jun 1, 2026
    		+2dSEC FORM 4

    Evidence

    39
    PA
    Parks Louis A.Director
    STRRStar Equity Holdings, Inc.
    Open-market purchase
    		BUY$12K
    1,000 sh
    		May 29, 2026Jun 2, 2026
    traded May 29, 2026
    		+4dSEC FORM 4

    Evidence

    10
    FM
    Fruhbeis Todd MichaelDirector
    STRRStar Equity Holdings, Inc.
    Grant or award
    		A—
    5,504 sh
    		May 27, 2026May 28, 2026
    traded May 27, 2026
    		+1dSEC FORM 4

    Evidence

    17
    PA
    Parks Louis A.Director
    STRRStar Equity Holdings, Inc.
    Grant or award
    		A—
    5,504 sh
    		May 27, 2026May 28, 2026
    traded May 27, 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
    0001995211-25-000003
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Nov 17, 2025
    Published
    Nov 19, 2025
    Ingested by INSIDER
    Nov 5, 04:32 UTC
    Last re-read
    Nov 5, 04:32 UTC

    Extracted facts

    Filer
    Zabkowicz Jacob
    Role
    CEO Hudson Talent SolutionsLLC
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    Star Equity Holdings, Inc.
    Ticker
    STRR
    Shares
    14.3K
    Price per share
    $10.03
    Value
    $143,489
    Execution date (reported)
    Nov 17, 2025
    Owned after transaction
    180.7K shares
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 14.3K
    • Price: $10.03

    = $143,489

    What this establishes

    Zabkowicz Jacob filed this Form 4 reporting a tax withholding of STRR on Nov 17, 2025. It became public on Nov 19, 2025. 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
    CEO Hudson Talent SolutionsLLC
    Zabkowicz Jacobcik:0001995211
    Issuer
    Star Equity Holdings, Inc.cik:0001210708

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.