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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 418m ago
HOUSE PTR18m ago
SEC 13F17m ago
ROBINHOOD CHAIN17m ago
SEC FORM 4/Grant or awardVerified data

Van Deman Eric Matthew reported HNRG

Chief Accounting Officer · HALLADOR ENERGY CO · HALLADOR ENERGY CO — Restricted Stock Unit

Side
A
Value
—
Shares
9,973
Price
—
Executed
Mar 10, 2026
Disclosed
Mar 11, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Mar 10 executedMar 11, 2026 disclosed

HNRG · 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

    Grant or award — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 1 business day 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 · HNRG

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    40
    HT
    Hudson Daniel TimothyDirector
    HNRGHALLADOR ENERGY CO
    Open-market purchase
    		BUY$85K
    5,000 sh
    		Jun 29, 2026Jun 30, 2026
    traded Jun 29, 2026
    		+1dSEC FORM 4

    Evidence

    40
    HT
    Hudson Daniel TimothyDirector
    HNRGHALLADOR ENERGY CO
    Open-market purchase
    		BUY$85K
    5,000 sh
    		Jun 29, 2026Jun 30, 2026
    traded Jun 29, 2026
    		+1dSEC FORM 4

    Evidence

    37
    HT
    Hudson Daniel TimothyDirector
    HNRGHALLADOR ENERGY CO
    Open-market purchase
    		BUY$35K
    2,000 sh
    		Jun 25, 2026Jun 25, 2026
    traded Jun 25, 2026
    		+0dSEC FORM 4

    Evidence

    44
    HT
    Hudson Daniel TimothyDirector
    HNRGHALLADOR ENERGY CO
    Open-market purchase
    		BUY$51K
    3,000 sh
    		Jun 24, 2026Jun 25, 2026
    traded Jun 24, 2026
    		+1dSEC FORM 4

    Evidence

    12
    TE
    Telesz Todd EChief Financial Officer
    HNRGHALLADOR ENERGY CO
    Option exercise
    		M$146K
    8,219 sh
    		Jun 23, 2026Jun 25, 2026
    traded Jun 23, 2026
    		+2dSEC FORM 4

    Evidence

    21
    TE
    Telesz Todd EChief Financial Officer
    HNRGHALLADOR ENERGY CO
    Tax withholding
    		F$46K
    2,610 sh
    		Jun 23, 2026Jun 25, 2026
    traded Jun 23, 2026
    		+2dSEC FORM 4

    Evidence

    17
    TE
    Telesz Todd EChief Financial Officer
    HNRGHALLADOR ENERGY CO
    Option exercise
    		M—
    8,219 sh
    		Jun 23, 2026Jun 25, 2026
    traded Jun 23, 2026
    		+2dSEC FORM 4

    Evidence

    9
    SA
    Sugg Barbara AnnDirector
    HNRGHALLADOR ENERGY CO
    Grant or award
    		A—
    5,375 sh
    		May 28, 2026Jun 1, 2026
    traded May 28, 2026
    		+4dSEC FORM 4

    Evidence

    9
    GT
    Gray Zarrell ThomasDirector
    HNRGHALLADOR ENERGY CO
    Grant or award
    		A—
    6,047 sh
    		May 28, 2026Jun 1, 2026
    traded May 28, 2026
    		+4dSEC FORM 4

    Evidence

    9
    HT
    Hudson Daniel TimothyDirector
    HNRGHALLADOR ENERGY CO
    Grant or award
    		A—
    4,927 sh
    		May 28, 2026Jun 1, 2026
    traded May 28, 2026
    		+4dSEC FORM 4

    Evidence

    21
    TE
    Telesz Todd EChief Financial Officer
    HNRGHALLADOR ENERGY CO
    Grant or award
    		A—
    16.0K sh
    		Apr 15, 2026Apr 16, 2026
    traded Apr 15, 2026
    		+1dSEC FORM 4

    Evidence

    21
    LA
    Lovell Heath AaronChief Operating Officer
    HNRGHALLADOR ENERGY CO
    Grant or award
    		A—
    23.3K sh
    		Apr 15, 2026Apr 16, 2026
    traded Apr 15, 2026
    		+1dSEC FORM 4

    Evidence

    23
    GT
    Gray Zarrell ThomasDirector
    HNRGHALLADOR ENERGY CO
    Other acquisition or disposition
    		J$250K
    13.9K sh
    		Jan 14, 2026Jan 16, 2026
    traded Jan 14, 2026
    		+2dSEC FORM 4

    Evidence

    22
    WR
    Wesley Charles Ray IVDirector
    HNRGHALLADOR ENERGY CO
    Other acquisition or disposition
    		J$1000K
    55.6K sh
    		Jan 14, 2026Jan 16, 2026
    traded Jan 14, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GT
    Gray Zarrell ThomasDirector
    HNRGHALLADOR ENERGY CO
    Grant or award
    		A$50K
    2,592 sh
    		Dec 30, 2025Dec 31, 2025
    traded Dec 30, 2025
    		+1dSEC FORM 4

    Evidence

    35
    WR
    Wesley Charles Ray IVDirector
    HNRGHALLADOR ENERGY CO
    Open-market purchase
    		BUY$357K
    20.0K sh
    		Dec 17, 2025Dec 19, 2025
    traded Dec 17, 2025
    		+2dSEC FORM 4

    Evidence

    39
    WR
    Wesley Charles Ray IVDirector
    HNRGHALLADOR ENERGY CO
    Open-market purchase
    		BUY$251K
    13.0K sh
    		Nov 21, 2025Nov 21, 2025
    traded Nov 21, 2025
    		+0dSEC 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
    0002102403-26-000003
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 10, 2026
    Published
    Mar 11, 2026
    Ingested by INSIDER
    Nov 5, 04:12 UTC
    Last re-read
    Nov 5, 04:12 UTC

    Extracted facts

    Filer
    Van Deman Eric Matthew
    Role
    Chief Accounting Officer
    Transaction
    Grant or awardAs filed: “A”
    Asset
    HALLADOR ENERGY CO — Restricted Stock Unit
    Ticker
    HNRG
    Shares
    9,973
    Execution date (reported)
    Mar 10, 2026
    Owned after transaction
    9,973 shares
    Days from execution to publication
    1

    What this establishes

    Van Deman Eric Matthew filed this Form 4 reporting a grant or award of HNRG on Mar 10, 2026. It became public on Mar 11, 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
    Chief Accounting Officer
    Van Deman Eric Matthewcik:0002102403
    Issuer
    HALLADOR ENERGY COcik:0000788965

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.