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Gray Zarrell Thomas

Disclosed activity across 1 company

Tapewire entity
43031
SEC CIK
0002030612

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
HALLADOR ENERGY COHNRG · Entity 5143DirectorMay 28, 2026June 01, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

HALLADOR ENERGY CO

Report date May 28, 2026 · Filed June 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect6,047 Reported balance After 2026-05-28 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-05-28 · Grant · Acquired 6,047 · Balance 6,047

F1: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

F2: The Units shall fully vest May 27, 2027, subject in each case subject to Participant's continued Service through the applicable vesting date, subject to the terms and conditions set forth in the Second Amended and Restated 2008 Restricted Stock Unit Plan and Award Agreement.

Common StockSEC Table I · non-derivativeDirect76,480 Reported balance Holding disclosure · report date 2026-05-28 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 76,480

Filing footnotes · ownership attribution and instrument terms

F1: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

F2: The Units shall fully vest May 27, 2027, subject in each case subject to Participant's continued Service through the applicable vesting date, subject to the terms and conditions set forth in the Second Amended and Restated 2008 Restricted Stock Unit Plan and Award Agreement.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 28, 2026 Filed Jun 1, 2026 18:41 UTC HALLADOR ENERGY CO HNRG · Entity 5143 GrantRestricted Stock Units · Derivative 6,047 Not disclosed Not disclosed
Disclosure

SEC source: 0002030612-26-000006 · form4-06012026_060636.xml · derivative · entry 2

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,047

Underlying: Common Stock · 6,047 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

F1 · derivative.exercise_date: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

F2 · derivative.exercise_date: The Units shall fully vest May 27, 2027, subject in each case subject to Participant's continued Service through the applicable vesting date, subject to the terms and conditions set forth in the Second Amended and Restated 2008 Restricted Stock Unit Plan and Award Agreement.

F1 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

F2 · derivative.expiration_date: The Units shall fully vest May 27, 2027, subject in each case subject to Participant's continued Service through the applicable vesting date, subject to the terms and conditions set forth in the Second Amended and Restated 2008 Restricted Stock Unit Plan and Award Agreement.

F1 · derivative.underlying: Each Restricted Stock Unit represents a contingent right to receive one share of Hallador Energy Common Stock. Vested shares will be delivered to the reporting person pursuant to the terms of the Second Amended and Restated 2008 Restricted Stock Unit Plan.

Read SEC document
January 14, 2026 Filed Jan 16, 2026 23:04 UTC HALLADOR ENERGY CO HNRG · Entity 5143 OtherCommon Stock 13,888 $18.00 $249,984.00
Disclosure

SEC source: 0002030612-26-000004 · form4-01162026_110138.xml · nonDerivative · entry 1

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,480

F1 · shares: On January 14, 2026, the Reporting Person purchased 13,888 shares of the Issuer's Common Stock in connection with a firm commitment underwritten offering.

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December 30, 2025 Filed Dec 31, 2025 20:12 UTC HALLADOR ENERGY CO HNRG · Entity 5143 GrantCommon Stock 2,592 $19.29 $49,999.68
Disclosure

SEC source: 0002030612-25-000003 · form4-12312025_081238.xml · nonDerivative · entry 1

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,592

F1 · shares: These shares were issued to the reporting person as consideration for his total 2025 calendar year equity compensation for service on the Issuer's board.

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April 10, 2025 Filed Apr 11, 2025 13:37 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 9,000 $13.60 $122,400.00
Disclosure

SEC source: 0001415889-25-010563 · form4-04112025_010446.xml · nonDerivative · entry 1

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,000

Read SEC document
August 29, 2024 Filed Aug 30, 2024 21:49 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 2,000 $6.50 $13,000.00
Disclosure

SEC source: 0001437749-24-028170 · rdgdoc.xml · nonDerivative · entry 3

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,000

Read SEC document
August 26, 2024 Filed Aug 28, 2024 15:12 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 4,000 $6.22 $24,880.00
Disclosure

SEC source: 0001437749-24-027902 · rdgdoc.xml · nonDerivative · entry 3

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,000

Read SEC document
August 26, 2024 Filed Aug 28, 2024 15:12 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 5,000 $6.43 $32,157.00
Disclosure

SEC source: 0001437749-24-027902 · rdgdoc.xml · nonDerivative · entry 2

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,000

Read SEC document
August 26, 2024 Filed Aug 28, 2024 15:12 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 5,000 $6.39 $31,946.50
Disclosure

SEC source: 0001437749-24-027902 · rdgdoc.xml · nonDerivative · entry 1

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,000

Read SEC document
August 22, 2024 Filed Aug 27, 2024 00:56 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 5,000 $5.75 $28,750.00
Disclosure

SEC source: 0001437749-24-027791 · rdgdoc.xml · nonDerivative · entry 4

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,000

Read SEC document
August 15, 2024 Filed Aug 27, 2024 00:56 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 5,000 $6.05 $30,250.00
Disclosure

SEC source: 0001437749-24-027791 · rdgdoc.xml · nonDerivative · entry 3

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,000

Read SEC document
August 12, 2024 Filed Aug 27, 2024 00:56 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 5,000 $5.40 $27,000.00
Disclosure

SEC source: 0001437749-24-027791 · rdgdoc.xml · nonDerivative · entry 2

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,000

Read SEC document
August 12, 2024 Filed Aug 27, 2024 00:56 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 5,000 $5.60 $28,000.00
Disclosure

SEC source: 0001437749-24-027791 · rdgdoc.xml · nonDerivative · entry 1

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,000

Read SEC document
June 26, 2024 Filed Aug 30, 2024 21:49 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 1,000 $7.00 $7,000.00
Disclosure

SEC source: 0001437749-24-028170 · rdgdoc.xml · nonDerivative · entry 2

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,000

Read SEC document
June 12, 2024 Filed Aug 30, 2024 21:49 UTC HALLADOR ENERGY CO HNRG · Entity 5143 PurchaseCommon Stock 1,000 $7.75 $7,750.00
Disclosure

SEC source: 0001437749-24-028170 · rdgdoc.xml · nonDerivative · entry 1

Gray Zarrell Thomas · CIK 0002030612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,000

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.