<SEC-DOCUMENT>0001415889-25-010563-index.html : 20250411
<SEC-HEADER>0001415889-25-010563.hdr.sgml : 20250411
<ACCEPTANCE-DATETIME>20250411093750
ACCESSION NUMBER:		0001415889-25-010563
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250410
FILED AS OF DATE:		20250411
DATE AS OF CHANGE:		20250411

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Gray Zarrell Thomas
		CENTRAL INDEX KEY:			0002030612
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34743
		FILM NUMBER:		25830247

	MAIL ADDRESS:	
		STREET 1:		5808 STAFFORD WAY
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46228

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HALLADOR ENERGY CO
		CENTRAL INDEX KEY:			0000788965
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				841014610
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1183 EAST CANVASBACK DRIVE
		CITY:			TERRE HAUTE
		STATE:			IN
		ZIP:			47802
		BUSINESS PHONE:		303-839-5504

	MAIL ADDRESS:	
		STREET 1:		1183 EAST CANVASBACK DRIVE
		CITY:			TERRE HAUTE
		STATE:			IN
		ZIP:			47802

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HALLADOR PETROLEUM CO
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KIMBARK OIL & GAS CO /CO/
		DATE OF NAME CHANGE:	19900102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KIMBARK INC
		DATE OF NAME CHANGE:	19860624
</SEC-HEADER>
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<SEQUENCE>1
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Document 1 - file: form4-04112025_010446.html

Document 1 - RAW XML: form4-04112025_010446.xml

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