http://archive.fast-edgar.com/20260917/AP2ZH22CZ22HR2ZZ2C2G2MYZNPRNZZG2ZM82
Filed on: September 17, 2026
http://archive.fast-edgar.com/20260917/APB2D222U222A2Z2222M22ZOF9AHC222B282
Filed on: September 17, 2026
http://archive.fast-edgar.com/20260917/A3Z7U22COZ22H29222TE2WZ27DTQZ22IS282
Filed on: September 17, 2026
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): September 15, 2026
Hallador Energy Company
(Exact name of registrant as specified in its charter)
Colorado
001-34743
84-1014610
(State or other jurisdictionof incorporation)
(CommissionFile Number)
(IRS Employer... (continue reading...)
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