Hallador Energy Co

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Hallador Energy Co
TickerHNRG
CIK #0000788965
CUSIP40609P105
SectorEnergy & Transportation - Bituminous Coal & Lignite Mining
Address1660 Lincoln St Ste 2700, Denver, CO 80264
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Hallador Petroleum Co 2009-09-29 32.9 M Exemption: 506 · Duration: One year or less · Revenue: $25,000,001 - $100,000,000
CIK Filing 2011 - 2026
[0000788965] 10-K
[0000788965] 10-Q
[0000788965] 3
[0000788965] 4
[0000788965] 5
[0000788965] 8-K
[0000788965] SC 13D
[0000788965] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
BlackRock Inc Hallador Energy Co [2026-01-21] 0.0
Becker Mark D Hallador Energy Co [2025-11-06] 0.0
Vanguard Group Inc Hallador Energy Co [2025-07-29] 0.0
BlackRock Inc Hallador Energy Co [2025-07-17] 0.0
ALJ Investment Company LLC Hallador Energy Co [2024-07-05] 4.88
BlackRock Inc Hallador Energy Co [2024-02-02] 5.2
Aegis Financial Corp Hallador Energy Co [2023-02-10] 6.9
Hardie Steven Hallador Energy Co [2022-06-21] 5.48
Extract Advisors LLC Hallador Energy Co [2019-10-11] 6.0
Form 3/4/5 Filer 2011 - 2026
Hallador Energy Co
Hudson Daniel Timothy
Telesz Todd E
Wesley Charles Ray IV
White Matthew Bradford
Lubar David J
Gray Zarrell Thomas
Sugg Barbara Ann
Bilsland Brent K
Lovell Heath Aaron
van Deman Eric Matthew
Hardie David C
Hargrave Marjorie Anne
Martin Lawrence D
Davis Robert Todd
Lawrence Bryan H
Hardie Steven
Yorktown Energy Partners VIII LP
Yorktown VIII Associates LLC
Stabio Victor P
Heuvelen John van
Yorktown Energy Partners VII LP
Yorktown VII Associates LLC
Hallador Alternative Assets Fund LLC
Bishop W Anderson
Yorktown Energy Partners VI LP
Yorktown VI Associates LLC
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
van Deman Eric Matthew
Restricted Stock Unit · derivative
2026-03-10 Grant 9,973
Wesley Charles Ray IV
Common Stock
2026-01-14 Other 55,555 $18.00 999,990
Gray Zarrell Thomas
Common Stock
2026-01-14 Other 13,888 $18.00 249,984
Hardie David C
Common Stock
2025-12-31 Grant 1,944 $19.29 37,500
Gray Zarrell Thomas
Common Stock
2025-12-30 Grant 2,592 $19.29 50,000
Lubar David J
Common Stock
2025-12-30 Grant 2,851 $19.29 54,996
Wesley Charles Ray IV
Common Stock
2025-12-30 Grant 2,592 $19.29 50,000
Wesley Charles Ray IV
Common Stock
2025-12-17 Buy 20,000 $17.83 356,600
Wesley Charles Ray IV
Common Stock
2025-11-21 Buy 13,000 $19.28 250,640
Hardie David C
Common Stock
2025-10-01 Sell 25,000 $19.76 494,000
Hardie David C
Common Stock
2025-10-01 Sell 75,000 $19.76 1,482,000
Hardie David C
Common Stock
2025-09-30 Sell 25,000 $19.53 488,250
Hardie David C
Common Stock
2025-09-30 Sell 75,000 $19.53 1,464,750
Hardie David C
Common Stock
2025-09-29 Sell 18,446 $19.65 362,464
Hardie David C
Common Stock
2025-09-29 Sell 55,337 $19.65 1,087,372
Restricted Stock Unit · derivative
2025-09-26 Grant 24,907
Common Stock
2025-09-26 Sell 58,401 $19.18 1,120,131
Common Stock
2025-09-26 Sell 19,467 $19.18 373,377
Common Stock
2025-09-25 Sell 26,236 $19.82 519,998
Common Stock
2025-09-25 Sell 8,746 $19.82 173,346
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 186 37,271,507
2025-12-31 175 32,945,946
2025-09-30 156 28,433,410
2025-06-30 150 29,210,072
2025-03-31 143 28,109,275
2024-12-31 129 23,099,066
2024-09-30 118 19,952,375
2024-06-30 111 19,214,283
2024-03-31 99 16,265,380
2023-12-31 107 14,967,177
2023-09-30 88 13,013,479
2023-06-30 79 12,467,448
Form 13F Holdings
Firm Period DFND Voting Shares
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 48,032 48,032
Byrne Asset Management LLC [2026-06-30] SOLE 7,790 7,790
Hilltop National Bank [2026-06-30] DFND 1,500 4,500
Alaska Retirement Management Board [2026-06-30] SOLE 1,645 1,645
Gamma Investing LLC [2026-06-30] DFND 928 928
Corecap Advisors LLC [2026-06-30] SOLE 0 495
True Wealth Design LLC [2026-06-30] SOLE 0 334
Farther Finance Advisors LLC [2026-06-30] SOLE 0 220
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 68
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 0 0
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