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HALLADOR ENERGY CO
3
21 filings
All 3 Filings
Complete history of 3 filings with the SEC
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|---|---|
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25
Mar
Mar 25, 2026
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20
Jan
Jan 20, 2026
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22
Dec
Dec 22, 2025
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14
Jul
Jul 14, 2025
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26
Aug
Aug 26, 2024
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19
Apr
Apr 19, 2024
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23
Mar
Mar 23, 2023
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22
Mar
Mar 22, 2019
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17
Aug
Aug 17, 2018
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14
Aug
Aug 14, 2018
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25
Sep
Sep 25, 2009
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24
Sep
Sep 24, 2009
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18
Sep
Sep 18, 2009
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18
Sep
Sep 18, 2009
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05
Aug
Aug 05, 2008
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31
Jan
Jan 31, 2008
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29
Jan
Jan 29, 2008
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09
Jan
Jan 09, 2008
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26
Jul
Jul 26, 2006
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21
Dec
Dec 21, 2005
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21
Dec
Dec 21, 2005
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