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HALLADOR ENERGY CO
4/A
12 filings
All 4/A Filings
Complete history of 4/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
11
Apr
Apr 11, 2025
|
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11
Apr
Apr 11, 2025
|
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|
18
May
May 18, 2017
|
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|
17
Oct
Oct 17, 2016
|
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|
19
Dec
Dec 19, 2014
|
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20
Dec
Dec 20, 2013
|
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20
Dec
Dec 20, 2013
|
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|
20
Dec
Dec 20, 2013
|
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|
04
Mar
Mar 04, 2011
|
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|
11
Feb
Feb 11, 2011
|
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|
08
Oct
Oct 08, 2008
|
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|
05
Sep
Sep 05, 2008
|
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