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HALLADOR ENERGY CO
SC 13D
9 filings
All SC 13D Filings
Complete history of SC 13D filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
21
Jun
Jun 21, 2022
|
open_in_new View Filing |
|
25
Sep
Sep 25, 2009
|
open_in_new View Filing |
|
12
Jan
Jan 12, 2009
|
open_in_new View Filing |
|
28
Aug
Aug 28, 2008
|
open_in_new View Filing |
|
26
Jul
Jul 26, 2006
|
open_in_new View Filing |
|
30
Dec
Dec 30, 2005
|
open_in_new View Filing |
|
10
Apr
Apr 10, 2002
|
open_in_new View Filing |
|
10
Apr
Apr 10, 2002
|
open_in_new View Filing |
|
27
Feb
Feb 27, 1998
|
open_in_new View Filing |