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HALLADOR ENERGY CO — 10QSB Filings

39 10QSB filings on record

This page lists all 10QSB filings submitted to the SEC by HALLADOR ENERGY CO (HNRG), sorted by most recent first. Each row links to the full filing on EdgarLookup. HALLADOR ENERGY CO has filed 39 10QSB documents with the SEC since 1995. To view all SEC filings by HALLADOR ENERGY CO, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 10KSB 10KSB/A 10KSB40 10QSB 10QSB/A 144 3 3/A 4 4/A 424B5 5 8-A12B 8-K 8-K/A CERTNAS CORRESP D DEF 14A DEF 14C DEFA14A EFFECT NT 10-K NT 10-Q PRE 14A S-3 S-3/A S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10QSB SEPTEMBER 30, 2007 FORM 10-QSB 0000788965-07-000040 Nov 14, 2007 Sep 30, 2007
10QSB JUNE 30, 2007 FORM 10-QSB 0000788965-07-000027 Aug 14, 2007 Jun 30, 2007
10QSB HALLADOR PETROLEUM COMPANY MARCH 31, 2007 FORM 10-QSB 0000788965-07-000018 May 15, 2007 Mar 31, 2007
10QSB SEPTEMBER 30, 2006 FORM 10QSB 0000788965-06-000046 Nov 20, 2006 Sep 30, 2006
10QSB SEPTEMBER 30, 2006 FORM 10QSB 0000788965-06-000045 Nov 20, 2006 Sep 2, 2006
10QSB JUNE 30, 2006 FORM 10QSB 0000788965-06-000037 Aug 14, 2006 Jun 30, 2006
10QSB 10QSB-033106 0000788965-06-000028 May 22, 2006 Mar 31, 2006
10QSB SEPTEMBER 30, 2005 FORM 10-QSB FOR HPC 0000788965-05-000014 Nov 14, 2005 Sep 30, 2005
10QSB JUNE 30, 2005 FORM 10-QSB FOR HPC 0000788965-05-000011 Aug 15, 2005 Jun 30, 2005
10QSB MARCH 31, 2005 FORM 10-QSB 0000788965-05-000009 May 16, 2005 Mar 31, 2005
10QSB SEPTEMBER 30, 2004 FORM 10-QSB FOR HPC 0000788965-04-000025 Nov 22, 2004 Sep 30, 2004
10QSB FORM 10QSB JUNE 30, 2004 0000788965-04-000016 Aug 16, 2004 Aug 10, 2004
10QSB MARCH 31, 2004 FORM 10-QSB FOR HALLADOR PETROLEUM 0000788965-04-000010 May 17, 2004 Mar 31, 2004
10QSB SEPTEMBER 30, 2003 FORM 10-QSB 0000788965-03-000020 Nov 14, 2003 Sep 30, 2003
10QSB 2ND QTR FORM 10-QSB FOR HPC 0000788965-03-000016 Aug 14, 2003 Jun 30, 2003
10QSB MARCH 31, 2003 FORM 10-QSB HPC 0000788965-03-000010 May 20, 2003 Mar 31, 2003
10QSB 3RD QTR HPC 10-QSB 0000788965-02-000013 Nov 14, 2002 Sep 30, 2002
10QSB JUNE 30, 2002 FORM 10QSB 0000788965-02-000011 Aug 19, 2002 Jun 30, 2002
10QSB MARCH 31, 2002 FORM 10-QSB 0000788965-02-000005 May 15, 2002 Mar 31, 2002
10QSB 9/30/2001 10-QSB 0000788965-01-500015 Nov 14, 2001 Sep 30, 2001
10QSB JUNE 30, 2001 FINANCIALS 0000788965-01-500013 Aug 14, 2001 Jun 30, 2001
10QSB HPC 1ST QTR FINANCIALS 0000788965-01-500008 May 14, 2001 Mar 31, 2001
10QSB — 0000788965-00-000010 Nov 14, 2000 Sep 30, 2000
10QSB JUNE 30, 2000 10QSB 0000788965-00-000009 Aug 14, 2000 Jun 30, 2000
10QSB 1ST QTR 2000 10QSB 0000788965-00-000003 May 11, 2000 Mar 31, 2000
10QSB THIRD QUARTER 10QSB 1999 0000788965-99-000011 Nov 15, 1999 Sep 30, 1999
10QSB — 0000788965-99-000006 Aug 16, 1999 Jun 30, 1999
10QSB FIRST QTR FORM 10QSB 0000788965-99-000004 May 19, 1999 Mar 31, 1999
10QSB THIRD QTR FORM 10QSB 0000788965-98-000009 Nov 4, 1998 Sep 30, 1998
10QSB SECOND QTR FORM 10QSB 0000788965-98-000006 Aug 14, 1998 Jun 30, 1998
10QSB FIRST QUARTER FORM 10QSB 0000788965-98-000004 May 15, 1998 Mar 31, 1998
10QSB THIRD QUARTER FORM 10QSB 0000788965-97-000012 Nov 13, 1997 Sep 30, 1997
10QSB SECOND QUARTER FORM 10-QSB 0000788965-97-000008 Aug 15, 1997 Jun 30, 1997
10QSB FIRST QUARTER 1997 FORM 10-QSB 0000788965-97-000004 May 15, 1997 Mar 31, 1997
10QSB THIRD QUARTER 10-QSB 0000788965-96-000023 Nov 14, 1996 Sep 30, 1996
10QSB SECOND QUARTER FORM 10-QSB 0000788965-96-000020 Aug 14, 1996 Jun 30, 1996
10QSB FIRST QUARTER FORM 10-QSB 0000788965-96-000013 May 14, 1996 Mar 31, 1996
10QSB THIRD QUARTER FORM 10-QSB 0000788965-95-000010 Nov 14, 1995 Sep 30, 1995
10QSB SECOND QUARTER FORM 10-QSB 0000788965-95-000008 Aug 14, 1995 Jun 30, 1995