HALLADOR ENERGY CO — 10-Q Filings
55 10-Q filings on record
This page lists all 10-Q 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 55 10-Q documents with the SEC since 1995. To view all SEC filings by HALLADOR ENERGY CO, see the full filings list.
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 |
|---|---|---|---|---|
| 10-Q | MARCH 31, 2009 FORM 10Q | 0000788965-09-000011 | May 8, 2009 | Mar 31, 2009 |
| 10-Q | SEPTEMBER 30, 2008 FORM 10-Q | 0000788965-08-000021 | Nov 13, 2008 | Sep 30, 2008 |
| 10-Q | JUNE 30 2008 FORM 10Q | 0000788965-08-000013 | Aug 14, 2008 | Jun 30, 2008 |
| 10-Q | MARCH 31, 2008 FORM 10-Q | 0000788965-08-000006 | May 15, 2008 | Mar 31, 2008 |
| 10-Q | FORM 10-QSB FIRST QUARTER | 0000788965-95-000005 | May 12, 1995 | Mar 31, 1995 |