500 filings
Page 19 of 25
8-K
HNRG
Hallador Energy Co
28 Mar 12
Regulation FD Disclosure
12:00am
DEF 14C
HNRG
Hallador Energy Co
14 Mar 12
Information statement
12:00am
8-K
HNRG
Hallador Energy Co
7 Mar 12
Other Events
12:00am
10-K/A
2011 FY
HNRG
Hallador Energy Co
Annual report (amended)
5 Mar 12
12:00am
10-K
2011 FY
HNRG
Hallador Energy Co
Annual report
2 Mar 12
12:00am
8-K
HNRG
Hallador Energy Co
26 Jan 12
Regulation FD Disclosure
12:00am
SC 13D/A
HNRG
Hallador Energy Co
18 Nov 11
HALLADOR ENERGY / Yorktown Energy Partners VI ownership change
12:00am
8-K
HNRG
Hallador Energy Co
16 Nov 11
Other Events
12:00am
10-Q
2011 Q3
HNRG
Hallador Energy Co
Quarterly report
7 Nov 11
12:00am
SC 13D/A
HNRG
Hallador Energy Co
22 Aug 11
HALLADOR ENERGY / Yorktown Energy Partners VI ownership change
12:00am
8-K
HNRG
Hallador Energy Co
10 Aug 11
Departure of Directors or Certain Officers
12:00am
10-Q
2011 Q1
HNRG
Hallador Energy Co
Quarterly report
5 Aug 11
12:00am
8-K
HNRG
Hallador Energy Co
13 Jun 11
Regulation FD Disclosure
12:00am
8-K
HNRG
Hallador Energy Co
27 May 11
Departure of Directors or Certain Officers
12:00am
SC 13D/A
HNRG
Hallador Energy Co
26 May 11
HALLADOR ENERGY / Yorktown Energy Partners VI ownership change
12:00am
8-K
HNRG
Hallador Energy Co
12 May 11
Other Events
12:00am
10-Q
2011 Q1
HNRG
Hallador Energy Co
Quarterly report
6 May 11
12:00am
DEF 14A
HNRG
Hallador Energy Co
Definitive proxy
29 Apr 11
12:00am
PRE 14A
HNRG
Hallador Energy Co
Preliminary proxy
18 Apr 11
12:00am
10-K
2010 FY
HNRG
Hallador Energy Co
Annual report
4 Mar 11
12:00am