Hallador Energy Co reports

Location
1183 East Canvasback Drive, Terre Haute, Indiana
State of incorporation
Colorado
Fiscal year end
December 31
Data updated at
7/6/2024, 01:20 AM
Form type Sec Links Description Filing date Reporting date
SC 13G Report SCHEDULE SC 13G Jul 5, 2024
8-K Report | Data FORM 8-K Jul 3, 2024 Jun 28, 2024
8-K Report | Data FORM 8-K Jun 3, 2024 May 30, 2024
10-Q Report | Data FORM 10-Q May 7, 2024 Mar 31, 2024
8-K Report | Data FORM 8-K May 7, 2024 May 6, 2024
SC 13D/A Report SCHEDULE 13D/A Apr 2, 2024
SC 13D/A Report SCHEDULE 13D/A Apr 2, 2024
8-K Report | Data FORM 8-K Mar 28, 2024 Mar 28, 2024
8-K Report | Data FORM 8-K Mar 25, 2024 Mar 25, 2024
10-K Report | Data FORM 10-K Mar 14, 2024 Dec 31, 2023
8-K Report | Data FORM 8-K Mar 14, 2024 Mar 13, 2024
SC 13G/A Report Mar 7, 2024
SC 13D/A Report SC 13D/A Feb 29, 2024
SC 13D/A Report SCHEDULE 13D/A Feb 27, 2024
8-K Report | Data FORM 8-K Feb 23, 2024 Feb 23, 2024
SC 13G/A Report SC 13G Feb 8, 2024
8-K Report | Data FORM 8-K Dec 18, 2023 Dec 18, 2023
8-K Report | Data FORM 8-K Nov 7, 2023 Nov 6, 2023
10-Q Report | Data FORM 10-Q Nov 6, 2023 Sep 30, 2023
10-K/A Report | Data FORM 10-K/A Nov 1, 2023 Dec 31, 2022
8-K Report | Data FORM 8-K Sep 8, 2023 Sep 5, 2023
8-K Report | Data FORM 8-K Aug 8, 2023 Aug 7, 2023
10-Q Report | Data FORM 10-Q Aug 7, 2023 Jun 30, 2023
8-K Report | Data FORM 8-K Aug 3, 2023 Aug 3, 2023
8-K Report | Data FORM 8-K Jul 19, 2023 Jul 19, 2023
8-K Report | Data FORM 8-K Jun 1, 2023 Jun 1, 2023
8-K Report | Data FORM 8-K May 9, 2023 May 8, 2023
10-Q Report | Data FORM 10-Q May 8, 2023 Mar 31, 2023
SC 13D/A Report SC 13D/A Apr 20, 2023
8-K Report | Data FORM 8-K Mar 17, 2023 Mar 16, 2023
10-K Report | Data FORM 10-K Mar 16, 2023 Dec 31, 2022
SC 13G Report SC 13G Feb 10, 2023
8-K/A Report | Data FORM 8-K/A Jan 6, 2023 Oct 21, 2022
8-K Report | Data FORM 8-K Nov 15, 2022 Nov 14, 2022
10-Q Report | Data FORM 10-Q Nov 14, 2022 Sep 30, 2022
8-K Report | Data FORM 8-K Oct 21, 2022 Oct 21, 2022
8-K Report | Data FORM 8-K Oct 4, 2022 Sep 28, 2022
8-K Report | Data FORM 8-K Oct 3, 2022 Sep 27, 2022
8-K Report | Data FORM 8-K Aug 16, 2022 Aug 15, 2022
10-Q Report | Data FORM 10-Q Aug 15, 2022 Jun 30, 2022
8-K Report | Data FORM 8-K Aug 11, 2022 Aug 5, 2022
8-K Report | Data FORM 8-K Aug 4, 2022 Jul 29, 2022
SC 13D/A Report SC 13D/A Jul 20, 2022
8-K Report | Data FORM 8-K Jul 8, 2022 Jul 7, 2022
SC 13D/A Report SCHEDULE 13D/A Jun 22, 2022
SC 13D Report SCHEDULE 13D Jun 21, 2022
8-K Report | Data FORM 8-K Jun 15, 2022 Jun 9, 2022
10-Q Report | Data FORM 10-Q May 23, 2022 Mar 31, 2022
8-K Report | Data FORM 8-K May 6, 2022 May 2, 2022
8-K Report | Data FORM 8-K Mar 29, 2022 Mar 28, 2022
10-K Report | Data FORM 10-K Mar 28, 2022 Dec 31, 2021
8-K/A Report | Data FORM 8-K/A Mar 11, 2022 Feb 14, 2022
8-K Report | Data FORM 8-K Feb 18, 2022 Feb 14, 2022
8-K Report | Data FORM 8-K Nov 9, 2021 Nov 8, 2021
10-Q Report | Data FORM 10-Q Nov 8, 2021 Sep 30, 2021
8-K Report | Data FORM 8-K Aug 10, 2021 Aug 9, 2021
10-Q Report | Data FORM 10-Q Aug 9, 2021 Jun 30, 2021
8-K Report | Data FORM 8-K Jul 29, 2021 Jul 23, 2021
8-K Report | Data FORM 8-K Jun 3, 2021 Jun 1, 2021
8-K Report | Data FORM 8-K May 4, 2021 May 4, 2021
10-Q Report | Data FORM 10-Q May 3, 2021 Mar 31, 2021
8-K Report | Data FORM 8-K Mar 9, 2021 Mar 9, 2021
10-K Report | Data FORM 10-K Mar 9, 2021 Dec 31, 2020
SC 13G/A Report Feb 4, 2021
8-K Report | Data FORM 8-K Dec 22, 2020 Dec 17, 2020
8-K Report | Data FORM 8-K Nov 3, 2020 Nov 3, 2020
10-Q Report | Data FORM 10-Q Nov 2, 2020 Sep 30, 2020
8-K Report | Data FORM 8-K Oct 14, 2020 Oct 9, 2020
8-K Report | Data FORM 8-K Aug 3, 2020 Aug 3, 2020
10-Q Report | Data FORM 10-Q Aug 3, 2020 Jun 30, 2020
10-K/A Report FORM 10-K/A Jul 10, 2020 Dec 31, 2019
10-K/A Report FORM 10-K/A Jun 12, 2020 Dec 31, 2019
8-K Report 8-K May 11, 2020 May 11, 2020
10-Q Report | Data 10-Q May 11, 2020 Mar 31, 2020
8-K Report 8-K May 6, 2020 Apr 30, 2020
8-K Report 8-K - ITEM 8.01 Apr 29, 2020 Apr 29, 2020
8-K Report 8-K Apr 16, 2020 Apr 15, 2020
8-K Report 8-K Mar 10, 2020 Mar 9, 2020
10-K Report | Data 10-K Mar 9, 2020 Dec 31, 2019
8-K Report 8-K Jan 21, 2020 Jan 20, 2020
SC 13G/A Report Jan 17, 2020
SC 13D/A Report SC 13D/A Nov 20, 2019
8-K Report 8-K Nov 5, 2019 Nov 4, 2019
10-Q Report | Data 10-Q Nov 4, 2019 Sep 30, 2019
SC 13G Report Oct 11, 2019
8-K Report 8-K Oct 3, 2019 Oct 2, 2019
8-K Report 8-K Aug 13, 2019 Aug 12, 2019
8-K Report 8-K Aug 8, 2019 Aug 5, 2019
10-Q Report | Data 10-Q Aug 5, 2019 Jun 30, 2019
8-K Report 8-K May 29, 2019 May 29, 2019
8-K Report HNRG-8K-YTKVIII May 15, 2019 May 14, 2019
8-K Report 8-K May 8, 2019 May 6, 2019
10-Q Report | Data FORM 10-Q May 6, 2019 Mar 31, 2019
SC 13D/A Report SC 13D/A Mar 20, 2019
8-K Report 8-K Mar 19, 2019 Mar 13, 2019
8-K Report 8-K Mar 13, 2019 Mar 11, 2019
10-K Report | Data FORM 10-K Mar 11, 2019 Dec 31, 2018
SC 13D/A Report SC 13D/A Dec 4, 2018
8-K Report 8-K Nov 13, 2018 Nov 12, 2018
8-K Report 8-K Nov 7, 2018 Nov 5, 2018
10-Q Report | Data 10-Q Nov 5, 2018 Sep 30, 2018
8-K Report 8-K Oct 4, 2018 Oct 1, 2018
8-K Report FORM 8-K Oct 3, 2018 Sep 14, 2018
8-K Report YORKTOWN VII LP DISTRIBUTION Aug 16, 2018 Aug 15, 2018
8-K Report 8-K Aug 7, 2018 Aug 6, 2018
10-Q Report | Data 10-Q Aug 6, 2018 Jun 30, 2018
8-K Report 8-K - ANNUAL MEETING VOTING RESULTS May 24, 2018 May 23, 2018
8-K Report FORM 8-K - PNC LOAN May 22, 2018 May 21, 2018
SC 13D/A Report SCHEDULE 13D (AMENDMENT NO. 6) May 17, 2018
8-K Report 8-K May 15, 2018 May 14, 2018
10-Q Report | Data FORM 10-Q May 7, 2018 Mar 31, 2018
8-K Report 8-K Mar 15, 2018 Mar 9, 2018
10-K Report | Data FORM 10-K Mar 13, 2018 Dec 31, 2017
8-K Report 8-K Jan 5, 2018 Jan 5, 2018
10-Q Report | Data 10-Q Nov 7, 2017 Sep 30, 2017
10-Q Report | Data FORM 10-Q Aug 8, 2017 Jun 30, 2017
8-K Report 8-K Jun 9, 2017 Jun 6, 2017
8-K Report 8-K May 31, 2017 May 25, 2017
8-K Report 8-K - ITEM 5.02 May 17, 2017 May 16, 2017
10-Q Report | Data 10-Q May 8, 2017 Mar 31, 2017
10-K Report | Data 10-K Mar 10, 2017 Dec 31, 2016
SC 13D/A Report SCHEDULE 13D (AMENDMENT NO. 5) Nov 16, 2016
8-K Report 8-K Nov 15, 2016 Nov 14, 2016
10-Q Report | Data 10-Q Nov 4, 2016 Sep 30, 2016
SC 13D/A Report SCHEDULE 13D (AMENDMENT NO. 4) Aug 19, 2016
8-K Report 8-K Aug 18, 2016 Aug 17, 2016
10-Q Report | Data 10-Q Aug 5, 2016 Jun 30, 2016
SC 13D/A Report SC 13D/A May 19, 2016
SC 13D/A Report SC 13D/A May 13, 2016
8-K Report 8-K May 12, 2016 May 11, 2016
8-K Report | Data 8-K May 9, 2016 May 9, 2016
10-Q Report | Data 10-Q May 6, 2016 Mar 31, 2016
8-K Report | Data 8-K Apr 1, 2016 Mar 31, 2016
8-K Report 8-K Mar 18, 2016 Mar 14, 2016
8-K Report 8-K Mar 11, 2016 Mar 11, 2016
10-K Report | Data FORM 10-K Mar 11, 2016 Dec 31, 2015
8-K Report 8-K ANNOUNCING REVISED CONTRACTED COAL SALES POSITION Nov 19, 2015 Nov 16, 2015
10-Q Report | Data FORM 10-Q Nov 6, 2015 Sep 30, 2015
SC 13D/A Report SC 13D/A Aug 24, 2015
8-K Report 8-K Aug 20, 2015 Aug 19, 2015
10-Q Report | Data FORM 10-Q Aug 7, 2015 Jun 30, 2015
8-K Report 8-K Jul 27, 2015 Jul 27, 2015
SC 13D/A Report SC 13D/A May 29, 2015
8-K Report 8-K May 28, 2015 May 28, 2015
10-Q Report | Data FORM 10-Q May 8, 2015 Mar 31, 2015
8-K Report FORM 8-K Mar 18, 2015 Mar 17, 2015
10-K Report | Data FORM 10-K Mar 6, 2015 Dec 31, 2014
8-K Report FORM 8-K -MSHA Feb 20, 2015 Feb 12, 2015
10-Q Report | Data FORM 10-Q Nov 10, 2014 Sep 30, 2014
10-Q Report | Data FORM 10-Q Aug 1, 2014 Jun 30, 2014
10-Q Report | Data FORM 10-Q May 2, 2014 Mar 31, 2014
10-K Report | Data DECEMBER 31, 2013 FORM 10K Mar 7, 2014 Dec 31, 2013
10-Q Report | Data 3RD QTR 2013 FORM 10-Q Nov 6, 2013 Sep 30, 2013
10-Q Report | Data JUNE 30, 2013 FORM 10-Q Aug 6, 2013 Jun 30, 2013
10-Q Report | Data MARCH 31, 2013 FORM 10-Q May 15, 2013 Mar 31, 2013
10-K Report | Data DECEMBER 31, 2012 FORM 10-K Mar 7, 2013 Dec 31, 2012
10-Q Report | Data SEPTEMBER 30, 2012 FORM 10-Q Nov 9, 2012 Sep 30, 2012
10-Q Report | Data JUNE 30, 2012 FORM 10-Q Aug 3, 2012 Jun 30, 2012
10-Q Report | Data MARCH 31, 2012 FORM 10-Q May 7, 2012 Mar 31, 2012
10-K Report | Data FORM 10-K Mar 2, 2012 Dec 31, 2011
10-Q Report | Data SEPTEMBER 30, 2011 FORM 10-Q Nov 7, 2011 Sep 30, 2011
10-Q Report | Data JUNE 30, 2011 FORM 10-Q Aug 5, 2011 Jun 30, 2011
10-Q Report MARCH 31, 2011 FORM 10-Q May 6, 2011 Mar 31, 2011
10-K Report FORM 10-K Mar 4, 2011 Dec 31, 2010
10-Q Report SEPTEMBER 30, 2010 FORM 10-Q Nov 12, 2010 Sep 30, 2010
10-Q Report FORM 10-Q Aug 6, 2010 Jun 30, 2010
10-Q Report Apr 30, 2010 Mar 31, 2010
10-K Report FORM 10-K Mar 5, 2010 Dec 31, 2009
10-Q Report SEPTEMBER 30, 2009 FORM 10-Q Nov 10, 2009 Sep 30, 2009
10-Q Report JUNE 30, 2009 FORM 10Q Aug 6, 2009 Jun 30, 2009
10-Q Report MARCH 31, 2009 FORM 10Q May 8, 2009 Mar 31, 2009
10-K Report DECEMBER 2008 FORM 10-K Mar 26, 2009 Dec 31, 2008
10-Q Report SEPTEMBER 30, 2008 FORM 10-Q Nov 13, 2008 Sep 30, 2008
10-Q Report JUNE 30 2008 FORM 10Q Aug 14, 2008 Jun 30, 2008
10-Q Report MARCH 31, 2008 FORM 10-Q May 15, 2008 Mar 31, 2008
10-K Report DECEMBER 31, 2004 Apr 15, 2005 Dec 31, 2004
10-Q Report FORM 10-QSB FIRST QUARTER May 12, 1995 Mar 31, 1995