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HALLADOR ENERGY CO

SC 13D/A 36 filings

All SC 13D/A Filings

Complete history of SC 13D/A filings with the SEC

Date Filed	View on EDGAR
03 Sep Sep 03, 2024	open_in_new View Filing
23 Jul Jul 23, 2024	open_in_new View Filing
02 Apr Apr 02, 2024	open_in_new View Filing
02 Apr Apr 02, 2024	open_in_new View Filing
29 Feb Feb 29, 2024	open_in_new View Filing
27 Feb Feb 27, 2024	open_in_new View Filing
20 Apr Apr 20, 2023	open_in_new View Filing
20 Jul Jul 20, 2022	open_in_new View Filing
22 Jun Jun 22, 2022	open_in_new View Filing
20 Nov Nov 20, 2019	open_in_new View Filing
20 Mar Mar 20, 2019	open_in_new View Filing
04 Dec Dec 04, 2018	open_in_new View Filing
17 May May 17, 2018	open_in_new View Filing
16 Nov Nov 16, 2016	open_in_new View Filing
19 Aug Aug 19, 2016	open_in_new View Filing
19 May May 19, 2016	open_in_new View Filing
13 May May 13, 2016	open_in_new View Filing
24 Aug Aug 24, 2015	open_in_new View Filing
29 May May 29, 2015	open_in_new View Filing
23 Apr Apr 23, 2014	open_in_new View Filing
16 Jan Jan 16, 2014	open_in_new View Filing
15 Aug Aug 15, 2013	open_in_new View Filing
30 Apr Apr 30, 2013	open_in_new View Filing
12 Mar Mar 12, 2013	open_in_new View Filing
14 Feb Feb 14, 2013	open_in_new View Filing
06 Sep Sep 06, 2012	open_in_new View Filing
18 Nov Nov 18, 2011	open_in_new View Filing
22 Aug Aug 22, 2011	open_in_new View Filing
26 May May 26, 2011	open_in_new View Filing
17 Mar Mar 17, 2010	open_in_new View Filing
06 Oct Oct 06, 2009	open_in_new View Filing
24 Sep Sep 24, 2009	open_in_new View Filing
23 Jul Jul 23, 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
31 Jan Jan 31, 2003	open_in_new View Filing