$HUSA SEC Filings

Filing Filed On
8-K 17 Jun 2019
8-K 14 Jun 2019
8-K 20 May 2019
8-K 09 May 2019
8-K 01 Apr 2019
8-K 18 Jan 2019
8-K 02 Jan 2019
8-K 09 Nov 2018
8-K 05 Oct 2018
8-K 14 Aug 2018
8-K 03 Aug 2018
8-K 02 Jul 2018
8-K 07 Jun 2018
8-K 22 May 2018
8-K 01 May 2018
8-K 23 Apr 2018
8-K 13 Apr 2018
8-K 03 Apr 2018
8-K 12 Feb 2018
8-K 11 Dec 2017