$HES SEC Filings

Filing Filed On
8-K 29 Jul 2020
8-K 05 Jun 2020
8-K 07 May 2020
8-K 17 Mar 2020
8-K 06 Mar 2020
8-K 29 Jan 2020
8-K 08 Nov 2019
8-K 07 Nov 2019
8-K 30 Oct 2019
8-K 31 Jul 2019
8-K 07 Jun 2019
8-K 25 Apr 2019
8-K 23 Apr 2019
FORM 8-K 08 Mar 2019
8-K 30 Jan 2019
8-K 31 Oct 2018
8-K 25 Jul 2018
FORM 8-K 11 Jun 2018
8-K 25 Apr 2018
FORM 8-K 12 Mar 2018