$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 08 Feb 2018
FORM 4 SUBMISSION 08 Feb 2018
FORM 4 SUBMISSION 08 Feb 2018
8-K 05 Feb 2018
8-K 22 Dec 2017
UPLOAD 18 Dec 2017
8-K 08 Dec 2017
FORM 4 SUBMISSION 08 Dec 2017
CORRESP 09 Nov 2017
10-Q 07 Nov 2017
UPLOAD 26 Oct 2017
8-K 25 Oct 2017
CORRESP 22 Sep 2017
FORM 4 SUBMISSION 19 Sep 2017
UPLOAD 13 Sep 2017
FORM 4 SUBMISSION 28 Aug 2017
FORM 4 SUBMISSION 09 Aug 2017
10-Q 03 Aug 2017
8-K 26 Jul 2017
FORM 4 SUBMISSION 03 Jul 2017