$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 18 Nov 2016
FORM 4 SUBMISSION 07 Nov 2016
UPLOAD 02 Nov 2016
FORM 10-Q 02 Nov 2016
FORM 8-K 26 Oct 2016
CORRESP 11 Oct 2016
UPLOAD 28 Sep 2016
FORM 8-K 28 Sep 2016
FORM 4 SUBMISSION 23 Sep 2016
PROSPECTUS SUPPLEMENT 20 Sep 2016
FORM 8-K 19 Sep 2016
PRELIMINARY PROSPECTUS SUPPLEMENT 19 Sep 2016
FREE WRITING PROSPECTUS 19 Sep 2016
FORM 3 SUBMISSION 13 Sep 2016
FORM 8-K 13 Sep 2016
FORM 4 SUBMISSION 09 Aug 2016
FORM 4 SUBMISSION 08 Aug 2016
FORM 10-Q 05 Aug 2016
FORM 4 SUBMISSION 05 Aug 2016
FORM 4 SUBMISSION 05 Aug 2016