$HES SEC Filings

Filing Filed On
S-8 POS 30 Jun 2017
FORM S-8 30 Jun 2017
S-8 POS 30 Jun 2017
S-8 POS 30 Jun 2017
S-8 POS 30 Jun 2017
FORM 11-K 29 Jun 2017
FORM 8-K 13 Jun 2017
SD 26 May 2017
PX14A6G 08 May 2017
FORM 10-Q 04 May 2017
DEFINITIVE PROXY STATEMENT 28 Apr 2017
DEFA14A 28 Apr 2017
8-K 26 Apr 2017
FORM 4 SUBMISSION 12 Apr 2017
FORM 3 SUBMISSION 04 Apr 2017
FORM 8-K 24 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017