$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 08 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017
FORM 4 SUBMISSION 08 Mar 2017
FORM 8-K 06 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
FORM 4 SUBMISSION 02 Mar 2017
10-K 23 Feb 2017
FEBRUARY 14, 2017 14 Feb 2017
AMENDMENT NO. 15 TO SCHEDULE 13G 13 Feb 2017