$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 05 Mar 2019
FORM 4 SUBMISSION 14 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 08 Feb 2019
FORM 4 SUBMISSION 07 Feb 2019
FORM 4 SUBMISSION 07 Feb 2019
FORM 4 SUBMISSION 07 Feb 2019
FORM 4 SUBMISSION 07 Feb 2019
FORM 4 SUBMISSION 07 Feb 2019
FORM 4 SUBMISSION 07 Feb 2019