$HES SEC Filings

Filing Filed On
SD 29 May 2020
10-Q 07 May 2020
8-K 07 May 2020
DEFINITIVE PROXY STATEMENT 24 Apr 2020
DEFA14A 24 Apr 2020
8-K 17 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020
FORM 4 SUBMISSION 10 Mar 2020