$HE Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$HE SEC Filings

Filing Filed On
DEF 14A 28 Mar 2018
DEFA14A 28 Mar 2018
8-K 21 Mar 2018
PRIMARY DOCUMENT 06 Mar 2018
PRIMARY DOCUMENT 06 Mar 2018
10-K 01 Mar 2018
8-K 14 Feb 2018
PRIMARY DOCUMENT 13 Feb 2018
PRIMARY DOCUMENT 13 Feb 2018
PRIMARY DOCUMENT 13 Feb 2018
PRIMARY DOCUMENT 13 Feb 2018
SC 13G/A 09 Feb 2018
PRIMARY DOCUMENT 02 Feb 2018
PRIMARY DOCUMENT 02 Feb 2018
PRIMARY DOCUMENT 02 Feb 2018
PRIMARY DOCUMENT 02 Feb 2018
8-K 31 Jan 2018
PRIMARY DOCUMENT 29 Jan 2018
SC 13G/A 25 Jan 2018
PRIMARY DOCUMENT 24 Jan 2018