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

$HE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 12 Feb 2020
SC 13G/A 05 Feb 2020
8-K 31 Jan 2020
8-K 07 Jan 2020
PRIMARY DOCUMENT 07 Jan 2020
8-K 03 Jan 2020
8-K 10 Dec 2019
8-K 10 Dec 2019
EFFECT 19 Nov 2019
8-K 15 Nov 2019
CORRESP 15 Nov 2019
UPLOAD 15 Nov 2019
DEL AM 14 Nov 2019
CORRESP 13 Nov 2019
FORM 8-K 13 Nov 2019
S-3 08 Nov 2019
8-K 01 Nov 2019
10-Q 01 Nov 2019
PRIMARY DOCUMENT 01 Nov 2019
8-K 31 Oct 2019