$HE SEC Filings

Filing Filed On
8-K 08 Aug 2022
8-K 29 Jul 2022
8-K 19 Jul 2022
8-K 06 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
PRIMARY DOCUMENT 05 Jul 2022
FORM 11-K 29 Jun 2022
FORM 11-K 29 Jun 2022
8-K 24 Jun 2022
PRIMARY DOCUMENT 21 Jun 2022
PRIMARY DOCUMENT 23 May 2022
8-K 10 May 2022
10-Q 09 May 2022
8-K 09 May 2022