$HE SEC Filings

Filing Filed On
8-K 30 Jan 2024
8-K 11 Dec 2023
8-K 09 Nov 2023
8-K 30 Oct 2023
8-K 18 Sep 2023
8-K 28 Aug 2023
8-K 24 Aug 2023
8-K 18 Aug 2023
8-K 07 Aug 2023
8-K 28 Jul 2023
8-K 10 May 2023
8-K 09 May 2023
8-K 28 Apr 2023
8-K 20 Mar 2023
8-K 14 Feb 2023
8-K 30 Jan 2023
8-K 03 Jan 2023
8-K 14 Dec 2022
8-K 07 Nov 2022
8-K 28 Oct 2022