$HE SEC Filings

Filing Filed On
8-K/A 31 Jul 2024
8-K/A 06 Jan 2023
8-K/A 01 Nov 2021
8-K/A 12 May 2020
8-K/A 07 Nov 2018
AMENDMENT NO. 1 TO FORM 8-K 27 Jul 2000
CURRENT REPORT DATED DECEMBER 6, 1997 30 Jan 1998