$HIGR SEC Filings

Filing Filed On
AMENDMENT NO. 1 TO FORM 10-Q 15 Apr 2022
AMENDMENT NO. 1 TO FORM 10-Q 19 Oct 2021
AMENDMENT NO. 1 TO FORM 10-Q 04 Oct 2021
AMENDMENT NO. 1 TO FORM 10-Q 24 Aug 2021
AMENDMENT NO. 1 TO FORM 10-Q 17 Dec 2020