$ZG SEC Filings

Filing Filed On
8-K 10 Feb 2022
8-K 02 Dec 2021
8-K 02 Nov 2021
8-K 05 Aug 2021
8-K 09 Jun 2021
8-K 04 May 2021
8-K 22 Feb 2021
8-K 17 Feb 2021
8-K 10 Feb 2021
8-K 05 Nov 2020
8-K 15 Oct 2020
8-K 17 Sep 2020
8-K 06 Aug 2020
8-K 10 Jun 2020
8-K 05 Jun 2020
8-K 18 May 2020
8-K 14 May 2020
8-K 07 May 2020
8-K 07 Apr 2020
8-K 23 Mar 2020