$ZG SEC Filings

Filing Filed On
8-K 23 Mar 2020
8-K 17 Mar 2020
8-K 19 Feb 2020
8-K 18 Nov 2019
8-K 07 Nov 2019
8-K 09 Oct 2019
8-K 10 Sep 2019
8-K 05 Sep 2019
8-K 03 Sep 2019
8-K 07 Aug 2019
8-K 05 Jun 2019
Q1 2019 EARNINGS RELEASE 09 May 2019
8-K ITEM 5.02 03 May 2019
8-K 23 Apr 2019
8-K 21 Feb 2019
8-K 14 Nov 2018
8-K 06 Nov 2018
8-K 01 Nov 2018
8-K 17 Oct 2018
8-K 06 Aug 2018