$ZG SEC Filings

Filing Filed On
4 26 Feb 2020
4 24 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
4 20 Feb 2020
10-K 19 Feb 2020
8-K 19 Feb 2020
S-8 19 Feb 2020
MS AMENDMENT 14 Feb 2020
SC 13G/A 14 Feb 2020
NONE 13 Feb 2020
SCHEDULE 13G/A 12 Feb 2020
SCHEDULE 13G/A 12 Feb 2020
SC 13G/A 03 Feb 2020
SC 13G 03 Feb 2020