$ZI SEC Filings

Filing Filed On
FORM 4 SUBMISSION 26 Aug 2020
FORM 4 SUBMISSION 26 Aug 2020
FORM 4 SUBMISSION 26 Aug 2020
8-K 24 Aug 2020
424B4 21 Aug 2020
S-1MEF 19 Aug 2020
EFFECT 19 Aug 2020
S-1 18 Aug 2020
CORRESP 17 Aug 2020
CORRESP 17 Aug 2020
CORRESP 17 Aug 2020
10-Q 11 Aug 2020
8-K 10 Aug 2020
FORM 4 24 Jul 2020
FORM 4 24 Jul 2020
UPLOAD 15 Jul 2020
DRS 13 Jul 2020
SC 13G 10 Jul 2020
FORM 4 07 Jul 2020
8-K 17 Jun 2020