$ZI SEC Filings

Filing Filed On
8-K 03 May 2021
10-Q 03 May 2021
FORM 4 29 Apr 2021
FORM 4 29 Apr 2021
FORM 4 29 Apr 2021
8-K 28 Apr 2021
424B3 28 Apr 2021
FORM 4 19 Apr 2021
FORM 4 19 Apr 2021
FORM 4 12 Apr 2021
MS AMENDMENT 09 Apr 2021
4 07 Apr 2021
4 07 Apr 2021
4 05 Apr 2021
4 05 Apr 2021
FORM 4 17 Mar 2021
FORM 4 17 Mar 2021
424B3 16 Mar 2021
DEF 14A 16 Mar 2021
FORM 4 15 Mar 2021