$ZI SEC Filings

Filing Filed On
4 26 Feb 2021
FORM 4 SUBMISSION 25 Feb 2021
FORM 4 SUBMISSION 25 Feb 2021
FORM 4 SUBMISSION 25 Feb 2021
FORM 4 SUBMISSION 25 Feb 2021
424B3 22 Feb 2021
8-K 22 Feb 2021
FORM 4 SUBMISSION 18 Feb 2021
FORM 4 SUBMISSION 18 Feb 2021
FORM 4 SUBMISSION 18 Feb 2021
FORM 4 SUBMISSION 18 Feb 2021
FORM 4 SUBMISSION 17 Feb 2021
FORM 4 SUBMISSION 17 Feb 2021
FORM 4 SUBMISSION 17 Feb 2021
FORM 4 SUBMISSION 17 Feb 2021
SEC SCHEDULE 13G 16 Feb 2021
FORM 5 SUBMISSION 16 Feb 2021
FORM 5 SUBMISSION 16 Feb 2021
FORM 4 16 Feb 2021
SC 13G 16 Feb 2021