$DZSI Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$DZSI SEC Filings

Filing Filed On
8-K 12 May 2022
EFFECT 11 May 2022
CORRESP 09 May 2022
S-3/A 03 May 2022
10-Q 03 May 2022
8-K 02 May 2022
8-K 02 May 2022
DEF 14A 19 Apr 2022
DEFA14A 19 Apr 2022
FORM 4 SUBMISSION 04 Apr 2022
FORM 4 SUBMISSION 04 Apr 2022
FORM 4 SUBMISSION 04 Apr 2022
FORM 4 SUBMISSION 04 Apr 2022
FORM 4 SUBMISSION 04 Apr 2022
FORM 4 SUBMISSION 04 Apr 2022
CORRESP 22 Mar 2022
S-3/A 18 Mar 2022
CORRESP 18 Mar 2022
S-8 09 Mar 2022
10-K 09 Mar 2022