$DZSI SEC Filings

Filing Filed On
FORM 4 SUBMISSION 09 Jan 2017
PRE 14A 06 Jan 2017
UPLOAD 29 Dec 2016
FORM 8-K AUDITOR APPOINMENT 02 Dec 2016
FORM 8-K/A 23 Nov 2016
FORM 8-K 18 Nov 2016
FORM 10-Q THIRD QUARTER 14 Nov 2016
FORM 8-K 14 Nov 2016
NT 10-Q 10 Nov 2016
FORM 8-K 09 Nov 2016
FORM 8-K 17 Oct 2016
SC 13D/A 19 Sep 2016
SC 13D 14 Sep 2016
D 14 Sep 2016
FORM 4 SUBMISSION 13 Sep 2016
FORM 4 SUBMISSION 13 Sep 2016
FORM 8-K 13 Sep 2016
FORM 4 SUBMISSION 13 Sep 2016
FORM 4 SUBMISSION 13 Sep 2016
FORM 4 SUBMISSION 13 Sep 2016