$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 20 May 2016
PRIMARY DOCUMENT 18 May 2016
PRIMARY DOCUMENT 09 May 2016
PRIMARY DOCUMENT 06 May 2016
8-K 26 Apr 2016
PRIMARY DOCUMENT 22 Apr 2016
PRIMARY DOCUMENT 18 Apr 2016
UPLOAD 14 Apr 2016
PRIMARY DOCUMENT 11 Apr 2016
CORRESP 08 Apr 2016
PRIMARY DOCUMENT 01 Apr 2016
8-K - 2016 ANNUAL MEETING RESULTS 30 Mar 2016
PRIMARY DOCUMENT 28 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016
PRIMARY DOCUMENT 24 Mar 2016