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

$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 24 Jan 2019
SC 13G/A 22 Jan 2019
PRIMARY DOCUMENT 17 Jan 2019
PRIMARY DOCUMENT 16 Jan 2019
PRIMARY DOCUMENT 14 Jan 2019
PRIMARY DOCUMENT 31 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
PRIMARY DOCUMENT 26 Dec 2018
10-K 21 Dec 2018
PRIMARY DOCUMENT 20 Dec 2018
PRIMARY DOCUMENT 20 Dec 2018