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

$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 15 Jan 2020
PRIMARY DOCUMENT 07 Jan 2020
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
PRIMARY DOCUMENT 26 Dec 2019
10-K 20 Dec 2019
PRIMARY DOCUMENT 20 Dec 2019
PRIMARY DOCUMENT 19 Dec 2019
PRIMARY DOCUMENT 19 Dec 2019
PRIMARY DOCUMENT 19 Dec 2019
PRIMARY DOCUMENT 19 Dec 2019
PRIMARY DOCUMENT 19 Dec 2019