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

$CIEN SEC Filings

Filing Filed On
SC 13G/A 16 Feb 2010
AMENDMENT NO. 2 TO SCHEDULE 13G 16 Feb 2010
SC 13G/A 16 Feb 2010
DOC ONE 11 Jan 2010
ST - GETOUT - MS 17 Feb 2009
SCHEDULE 13G/A 17 Feb 2009
DOC ONE 17 Feb 2009
CIENACORP1208ANNUAL 17 Feb 2009
SC 13G/A 13 Feb 2009
SC 13G/A 10 Mar 2008
DOC ONE 14 Feb 2008
CIEN AS OF 12-31-07 13 Feb 2008
DOC ONE 14 Feb 2007
DOC ONE 14 Feb 2006
DOC ONE 14 Feb 2005
SC 13G/A 10 Nov 2004
SC 13G/A 10 Sep 2004
DOC ONE 12 Jul 2004
DOC ONE 17 Feb 2004
SC 13G/A 13 Feb 2004