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

$CIEN SEC Filings

Filing Filed On
DEFINITIVE PROXY STATEMENT 01 Feb 2001
CIENA CORPORATION S-3 AMENDMENT 1 26 Jan 2001
PRE 14A 19 Jan 2001
10-K/A 18 Jan 2001
CIENA CORPORATION FORM 8-K 18 Jan 2001
CIENA CORPORATION FORM S-3 18 Jan 2001
PURSUANT TO RULE 425 04 Jan 2001
FORM S-4 - CIENA CORPORATION 03 Jan 2001
PURSUANT TO RULE 425 20 Dec 2000
PURSUANT TO RULE 425 20 Dec 2000
PURSUANT TO RULE 425 19 Dec 2000
ANNUAL REPORT PURSUANT 07 Dec 2000
SCHEDULE 13G - 09-10-00 - CIENA CORPORATION 11 Sep 2000
FORM 8-K 05 Sep 2000
FORM S-8 POST EFFECTIVE AMENDMENT 31 Aug 2000
FORM S-8 POST EFFECTIVE AMENDMENT 31 Aug 2000
QUARTERLY REPORT 17 Aug 2000
CURRENT REPORT 16 Aug 2000
PROSPECTUS SUPPLEMENT DATED JUNE 12, 2000 12 Jun 2000
FORM 10-Q 18 May 2000