$CIEN
Market Cap:
$CIEN SEC Filings
| Filing | Filed On |
|---|---|
| DEFINITIVE PROXY STATEMENT | 27 Jan 2003 |
| FORM 8-K | 23 Jan 2003 |
| FORM 8-K | 14 Jan 2003 |
| AMENDMENT NO.3 TO THE SCHEDULE TO | 14 Jan 2003 |
| FORM S-8 | 10 Jan 2003 |
| AMEND 2 TO SC TO/A | 27 Dec 2002 |
| FORM 8-K | 20 Dec 2002 |
| CIENA CORPORATION SCHEDULE TO/A | 20 Dec 2002 |
| FORM 3 - 12/12/02 | 12 Dec 2002 |
| FORM 4 - 12/12/02 | 12 Dec 2002 |
| FORM 4 - 12/12/02 | 12 Dec 2002 |
| FORM 4 - 12/11/02 | 12 Dec 2002 |
| FORM 10-K | 12 Dec 2002 |
| FORM 8-K | 12 Dec 2002 |
| CIENA CORPORATION SCHEDULE TO | 12 Dec 2002 |
| CIENA CORPORATION SCHEDULE TO | 12 Dec 2002 |
| FORM 4 - 12/12/02 | 12 Dec 2002 |
| FORM 4 - 12/12/02 | 12 Dec 2002 |
| FORM 4 - 12/12/02 | 12 Dec 2002 |
| FORM 4 - 12/12/02 | 12 Dec 2002 |
