$CIEN
Market Cap:
$CIEN SEC Filings
| Filing | Filed On |
|---|---|
| FORM 8-K | 01 Apr 1999 |
| CIENA CORP./OAK ASSOCIATES SC 13G | 19 Feb 1999 |
| FORM 10-Q | 18 Feb 1999 |
| SCHEDULE 14A | 08 Feb 1999 |
| FORM 10-K | 10 Dec 1998 |
| FORM 8-K | 19 Oct 1998 |
| FORM 4 - 09/30/1998 | 14 Oct 1998 |
| SC 13D/A | 16 Sep 1998 |
| CIENA CORPORATION FORM 8-K | 15 Sep 1998 |
| CIENA CORPORATION FORM 10-Q | 14 Sep 1998 |
| FORM 8-K | 14 Sep 1998 |
| CIENA CORPORATION FORM 8-K | 28 Aug 1998 |
| CIENA CORPORATION | 24 Aug 1998 |
| CIENA CORPORATION FORM 8-K | 14 Aug 1998 |
| SC 13D/A | 09 Jul 1998 |
| FORM 8-K DATED FEBRUARY 19, 1998 | 23 Jun 1998 |
| SC 13D | 15 Jun 1998 |
| CIENA CORPORATION FORM 8-K | 03 Jun 1998 |
| CIENA CORPORATION FORM 10-Q | 21 May 1998 |
| REGISTRATION ON FORM S-8 | 12 May 1998 |
