12/20/2024
2:17 PM | Ciena (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
12/19/2024
4:16 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2024
4:18 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2024
4:22 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2024
3:14 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2024
11:32 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2024
11:33 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
12/12/2024
6:05 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/19/2024
11:51 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/19/2024
11:55 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/12/2024
8:55 AM | Ciena (Subject)
FMR LLC (Filed by)
| Form SC 13G/A | |
10/16/2024
2:31 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2024
2:23 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/15/2024
3:30 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
10/15/2024
3:05 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
10/10/2024
1:38 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/10/2024
11:07 AM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2024
8:04 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/01/2024
5:30 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:36 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:38 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:41 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:43 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:46 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:33 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:35 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
3:14 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/18/2024
7:38 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/18/2024
7:28 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2024
3:22 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/16/2024
3:29 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/04/2024
6:05 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/16/2024
3:00 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/15/2024
3:25 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/15/2024
3:29 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/15/2024
3:30 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
07/17/2024
4:02 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/17/2024
4:09 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2024
3:32 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2024
3:34 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2024
3:18 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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06/24/2024
3:19 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2024
3:22 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2024
3:24 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2024
3:26 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/21/2024
10:22 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/21/2024
6:36 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/17/2024
5:01 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/17/2024
5:03 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/17/2024
3:44 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/06/2024
1:41 PM | Ciena (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
06/06/2024
6:03 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/05/2024
1:12 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/30/2024
2:32 PM | Ciena (Filer)
| Form SD
Specialized Disclosure Report | |
05/17/2024
1:52 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/17/2024
1:56 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/17/2024
9:25 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2024
3:53 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/15/2024
4:01 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/23/2024
3:19 PM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/18/2024
4:04 PM | Ciena (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
04/17/2024
5:05 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2024
4:49 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2024
4:56 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2024
4:03 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2024
1:29 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
3:19 PM | Ciena (Subject)
Phipps Jason (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/01/2024
1:29 PM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/26/2024
8:50 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/25/2024
4:45 PM | Ciena (Issuer)
KUMAR DEVINDER (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
5:01 PM | AHMED HASSAN (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
4:17 PM | Ciena (Issuer)
GALLAGHER PATRICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
4:23 PM | Ciena (Issuer)
FITT LAWTON W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
4:26 PM | Ciena (Issuer)
Claflin Bruce L. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
3:49 PM | Ciena (Issuer)
PUMA MARY G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
3:51 PM | Ciena (Issuer)
Olsen Joanne Beth (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
3:54 PM | Ciena (Issuer)
NEVENS THOMAS MICHAEL (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2024
3:56 PM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/22/2024
6:46 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:55 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:59 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:47 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:49 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:51 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:54 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:41 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/21/2024
8:42 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2024
1:05 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2024
12:41 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2024
3:35 PM | Ciena (Subject)
SMITH GARY B (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/15/2024
3:35 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
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03/15/2024
3:36 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/07/2024
1:39 PM | Ciena (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
03/07/2024
6:03 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/16/2024
2:33 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/16/2024
2:38 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/15/2024
3:46 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/09/2024
7:50 AM | Ciena (Subject)
FMR LLC (Filed by)
| Form SC 13G/A | |
02/05/2024
3:37 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/17/2024
3:27 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
