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 | |
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 | |
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01/17/2024
2:32 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/16/2024
3:31 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/04/2024
7:19 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2024
7:14 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2024
4:53 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2024
4:58 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/02/2024
3:17 PM | Ciena (Subject)
Phipps Jason (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/22/2023
8:52 AM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:31 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:33 AM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:34 AM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:36 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:39 AM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:21 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:26 AM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2023
8:28 AM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2023
11:26 AM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2023
5:54 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2023
5:31 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/15/2023
4:35 PM | Ciena (Subject)
SMITH GARY B (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/15/2023
3:42 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/14/2023
4:32 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:12 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:15 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:17 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:19 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:21 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:22 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:24 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2023
4:25 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/07/2023
6:02 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/05/2023
2:20 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/20/2023
4:36 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/20/2023
1:49 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/20/2023
1:16 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/20/2023
12:51 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/03/2023
7:11 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2023
3:48 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2023
3:51 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
10/31/2023
3:53 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2023
3:41 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
10/25/2023
4:17 PM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/17/2023
5:59 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/17/2023
6:03 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/17/2023
6:10 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/17/2023
5:55 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2023
3:20 PM | Ciena (Subject)
McFeely Scott (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
10/16/2023
3:07 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
10/16/2023
3:14 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
10/16/2023
3:15 PM | Ciena (Subject)
Cumello Joseph (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
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10/04/2023
3:36 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/04/2023
3:41 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2023
3:12 PM | Ciena (Subject)
Phipps Jason (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/22/2023
4:39 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2023
4:40 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2023
4:42 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2023
4:43 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2023
4:45 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2023
4:46 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
