03/04/2021
6:08 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/23/2021
3:26 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2021
1:45 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/18/2021
8:27 AM | Ciena (Filer)
| Form DEFA14A
| |
02/18/2021
8:15 AM | Ciena (Filer)
| Form DEF 14A
| |
02/17/2021
2:34 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/17/2021
2:21 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/17/2021
1:54 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/17/2021
1:50 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/09/2021
12:47 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
02/08/2021
4:53 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/08/2021
4:44 PM | Ciena (Issuer)
HAMILTON RICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/26/2021
2:03 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/25/2021
2:43 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/19/2021
2:30 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/19/2021
2:24 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/19/2021
1:58 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/13/2021
8:20 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/07/2021
1:21 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/30/2020
10:49 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2020
3:43 PM | Ciena (Issuer)
HAMILTON RICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2020
1:11 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2020
1:05 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
6:16 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:51 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:49 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:46 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:44 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:42 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:41 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:38 PM | Ciena (Issuer)
HAMILTON RICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/22/2020
1:34 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
7:03 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
2:32 PM | Ciena (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
12/18/2020
12:31 PM | Ciena (Issuer)
Yang Mary (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
12:19 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
12:12 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
12:06 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
12:02 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
12:00 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
11:57 AM | Ciena (Issuer)
HAMILTON RICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2020
11:52 AM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/16/2020
4:01 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/16/2020
3:56 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/16/2020
3:49 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/15/2020
2:54 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2020
3:05 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/10/2020
6:06 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/03/2020
10:23 AM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/02/2020
11:49 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/27/2020
11:50 AM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/17/2020
1:46 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/16/2020
6:19 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/16/2020
6:15 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/16/2020
6:12 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/16/2020
6:08 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/03/2020
1:32 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/21/2020
11:34 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2020
2:23 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2020
2:20 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2020
2:17 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/16/2020
2:13 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/06/2020
1:29 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/01/2020
2:07 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/23/2020
2:11 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/23/2020
2:05 PM | Ciena (Issuer)
HAMILTON RICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
4:08 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
4:02 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
4:00 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
3:57 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
3:53 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
3:50 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
3:48 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
3:42 PM | Ciena (Issuer)
HAMILTON RICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/22/2020
3:40 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2020
1:41 PM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2020
1:38 PM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2020
11:46 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2020
11:32 AM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/14/2020
3:17 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/09/2020
2:21 PM | Ciena (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
09/09/2020
12:22 PM | Ciena (Issuer)
Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2020
6:22 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/26/2020
12:05 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/21/2020
9:50 AM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2020
8:37 AM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/19/2020
8:30 AM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/18/2020
2:05 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/17/2020
8:15 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/11/2020
2:17 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/05/2020
6:55 AM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/29/2020
7:28 AM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2020
12:31 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/21/2020
5:41 PM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/21/2020
5:06 PM | Ciena (Issuer)
PETRIK ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/17/2020
9:32 AM | Ciena (Issuer)
McFeely Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/17/2020
9:27 AM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/17/2020
9:24 AM | ALEXANDER STEPHEN B (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/14/2020
10:26 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/14/2020
10:23 AM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
