04/17/2025
2:14 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2025
2:18 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2025
1:14 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2025
1:22 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2025
8:35 AM | BlackRock, Inc. (Filed by)
Ciena (Subject)
| Form SCHEDULE 13G/A | |
04/15/2025
4:30 PM | Ciena (Subject)
SMITH GARY B (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/15/2025
3:33 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/02/2025
7:47 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2025
7:41 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2025
3:40 PM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/31/2025
4:43 PM | Ciena (Issuer)
PUMA MARY G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
Get the Latest News and Ratings for CIEN and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for Ciena and its competitors with MarketBeat's FREE daily newsletter. |
03/31/2025
4:05 PM | Ciena (Issuer)
FITT LAWTON W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2025
12:28 PM | Ciena (Issuer)
GALLAGHER PATRICK (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2025
11:45 AM | Ciena (Issuer)
NEVENS THOMAS MICHAEL (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2025
11:51 AM | Ciena (Issuer)
Olsen Joanne Beth (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2025
11:18 AM | Ciena (Issuer)
KUMAR DEVINDER (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2025
10:21 AM | AHMED HASSAN (Reporting)
Ciena (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/26/2025
12:20 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
4:57 PM | Ciena (Issuer)
NETTLES PATRICK H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
5:00 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
5:06 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
3:25 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
3:15 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
3:18 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
3:20 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/24/2025
3:21 PM | Ciena (Subject)
Rothenstein David M (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/24/2025
3:22 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2025
2:50 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/17/2025
3:15 PM | Ciena (Subject)
Gage Brodie (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/12/2025
1:13 PM | Ciena (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
03/11/2025
6:27 AM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/05/2025
4:57 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2025
1:30 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2025
11:22 AM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/13/2025
9:01 AM | Ciena (Filer)
| Form ARS | |
02/13/2025
8:35 AM | Ciena (Filer)
| Form DEFA14A | |
02/13/2025
8:25 AM | Ciena (Filer)
| Form DEF 14A | |
02/04/2025
5:14 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/21/2025
3:43 PM | Ciena (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/17/2025
3:39 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/17/2025
3:41 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
Now I look stupid. Real stupid... (Ad) I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was.
Because here we are, a quarter of a century later, almost to the exact day, and it’s happening again.  Here’s the full story for you. |
01/17/2025
1:03 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/17/2025
1:09 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/08/2025
4:13 PM | Ciena (Issuer)
Claflin Bruce L. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/06/2025
5:09 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/06/2025
1:36 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/02/2025
3:45 PM | Ciena (Subject)
SMITH GARY B (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/02/2025
3:03 PM | Ciena (Subject)
Phipps Jason (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/30/2024
11:46 AM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/30/2024
11:39 AM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/27/2024
10:53 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
3:57 PM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:49 PM | Ciena (Issuer)
Cumello Joseph (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:51 PM | Ciena (Issuer)
DiPerna Dino (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:52 PM | Ciena (Issuer)
Gage Brodie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:54 PM | Ciena (Issuer)
Kosaraju Sheela (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:55 PM | Ciena (Issuer)
Phipps Jason (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:57 PM | Ciena (Issuer)
Rothenstein David M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
2:58 PM | Ciena (Issuer)
SMITH GARY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2024
11:59 AM | Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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 | |
Crypto’s crashing…but we’re still profiting (Ad) Most traders are panicking right now.
Bitcoin’s dropping. Altcoins are bleeding. The stock market’s a mess.
The news is screaming fear.
But while most traders watch their portfolios tank… my friend Joel and his team at The Crypto Code are doing the opposite. |
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 | |
Buy CIEN Stock Free CIEN Stock Alerts