Free Trial
Tada emoji MarketBeat All Access — Now Just $5.00 for 5 Weeks

Ciena (CIEN) SEC Filings & 10K Form

Ciena logo
$89.76 +2.40 (+2.75%)
Closing price 08/22/2025 03:59 PM Eastern
Extended Trading
$89.82 +0.06 (+0.07%)
As of 08/22/2025 06:46 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Recent Ciena SEC Filings

Export to Excel
DateFilerForm TypeView
08/18/2025
7:23 PM		Ciena (Issuer)
Gage Brodie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2025
7:27 PM		Ciena (Issuer)
Rothenstein David M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2025
7:18 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
4:52 PM		Ciena (Issuer)
Graff Marc D. (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
08/05/2025
4:52 PM		Ciena (Issuer)
Graff Marc D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
3:46 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/17/2025
1:48 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/17/2025
1:20 PM		Ciena (Issuer)
Rothenstein David M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/16/2025
4:51 PM		Ciena (Issuer)
DiPerna Dino (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/16/2025
4:46 PM		Ciena (Issuer)
Gage Brodie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/15/2025
3:45 PM		Ciena (Subject)
SMITH GARY B (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/03/2025
12:44 PM		Ciena (Issuer)
Kosaraju Sheela (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/03/2025
12:40 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/30/2025
7:00 PM		Ciena (Issuer)
Cumello Joseph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
3:23 PM		Ciena (Subject)
Cumello Joseph (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/24/2025
12:51 PM		Ciena (Issuer)
Phipps Jason (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:53 PM		Ciena (Issuer)
Rothenstein David M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:55 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:38 PM		Ciena (Issuer)
DiPerna Dino (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:42 PM		Ciena (Issuer)
Gage Brodie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:44 PM		Ciena (Issuer)
Kosaraju Sheela (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:45 PM		Ciena (Issuer)
MOYLAN JAMES E JR (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
12:27 PM		Ciena (Issuer)
Cumello Joseph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
5:23 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
1:52 PM		Ciena (Issuer)
Rothenstein David M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
12:45 PM		Ciena (Issuer)
Gage Brodie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/16/2025
3:31 PM		Ciena (Subject)
Rothenstein David M (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/05/2025
1:41 PM		Ciena (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
06/05/2025
6:05 AM		Ciena (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/04/2025
10:58 AM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/30/2025
10:08 AM		Ciena (Filer)
Form SD
Specialized Disclosure Report  
05/19/2025
12:04 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:40 PM		Ciena (Issuer)
Rothenstein David M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:45 PM		Ciena (Issuer)
Gage Brodie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/05/2025
5:00 PM		Ciena (Issuer)
SMITH GARY B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
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  
The Coin That Could Define Trump’s Crypto Presidency (Ad)

When Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top advisor on crypto and AI. That alone signaled a shift. But insiders close to D.C. aren’t just talking crypto policy—they’re quietly buying something most retail investors have missed. While the crowd chases Bitcoin to $150,000, Weiss Ratings expert Juan Villaverde believes a different coin—already backed by giants like Google, Visa, and PayPal—could soon become crypto’s “Third Giant.”tc pixel

Discover the coin that could define Trump’s crypto presidency.
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  
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  
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  
The Coin That Could Define Trump’s Crypto Presidency (Ad)

When Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top advisor on crypto and AI. That alone signaled a shift. But insiders close to D.C. aren’t just talking crypto policy—they’re quietly buying something most retail investors have missed. While the crowd chases Bitcoin to $150,000, Weiss Ratings expert Juan Villaverde believes a different coin—already backed by giants like Google, Visa, and PayPal—could soon become crypto’s “Third Giant.”tc pixel

Discover the coin that could define Trump’s crypto presidency.
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  
(Data available from 1/1/2016 forward)


Related Companies and Tools

Related Companies
SEC Filings Tools

This page (NYSE:CIEN) was last updated on 8/23/2025 by MarketBeat.com Staff
From Our Partners
BONUS GUIDE - Ben Stein Prepares For the Next Financial Crisis
With inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...
Goldco Precious Metals | Sponsoredtc pixel
GENIUS Act: Cancel Your Money?
A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...
Priority Gold | Sponsoredtc pixel
Alex’s “Next Magnificent Seven” stocks
The original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...
The Oxford Club | Sponsoredtc pixel
The $7 company helping Nvidia build the world’s first trillion-dollar robot …
Michael Robinson has been at the forefront of the technology market for over 40 years. Spotting some profit...
Weiss Ratings | Sponsoredtc pixel
Elon’s Secret Social Security Bombshell
To All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...
Banyan Hill Publishing | Sponsoredtc pixel
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsoredtc pixel
Trump set to Boost Social Security Checks by 400%?
If you're collecting or planning to collect social security... You should see this presentation about Presi...
InvestorPlace | Sponsoredtc pixel
Out of 18,347 Cryptocurrencies... This is the ONLY One
The Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should b...
Crypto 101 Media | Sponsoredtc pixel