Documents

Ideas Discussions Technicals Forecast Seasonals Options Bonds

Ciena Corporation SEC filings and other documents

Explore the latest company documents and SEC filings from Ciena Corporation, including Forms 10-K, 10-Q, 8-K, and other key disclosures. Evaluate financial performance and operational updates to make more informed decisions.

Data partner

Description

Reported date

Form

2025

Q3 2025

Sep 04, 2025

Quarterly report10-Q

Transcript

Slides

Earnings release8-K

Q2 2025

Jun 05, 2025

Quarterly report10-Q

Transcript

Slides

Earnings release8-K

Q1 2025

Mar 11, 2025

Transcript

Quarterly report10-Q

Slides

Earnings release8-K

2024

Q4 2024

Dec 12, 2024

Annual report10-K

Slides

Earnings release8-K

Q3 2024

Sep 04, 2024

Quarterly report10-Q

Slides

Earnings release8-K

Q2 2024

Jun 06, 2024

Quarterly report10-Q

Slides

Earnings release8-K

Q1 2024

Mar 07, 2024

Quarterly report10-Q

Slides

Earnings release8-K

2023

Q4 2023

Dec 07, 2023

Annual report10-K

Slides

Earnings release8-K

Q3 2023

Aug 31, 2023

Quarterly report10-Q

Slides

Earnings release8-K

Q2 2023

Jun 06, 2023

Quarterly report10-Q

Earnings release8-K

Slides

Q1 2023

Mar 06, 2023

Quarterly report10-Q

Earnings release8-K

Slides

2022

Q4 2022

Dec 08, 2022

Annual report10-K

Earnings release8-K

Slides

Q3 2022

Sep 01, 2022

Quarterly report10-Q

Slides

Q2 2022

Jun 02, 2022

Quarterly report10-Q

Slides

Q1 2022

Mar 07, 2022

Quarterly report10-Q

Slides

2021

Q4 2021

Dec 09, 2021

Earnings release8-K

Annual report10-K

Slides

Q3 2021

Sep 02, 2021

Quarterly report10-Q

Slides

Q2 2021

Jun 03, 2021

Quarterly report10-Q

Earnings release8-K

Slides

2020

Q4 2020

Dec 18, 2020

Annual report10-K

2019

Q4 2019

Dec 20, 2019

Annual report10-K

2018

Q4 2018

Dec 21, 2018

Annual report10-K