Ciena Corp 10-K, 10-K/A, 10-KT, and 10-KT/A reports

Location
7035 Ridge Road, Hanover, MD
State of incorporation
MD
Fiscal year end
November 1
Data updated at
3/12/2025, 02:16 PM
Form type Sec Links Description Filing date Reporting date
10-K Report | Data 10-K Dec 20, 2024 Nov 2, 2024
10-K Report | Data 10-K Dec 15, 2023 Oct 28, 2023
10-K Report | Data 10-K Dec 16, 2022 Oct 29, 2022
10-K Report | Data 10-K Dec 17, 2021 Oct 30, 2021
10-K Report | Data 10-K Dec 18, 2020 Oct 31, 2020
10-K Report | Data 10-K Dec 20, 2019 Oct 31, 2019
10-K Report | Data 10-K Dec 21, 2018 Oct 31, 2018
10-K Report | Data 10-K Dec 22, 2017 Oct 31, 2017
10-K Report | Data 10-K Dec 21, 2016 Oct 31, 2016
10-K Report | Data 10-K Dec 21, 2015 Oct 31, 2015
10-K Report | Data 10-K Dec 19, 2014 Nov 1, 2014
10-K Report | Data 10-K Dec 20, 2013 Oct 31, 2013
10-K Report | Data 10-K Dec 21, 2012 Oct 31, 2012
10-K Report | Data Dec 22, 2011 Oct 31, 2011
10-K Report | Data FORM 10-K Dec 22, 2010 Oct 31, 2010