294 results
8-K
EX-99.1
CIEN
CIENA Corp.
7 Mar 24
Ciena Reports Fiscal First Quarter 2024 Financial Results
7:03am
first quarter 2023. This rate may be subject to change in the future, including as a result of changes in tax policy or tax strategy.
8-K
EX-99.1
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7 Dec 23
Ciena Reports Fiscal Fourth Quarter 2023 Financial Results
7:02am
8-K
EX-10.1
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25 Oct 23
Entry into a Material Definitive Agreement
5:17pm
8-K
EX-99.1
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31 Aug 23
Ciena Reports Fiscal Third Quarter 2023 Financial Results
7:02am
8-K
EX-99.3
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31 Aug 23
Ciena Reports Fiscal Third Quarter 2023 Financial Results
7:02am
8-K
EX-99.2
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31 Aug 23
Ciena Reports Fiscal Third Quarter 2023 Financial Results
7:02am
8-K
EX-99.1
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6 Jun 23
Ciena Reports Fiscal Second Quarter 2023 Financial Results
7:04am
8-K
EX-99.2
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6 Jun 23
Ciena Reports Fiscal Second Quarter 2023 Financial Results
7:04am
SD
EX-1.01
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31 May 23
Conflict minerals disclosure
11:25am
8-K
EX-99.1
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6 Apr 23
Ciena Reaffirms Fiscal Second Quarter and Full Year 2023 Guidance
11:46am
8-K
EX-99.2
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8 Dec 22
Ciena Reports Fiscal Fourth Quarter 2022 and Year-End Financial Results
7:01am
8-K
EX-99.1
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8 Dec 22
Ciena Reports Fiscal Fourth Quarter 2022 and Year-End Financial Results
7:01am