231 results
8-K
EX-99.1
CIEN
CIENA Corp.
7 Mar 24
Ciena Reports Fiscal First Quarter 2024 Financial Results
7:03am
incidents involving our enterprise network environment or our products; regulatory changes, litigation involving our intellectual property or government
8-K
EX-99.2
CIEN
CIENA Corp.
7 Mar 24
Ciena Reports Fiscal First Quarter 2024 Financial Results
7:03am
or materially modify international trade agreements; cyberattacks, data breaches or other security incidents involving our enterprise network environment
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-99.2
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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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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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22 Nov 22
Ciena Makes Strategic Acquisitions in Fiber Broadband Access to Further Address Growing Opportunity at the Network Edge
4:37pm
8-K
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22 Nov 22
Ciena Makes Strategic Acquisitions in Fiber Broadband Access to Further Address Growing Opportunity at the Network Edge
4:37pm
8-K
EX-99.2
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1 Sep 22
Ciena Reports Fiscal Third Quarter 2022 Financial Results
7:01am
8-K
EX-99.2
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2 Jun 22
Ciena Reports Fiscal Second Quarter 2022 Financial Results
7:01am