168 results
8-K
EX-99.1
CIEN
CIENA Corp.
7 Mar 24
Ciena Reports Fiscal First Quarter 2024 Financial Results
7:03am
and growth strategies; the impact of macroeconomic conditions and global supply chain constraints or disruptions including increased supply costs and lead
8-K
EX-99.2
CIEN
CIENA Corp.
7 Mar 24
Ciena Reports Fiscal First Quarter 2024 Financial Results
7:03am
and global supply chain constraints or disruptions including increased supply costs and lead times; the impact of the introduction of new
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-99.1
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7 Dec 23
Ciena Reports Fiscal Fourth Quarter 2023 Financial Results
7:02am
8-K
EX-99.1
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3 Oct 23
Ciena Appoints Dino DiPerna and Brodie Gage to Executive Leadership Team
4:33pm
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-99.2
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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
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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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6 Jun 23
Ciena Reports Fiscal Second Quarter 2023 Financial Results
7:04am
8-K
EX-99.1
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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