359 results
Page 2 of 18
8-K
EX-4.1
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18 Jan 22
Entry into a Material Definitive Agreement
5:20pm
8-K
EX-99.2
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2 Sep 21
Ciena Reports Fiscal Third Quarter 2021 Financial Results
7:10am
8-K
EX-99.2
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3 Jun 21
Ciena Reports Fiscal Second Quarter 2021 Financial Results
7:04am
8-K
EX-10.1
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6 Apr 21
Departure of Directors or Certain Officers
12:33pm
8-K
EX-99.2
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4 Mar 21
Ciena Reports Fiscal First Quarter 2021 Financial Results
7:08am
8-K
EX-99.2
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10 Dec 20
Ciena Reports Fiscal Fourth Quarter 2020 and Year-End Financial Results
7:06am