222 results
8-K
EX-99.1
CIEN
CIENA Corp.
4 Nov 05
Ciena Aligns Organization with Operational Imperatives Appoints Chief Operating Officer, Consolidates R&D
12:00am
is a powerful combination that will contribute to our forward progress.”
As Chief Operating Officer, Arthur Smith takes responsibility for Ciena’s Marketing … customer service and support through Ciena’s Global Networking Services, as well as responsibility for Ciena’s supply chain relationships.
“A large part
SD
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29 May 20
Conflict minerals disclosure
5:25pm
SD
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24 May 18
Conflict minerals disclosure
12:04pm
SD
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28 May 21
Conflict minerals disclosure
8:52am
SD
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29 May 19
Conflict minerals disclosure
3:36pm
8-K
EX-99.1
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8 Jul 10
Departure of Directors or Certain Officers
12:00am
8-K
EX-99.4
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15 Sep 98
Ciena Corporation Form 8-K
12:00am
8-K
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13 Dec 07
Results of Operations and Financial Condition
12:00am