357 results
Page 5 of 18
DEFA14A
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12 Feb 19
Additional proxy soliciting materials
9:26am
8-K
EX-99.1
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13 Dec 18
Ciena Reports Fiscal Fourth Quarter 2018 and Year-End Financial Results
7:03am
8-K
EX-10.1
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1 Oct 18
Entry into a Material Definitive Agreement
5:25pm
8-K
EX-99.2
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30 Aug 18
Ciena Reports Fiscal Third Quarter 2018 Financial Results
12:00am
8-K
EX-99.1
jcpxo7yl6h37kp
30 Aug 18
Ciena Reports Fiscal Third Quarter 2018 Financial Results
12:00am
8-K
EX-99.2
v1uly61r9at9gu2
31 May 18
Ciena Reports Fiscal Second Quarter 2018 Financial Results
7:04am
8-K
EX-99.1
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31 May 18
Ciena Reports Fiscal Second Quarter 2018 Financial Results
7:04am
SD
EX-1.01
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24 May 18
Conflict minerals disclosure
12:04pm