655 filings
Page 15 of 33
8-K
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7 Mar 12
Ciena Reports Fiscal First Quarter 2012 Financial Results
12:00am
8-K
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21 Feb 12
Ciena Announces Preliminary Fiscal First Quarter 2012 Results
12:00am
8-K
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15 Feb 12
Entry into a Material Definitive Agreement
12:00am
DEFA14A
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2 Feb 12
Additional proxy soliciting materials
12:00am
ARS
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2 Feb 12
Annual report to shareholders
12:00am
DEFA14A
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2 Feb 12
Additional proxy soliciting materials
12:00am
8-K
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8 Dec 11
Ciena Reports Fiscal Fourth Quarter 2011 and Year-End Financial Results
12:00am
8-K
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4 Nov 11
Entry into a Material Definitive Agreement
12:00am
8-K
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1 Sep 11
Ciena Reports Unaudited Fiscal Third Quarter 2011 Results
12:00am
8-K
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8 Jun 11
Departure of Directors or Certain Officers
12:00am
8-K
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8 Jun 11
Ciena Reports Unaudited Fiscal Second Quarter 2011 Results
12:00am
8-K
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28 Mar 11
Submission of Matters to a Vote of Security Holders
12:00am
8-K
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7 Mar 11
Ciena Reports Unaudited Fiscal First Quarter 2011 Results
12:00am
DEFA14A
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2 Feb 11
Additional proxy soliciting materials
12:00am