655 filings
Page 14 of 33
ARS
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7 Feb 13
Annual report to shareholders
12:00am
DEFA14A
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1 Feb 13
Additional proxy soliciting materials
12:00am
DEFA14A
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1 Feb 13
Additional proxy soliciting materials
12:00am
8-K
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29 Jan 13
Regulation FD Disclosure
12:00am
8-K
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31 Dec 12
Entry into a Material Definitive Agreement
12:00am
8-K
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19 Dec 12
Ciena Announces Private Exchange Transactions
12:00am
8-K
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13 Dec 12
Ciena Reports Fiscal Fourth Quarter 2012 and Year-End Financial Results
12:00am
8-K
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25 Sep 12
Departure of Directors or Certain Officers
12:00am
8-K
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30 Aug 12
Ciena Reports Fiscal Third Quarter 2012 Financial Results
12:00am
8-K
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15 Aug 12
Entry into a Material Definitive Agreement
12:00am
8-K
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1 Jun 12
Ciena Appoints Manuel D. Medina to Board of Directors
12:00am
8-K
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31 May 12
Ciena Reports Fiscal Second Quarter 2012 Financial Results
12:00am
S-8
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23 Mar 12
Registration of securities for employees
12:00am
S-8
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23 Mar 12
Registration of securities for employees
12:00am
8-K
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23 Mar 12
Departure of Directors or Certain Officers
12:00am