655 filings
Page 16 of 33
ARS
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2 Feb 11
Annual report to shareholders
12:00am
DEFA14A
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2 Feb 11
Additional proxy soliciting materials
12:00am
S-8 POS
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9 Dec 10
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
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9 Dec 10
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
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9 Dec 10
Registration of securities for employees (post-effective amendment)
12:00am
8-K
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9 Dec 10
Ciena Reports Unaudited Fiscal Fourth Quarter 2010 and Year-End Financial Results
12:00am
S-8 POS
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9 Dec 10
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
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9 Dec 10
Registration of securities for employees (post-effective amendment)
12:00am
8-K
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21 Oct 10
Ciena Completes Sale of $350 Million in 3.75% Convertible Senior Notes Due 2018
12:00am
8-K
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18 Oct 10
Ciena Announces Proposed Offering of $175 Million in Convertible Senior Notes Due 2018
12:00am
8-K
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12 Oct 10
Ciena Reaffirms Financial Guidance for Fiscal Fourth Quarter
12:00am
8-K/A
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9 Sep 10
Cost Associated with Exit or Disposal Activities
12:00am
8-K
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8 Sep 10
Ciena Reports Unaudited Fiscal Third Quarter 2010 Results
12:00am
CT ORDER
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22 Jul 10
Confidential treatment order
12:00am
8-K
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8 Jul 10
Departure of Directors or Certain Officers
12:00am
8-K
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9 Jun 10
Ciena Reports Unaudited Fiscal Second Quarter 2010 Results
12:00am