655 filings
Page 21 of 33
8-K
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6 Jun 07
Entry into a Material Definitive Agreement
12:00am
S-3ASR
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4 Jun 07
Automatic shelf registration
12:00am
424B5
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4 Jun 07
Prospectus supplement for primary offering
12:00am
8-K
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31 May 07
Results of Operations and Financial Condition
12:00am
8-K
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5 Apr 07
Ciena Announces CFO Plans to Step Down By the End of Calendar 2007
12:00am
8-K
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1 Mar 07
Results of Operations and Financial Condition
12:00am
ARS
atub9et54 n0lq34b4
29 Jan 07
Annual report to shareholders
12:00am
8-K
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14 Dec 06
Results of Operations and Financial Condition
12:00am
8-K
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14 Dec 06
Departure of Directors or Principal Officers
12:00am
8-K
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25 Sep 06
Material Modifications to Rights of Security Holders
12:00am
8-K
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31 Aug 06
Results of Operations and Financial Condition
12:00am
8-K
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8 Aug 06
Other Events
12:00am
8-K
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1 Jun 06
Results of Operations and Financial Condition
12:00am
8-K
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10 Apr 06
Entry into a Material Definitive Agreement
12:00am