655 filings
Page 12 of 33
CORRESP
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27 Feb 15
Correspondence with SEC
12:00am
DEFA14A
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17 Feb 15
Additional proxy soliciting materials
12:00am
UPLOAD
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13 Feb 15
Letter from SEC
12:00am
ARS
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12 Feb 15
Annual report to shareholders
12:00am
DEFA14A
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11 Feb 15
Additional proxy soliciting materials
12:00am
8-K
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11 Dec 14
Ciena Reports Fiscal Fourth Quarter 2014 and Year-End Financial Results
12:00am
8-K
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24 Oct 14
Entry into a Material Definitive Agreement
12:00am
8-K
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4 Sep 14
Ciena Reports Fiscal Third Quarter 2014 Financial Results
12:00am
8-K
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17 Jul 14
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
12:00am
8-K
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11 Jul 14
Entry into a Material Definitive Agreement
12:00am
8-K
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5 Jun 14
Ciena Reports Fiscal Second Quarter 2014 Financial Results
12:00am
8-K/A
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3 Jun 14
Departure of Directors or Certain Officers
12:00am
SD
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30 May 14
Conflict minerals disclosure
12:00am
S-8
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25 Apr 14
Registration of securities for employees
12:00am
8-K
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11 Apr 14
Submission of Matters to a Vote of Security Holders
12:00am