39 results
Page 2 of 2
8-K
EX-99.2
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5 Mar 20
Ciena Reports Fiscal First Quarter 2020 Financial Results
7:20am
8-K
EX-99.2
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12 Dec 19
Ciena Reports Fiscal Fourth Quarter 2019 and Year-End Financial Results
7:04am
8-K
EX-99.2
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5 Sep 19
Ciena Reports Fiscal Third Quarter 2019 Financial Results
7:05am
8-K
EX-99.2
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6 Jun 19
Ciena Reports Fiscal Second Quarter 2019 Financial Results
7:10am
8-K
EX-99.2
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13 Dec 18
Ciena Reports Fiscal Fourth Quarter 2018 and Year-End Financial Results
7:03am
8-K
EX-99.3
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13 Dec 18
Ciena Reports Fiscal Fourth Quarter 2018 and Year-End Financial Results
7:03am
8-K/A
EX-99.1
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28 May 10
Completion of Acquisition or Disposition of Assets
12:00am
8-K
EX-99.1
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4 Mar 10
Regulation FD Disclosure
12:00am
8-K
EX-99.1
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7 Oct 09
Ciena Signs Agreements to Purchase Optical and Carrier Ethernet Assets of Nortel’s Metro Ethernet Networks Business
12:00am
8-K
EX-99.1
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13 Dec 07
Results of Operations and Financial Condition
12:00am
8-K
EX-99.1
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4 Nov 05
Ciena Aligns Organization with Operational Imperatives Appoints Chief Operating Officer, Consolidates R&D
12:00am
425
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20 Feb 04
Business combination disclosure
12:00am
425
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20 Feb 04
Business combination disclosure
12:00am
425
op1tnyqp0tqbwjv
20 Feb 02
Business combination disclosure
12:00am
425
379ip70tlx4kjfq26
4 Jan 01
Business combination disclosure
12:00am
425
pggga63gnkj6zxze0
20 Dec 00
Business combination disclosure
12:00am
S-4/A
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11 Jun 99
Registration of securities issued in business combination transactions (amended)
12:00am
S-4
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10 Jun 99
Registration of securities issued in business combination transactions
12:00am