655 filings
Page 32 of 33
8-K
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14 Sep 98
Current report
12:00am
8-K
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28 Aug 98
Ciena Corporation Form 8-K
12:00am
8-K
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24 Aug 98
Ciena Corporation
12:00am
8-K
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14 Aug 98
Ciena Corporation Form 8-K
12:00am
8-K
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23 Jun 98
Form 8-K Dated February 19, 1998
12:00am
8-K
281faw0gqfn9n3d85o
3 Jun 98
Ciena Corporation Form 8-K
12:00am
S-8
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12 May 98
Registration of securities for employees
12:00am
DEF 14A
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6 Feb 98
Definitive proxy
12:00am
PRER14A
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30 Jan 98
Preliminary revised proxy
12:00am
PRE 14A
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29 Jan 98
Preliminary proxy
12:00am
8-K
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29 Dec 97
Form 8-K Dated December 29, 1997
12:00am
10-K
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10 Dec 97
Annual report
12:00am
8-K/A
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22 Sep 97
Ciena Corporation Form 8-K, Amendment No. 2
12:00am
8-K/A
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6 Aug 97
Ciena Corporation from 8-K/A.
12:00am
424B4
50uyyo lb
3 Jul 97
Prospectus supplement with pricing info
12:00am