655 filings
Page 31 of 33
POS AM
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30 Aug 99
Prospectus update (post-effective amendment)
12:00am
POS AM
lso5i77s
20 Aug 99
Prospectus update (post-effective amendment)
12:00am
S-8
ylg91alm6qwf
23 Jul 99
Registration of securities for employees
12:00am
8-K
rh9ddad7c7jtqa4z4
21 Jul 99
Ciena Corp. Form 8-K
12:00am
S-3
mdpd0 6i4k
18 Jun 99
Shelf registration
12:00am
S-4/A
2iw tliilgv
11 Jun 99
Registration of securities issued in business combination transactions (amended)
12:00am
S-4/A
9jjuju
11 Jun 99
Registration of securities issued in business combination transactions (amended)
12:00am
S-4
tlcf3 jee9
10 Jun 99
Registration of securities issued in business combination transactions
12:00am
S-8
phhy1xl0ss5zqxz16
23 Apr 99
Registration of securities for employees
12:00am
8-K/A
ftwn2qauc mjl
5 Apr 99
Amended Form 8-K Dated March 31, 1999
12:00am
8-K
7vj58 nes00b0
5 Apr 99
Current report
12:00am
8-K
se6 el09fumyfxcz3bc
1 Apr 99
Current report
12:00am
8-K
cwwro aw99dwymck
19 Oct 98
Current report
12:00am
8-K
l1kjl7gq85wys8l
15 Sep 98
Ciena Corporation Form 8-K
12:00am