655 filings
Page 19 of 33
ARS
jki6s0ybgckgx4 6g8
3 Feb 09
Annual report to shareholders
12:00am
DEFA14A
sgvbzvbq
2 Feb 09
Additional proxy soliciting materials
12:00am
DEFA14A
eci11hqvmgl8a
2 Feb 09
Additional proxy soliciting materials
12:00am
8-K
w6ssc4ptli3b
11 Dec 08
Ciena Reports Unaudited Fiscal Fourth Quarter 2008 and Year-End Results
12:00am
8-K
d60ehwszrlpfbjx79
4 Sep 08
Ciena Reports Fiscal Third Quarter 2008 Results
12:00am
8-K
usji8gd10cnyhte1
28 Aug 08
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
wkacd8wy2zg7yf2a
18 Jul 08
Ciena expects $5.0 to $6.0 million Q3 GAAP loss related to commercial paper investments
12:00am
8-K
7vugj3vkcz7aip
5 Jun 08
Ciena Reports Fiscal Second Quarter 2008 Results
12:00am
8-K/A
7bmskvhm877ebh
12 May 08
Financial Statements and Exhibits
12:00am
8-K
b8d8j6kg28x
27 Mar 08
Departure of Directors or Principal Officers
12:00am
S-8
0ma9zo 6nknm
27 Mar 08
Registration of securities for employees
12:00am
REGDEX
f8v6vm0
13 Mar 08
Notice of sale of securities
12:00am
8-K
6040xl255a
7 Mar 08
Ciena Reports Fiscal First Quarter 2008 Results
12:00am
8-K
az2futvfjt
5 Mar 08
Completion of Acquisition or Disposition of Assets
12:00am
S-8
f062u w7xu
4 Mar 08
Registration of securities for employees
12:00am