305 results
SD
EX-1.01
CIEN
CIENA Corp.
30 May 24
Conflict minerals disclosure
3:32pm
) the identity of the smelters and refiners of those minerals.
Step 3 - Design and Implement a Strategy to Respond to Identified Risks
We have a risk
8-K
EX-99.1
CIEN
CIENA Corp.
7 Mar 24
Ciena Reports Fiscal First Quarter 2024 Financial Results
7:03am
first quarter 2023. This rate may be subject to change in the future, including as a result of changes in tax policy or tax strategy.
8-K
EX-99.1
jethc45
7 Dec 23
Ciena Reports Fiscal Fourth Quarter 2023 Financial Results
7:02am
8-K
EX-10.1
0pjjg8iy5zxwnr
25 Oct 23
Entry into a Material Definitive Agreement
5:17pm
8-K
EX-99.1
nlj5xpw3yqaigkaq
31 Aug 23
Ciena Reports Fiscal Third Quarter 2023 Financial Results
7:02am
8-K
EX-99.3
uqpcmst3 8w
31 Aug 23
Ciena Reports Fiscal Third Quarter 2023 Financial Results
7:02am
8-K
EX-99.2
n7hwl4 g8ryk3pkgyw8o
31 Aug 23
Ciena Reports Fiscal Third Quarter 2023 Financial Results
7:02am
8-K
EX-99.2
4xwftmcwac2oy3
6 Jun 23
Ciena Reports Fiscal Second Quarter 2023 Financial Results
7:04am
8-K
EX-99.1
zf4etcqne n5a
6 Jun 23
Ciena Reports Fiscal Second Quarter 2023 Financial Results
7:04am
SD
EX-1.01
220lnci0qdf 9mth
31 May 23
Conflict minerals disclosure
11:25am
8-K
EX-99.1
y5wwe59 rte
6 Apr 23
Ciena Reaffirms Fiscal Second Quarter and Full Year 2023 Guidance
11:46am
8-K
EX-99.1
xm0i9o2k
8 Dec 22
Ciena Reports Fiscal Fourth Quarter 2022 and Year-End Financial Results
7:01am
8-K
EX-99.2
32mabo
8 Dec 22
Ciena Reports Fiscal Fourth Quarter 2022 and Year-End Financial Results
7:01am