238 results
SD
EX-1.01
CIEN
Ciena Corporation
30 May 24
Conflict minerals disclosure
3:32pm
collection; and assessment to determine whether further due diligence was required.
Ciena identified relevant first-tier suppliers who supply components
8-K
EX-10.1
70z42p3 mp
25 Oct 23
Entry into a Material Definitive Agreement
5:17pm
SD
EX-1.01
m9om80im
31 May 23
Conflict minerals disclosure
11:25am
SD
EX-1.01
kykax najkg
31 May 22
Conflict minerals disclosure
4:30pm