402 results
Page 2 of 21
SD
EX-1.01
94kyn01
31 May 22
Conflict minerals disclosure
4:30pm
8-K
dni8jopx7 r7q
20 Apr 22
Submission of Matters to a Vote of Security Holders
4:59pm
8-K
EX-4.1
vfa0l0sf0jj2xj89h
18 Jan 22
Entry into a Material Definitive Agreement
5:20pm
8-K
EX-10.1
8zunj6
14 Dec 21
Ciena Announces $250 Million Accelerated Share Repurchase Agreement
3:34pm
SD
EX-1.01
oih04p qlf7tvn0
28 May 21
Conflict minerals disclosure
8:52am
S-8
211zq7u5e5f0i4
21 Apr 21
Registration of securities for employees
4:27pm
S-8
EX-23.2
q0agu
21 Apr 21
Registration of securities for employees
4:27pm
8-K
qkyg9u
6 Apr 21
Departure of Directors or Certain Officers
12:33pm