DEFA14AThe Ballot
CIENA CORP files DEFA14A
Filed Feb 18, 2021 · 5y ago · Accession 0000936395-21-000002
Plain English
DEFA14A filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- CIENA CORP
- Ticker
- CIEN
- CIK
- 936395
- Form type
- DEFA14A
- Filing date
- Feb 18, 2021
- Report date
- —
- Document
- def14anoticeofinternetavai.htm
- Size
- 574 KB