8-KThe WireRoutine
Reg FD Disclosure · Company Update
Filed Nov 22, 2022 · 3y ago · Accession 0000936395-22-000055
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- CIENA CORP
- Ticker
- CIEN
- CIK
- 936395
- Form type
- 8-K
- Filing date
- Nov 22, 2022
- Report date
- Nov 22, 2022
- Document
- cien-20221122.htm
- Size
- 195 KB