8-KThe WireRoutine
Shareholder Vote
Filed Apr 20, 2022 · 4y ago · Accession 0000936395-22-000035
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
- Apr 20, 2022
- Report date
- Mar 31, 2022
- Document
- cien-20220331.htm
- Size
- 180 KB