8-KThe WireStrategic
Material Agreement · New Debt / Obligation
Filed Jun 11, 2026 · 18d ago · Accession 0001193125-26-267607
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
- Jun 11, 2026
- Report date
- Jun 8, 2026
- Document
- d118604d8k.htm
- Size
- 3.0 MB