| Symbol | CIEN |
|---|---|
| Name | CIENA CORP |
| Sector | UTILITIES |
| Region | North America |
| Industry | Telephone & Telegraph Apparatus |
| Address | 7035 RIDGE ROAD, HANOVER, MD 21076 |
| Telephone | 4108658500 |
| Fax | — |
| — | |
| Website | https://www.ciena.com |
| Incorporation | UNDEFINED |
| Incorporated On | — |
| Employees | — |
| Fiscal Year | — |
| Public Since | — |
| Exchanges | NASDAQ |
| Auditor | — |
| Audit Status | NOT PROVIDED |
| Reporting Status | — |
| CIK | 0000936395 |
| Description | Ciena Corp is a network strategy and technology company. It provides network hardware, software, and services that support the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. It serves various industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The business activities function through Networking Platforms; Platform Software and Services; Blue Planet Automation Software, and Global Services segments. Geographically, its presence is seen in the markets of the United States, Canada, the Caribbean, Latin America, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. Additional info from NASDAQ: |
Director SMITH GARY B 🔴 sold 3.0K shares of CIENA CORP (CIEN) at $421.10 ($1.2M) Transaction Date: Jul 15, 2026 | Filing ID: 000031
Read moreGage Brodie 🔴 sold 1.2K shares of CIENA CORP (CIEN) at $449.15 Transaction Date: Jul 15, 2026 | Filing ID: 000014
Read moreDiPerna Dino 🔴 sold 782 shares of CIENA CORP (CIEN) at $449.15 Transaction Date: Jul 15, 2026 | Filing ID: 000009
Read more📋 Gary B. Smith (Officer) plans to sell 18K shares of Ciena Corporation (at $418.46 each, total $7.4M) Filed: Jul 15, 2026 | ID: 000454
Read more📋 DAVID ROTHENSTEIN (Officer) plans to sell 2K shares of CIENA CORPORATION (at $446.93 each, total $1.1M) Filed: Jul 15, 2026 | ID: 007112
Read more📋 BRODIE GAGE (Officer) plans to sell 1K shares of CIENA CORPORATION (at $449.15 each, total $539K) Filed: Jul 15, 2026 | ID: 007084
Read more📋 DINO DIPERNA (Officer) plans to sell 782 shares of CIENA CORPORATION (at $449.15 each, total $351K) Filed: Jul 15, 2026 | ID: 007083
Read moreKosaraju Sheela 🔴 sold 2.0K shares of CIENA CORP (CIEN) at $466.20 Transaction Date: Jul 01, 2026 | Filing ID: 000010
Read moreGraff Marc D. 🔴 sold 126 shares of CIENA CORP (CIEN) at $466.20 Transaction Date: Jul 01, 2026 | Filing ID: 000006
Read moreDirector SMITH GARY B 🔴 sold 3.0K shares of CIENA CORP (CIEN) at $468.83 ($1.4M) Transaction Date: Jul 01, 2026 | Filing ID: 000029
Read more