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Ciena Corp SEC Filings

CIEN NYSE

Welcome to our dedicated page for Ciena SEC filings (Ticker: CIEN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Optical networking revenue split across hardware, software, and services makes Ciena’s disclosures dense. Sorting through hundreds of pages to find Blue Planet ARR growth, upcoming 800 G launches, or backlog tied to Tier-1 carriers can slow any analyst. That complexity drives questions like “How do I track Ciena insider trading Form 4 transactions before new contracts hit?”

Stock Titan answers that challenge. Our AI instantly tags every Ciena quarterly earnings report 10-Q filing, highlights product-line margins, and connects commentary to prior quarters. Need material updates? Receive alerts the moment a Ciena 8-K material events explained notice posts. Interactive dashboards surface Ciena Form 4 insider transactions real-time, letting you monitor executive purchase or sale patterns without wading through PDFs.

Whether you’re comparing R&D intensity year over year in the Ciena annual report 10-K simplified, checking board pay in the Ciena proxy statement executive compensation, or seeking a concise Ciena earnings report filing analysis, our platform keeps everything in one place. Key benefits include:

  • AI-powered summaries that make understanding Ciena SEC documents with AI effortless
  • Real-time feeds for Ciena executive stock transactions Form 4
  • All historical forms—10-K, 10-Q, 8-K, S-8—searchable and downloadable
Save hours, spot trends sooner, and never miss a disclosure again with Ciena SEC filings explained simply.

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FAQ

What is the current stock price of Ciena (CIEN)?

The current stock price of Ciena (CIEN) is $155.94 as of October 10, 2025.

What is the market cap of Ciena (CIEN)?

The market cap of Ciena (CIEN) is approximately 23.1B.
Ciena Corp

NYSE:CIEN

CIEN Rankings

CIEN Stock Data

23.08B
139.72M
0.89%
103.49%
3.37%
Communication Equipment
Telephone & Telegraph Apparatus
Link
United States
HANOVER