CIENA CORP (CIEN)
CIENA CORP (CIEN) from its SEC filings: 2025 revenue $4.8 billion (+19% vs the year before), net margin 3%, free cash flow $665.3 million. Insider trades, recent filings and a price chart. Free.
| Exchange | NYSE |
| Industry | Telephone & Telegraph Apparatus |
| Revenue (2025) | $4.8 billion |
| Revenue growth | +19% |
| Net income | $123.3 million |
| Net margin | 2.6% |
| Free cash flow | $665.3 million |
| Diluted EPS | $0.85 |
| Latest quarter (Q2 2026 (calendar)) revenue vs a year earlier | +37% |
| Cash | $2.4 billion |
| Long-term debt | $3.2 billion |
| Share count, 1 year | +0% |
| Fundamentals check | Strong fundamentals |
Source: SEC EDGAR company filings (XBRL), updated 2026-10-24. Education only, not financial advice.