Ciena Corporation
corporate_fare Company Profile
Ciena Corporation (NYSE:CIEN) is a publicly traded company in the Manufacturing sector. Wiseek monitors CIEN SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.
Recent high-impact activity:
- Ciena Closes $2.875 Billion 0.00% Convertible Notes Offering, Repays Debt, Extends Credit Facility
- Ciena's $2 Billion Convertible Note Offering Expected to Close June 11
- Ciena Announces $2.0B Convertible Notes Offering and Debt Refinancing
- Ciena to Offer $2 Billion Convertible Notes, Plans $140M Stock Buyback
- Ciena Shares Plunge 18-19% Despite 40% Q2 Revenue Growth to $1.57B
Financial Snapshot
Fiscal year ended November 1, 2025
Revenue
$4.77B
Net Income
$123.34M
Diluted EPS
$0.85
Op. Cash Flow
$806.09M
Free Cash Flow
$665.29M
Gross Profit
$2B
Operating Income
$197.53M
Cash & Equivalents
$1.09B
Total Debt
$1.54B
Debt / Equity
0.56×
Net Margin
2.6%
Shares Outstanding
141.02M sh
Source: 10-K · filed 2025-12-12 · accession 0001628280-25-056698
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feed CIEN - Latest Insights
CIEN
Jun 11, 2026, 4:21 PM EDT
Price at Filing:
$448.75
Real-time Price:
$449.81
Change:
+$1.06 (+0.24%)
Market Cap:
$63.13B
CIEN
Jun 08, 2026, 10:54 PM EDT
Price at Filing:
$464.50
Real-time Price:
$449.81
Change:
-$14.69 (-3%)
Market Cap:
$63.13B
CIEN
Jun 08, 2026, 7:08 AM EDT
Price at Filing:
$476.70
Real-time Price:
$449.81
Change:
-$26.88 (-6%)
Market Cap:
$63.13B
CIEN
Jun 08, 2026, 7:05 AM EDT
Price at Filing:
$474.03
Real-time Price:
$449.81
Change:
-$24.22 (-5%)
Market Cap:
$63.13B
CIEN
Jun 05, 2026, 3:13 AM EDT
Price at Filing:
$528.28
Real-time Price:
$449.81
Change:
-$78.47 (-15%)
Market Cap:
$63.13B
CIEN
Jun 04, 2026, 4:06 PM EDT
Price at Filing:
$532.83
Real-time Price:
$449.81
Change:
-$83.02 (-16%)
Market Cap:
$63.13B
CIEN
Jun 04, 2026, 7:11 AM EDT
Price at Filing:
$578.50
Real-time Price:
$449.81
Change:
-$128.69 (-22%)
Market Cap:
$63.13B
CIEN
Jun 04, 2026, 7:05 AM EDT
Price at Filing:
$574.20
Real-time Price:
$449.81
Change:
-$124.39 (-22%)
Market Cap:
$63.13B
CIEN
Mar 05, 2026, 4:01 PM EST
Price at Filing:
$299.30
Real-time Price:
$449.81
Change:
+$150.51 (+50%)
Market Cap:
$63.13B
CIEN
Mar 05, 2026, 7:49 AM EST
Price at Filing:
$331.03
Real-time Price:
$449.81
Change:
+$118.78 (+36%)
Market Cap:
$63.13B
CIEN
Mar 05, 2026, 7:39 AM EST
Price at Filing:
$330.50
Real-time Price:
$449.81
Change:
+$119.31 (+36%)
Market Cap:
$63.13B
CIEN
Mar 05, 2026, 7:09 AM EST
Price at Filing:
$326.11
Real-time Price:
$449.81
Change:
+$123.70 (+38%)
Market Cap:
$63.13B