Recent Quotes View Full List My Watchlist Create Watchlist Indicators DJI Nasdaq Composite SPX Gold Crude Oil EL&P Market Index Markets Stocks ETFs Tools Overview News Currencies International Treasuries Ciena Corp (NY: CIEN ) 55.28 +0.48 (+0.89%) Streaming Delayed Price Updated: 12:21 PM EDT, Aug 22, 2024 Add to My Watchlist Quote Overview Detailed Quote Charting Historical Prices News All News News Headlines Press Releases Research Quarterly Reports Insider Filings Other Filings 2019 Reports Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 10, 2019 2018 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 20, 2018 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 04, 2018 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 05, 2018 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 06, 2018 2017 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 21, 2017 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 06, 2017 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 06, 2017 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 07, 2017 2016 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 20, 2016 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 06, 2016 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 07, 2016 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 08, 2016 2015 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 20, 2015 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 08, 2015 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 09, 2015 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 11, 2015 2014 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 18, 2014 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 08, 2014 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 10, 2014 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 06, 2014 2013 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 19, 2013 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 10, 2013 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 11, 2013 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 12, 2013 2012 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 20, 2012 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 04, 2012 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 05, 2012 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 07, 2012 2011 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 21, 2011 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 07, 2011 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 08, 2011 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 09, 2011 2010 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 21, 2010 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 07, 2010 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 09, 2010 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 04, 2010 2009 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 21, 2009 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 02, 2009 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 03, 2009 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 04, 2009 2008 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 22, 2008 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar September 04, 2008 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar June 05, 2008 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 06, 2008 2007 Reports Form 10-K: Annual Corporate Report Source: SEC/Edgar December 26, 2007 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar August 30, 2007 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar May 31, 2007 Form 10-Q: Quarterly Corporate Report Source: SEC/Edgar March 01, 2007 Form 10-K: Annual Corporate Report Source: SEC/Edgar January 09, 2007 Data & News supplied by www.cloudquote.io Stock quotes supplied by Barchart Quotes delayed at least 20 minutes. By accessing this page, you agree to the following Privacy Policy and Terms and Conditions.