Search inside SEC filings
Every 10-K, 10-Q, 8-K, proxy and registration statement filed since 2001, searched by what the text actually says. Free, no account, straight through to the document.
At least 10,000 filings contain "CIENA"
showing the first 40- CIENA CORP (CIEN)8-K · 2002-02-19Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4 · 2002-03-20Read the filing on SEC.gov →
- MARINER POST ACUTE NETWORK INC10-Q · 2001-02-14Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4/A · 2004-03-26Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4/A · 2002-05-15Read the filing on SEC.gov →
- ANDA NETWORKS INCS-1 · 2007-12-21Read the filing on SEC.gov →
- CYAN INCDEFA14A · 2015-05-15Read the filing on SEC.gov →
- ONI SYSTEMS CORP8-K · 2002-02-25Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2010-10-18Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2017-12-07Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4/A · 2001-02-23Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2009-03-05Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4/A · 2002-04-29Read the filing on SEC.gov →
- BANK OF AMERICA CORP /DE/424B2 · 2001-08-21Read the filing on SEC.gov →
- CIENA CORP (CIEN)SD · 2014-05-30Read the filing on SEC.gov →
- CIENA CORP (CIEN)PRE 14A · 2006-01-17Read the filing on SEC.gov →
- NETSOL TECHNOLOGIES INC (NTWK)8-K · 2008-11-05Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4/A · 2001-02-12Read the filing on SEC.gov →
- MARINER POST ACUTE NETWORK INC10-Q · 2001-02-14Read the filing on SEC.gov →
- CIENA CORP (CIEN)10-Q · 2007-08-31Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4/A · 2004-03-25Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2010-03-25Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2003-08-21Read the filing on SEC.gov →
- CIENA CORP (CIEN)SD · 2022-05-31Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K/A · 2010-05-28Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2009-11-24Read the filing on SEC.gov →
- CYAN INC425 · 2015-05-04Read the filing on SEC.gov →
- CYAN INCSC 13D · 2015-05-13Read the filing on SEC.gov →
- CIENA CORP (CIEN)10-Q · 2018-03-07Read the filing on SEC.gov →
- CIENA CORP (CIEN)10-K · 2004-12-09Read the filing on SEC.gov →
- CIENA CORP (CIEN)S-4 · 2003-04-29Read the filing on SEC.gov →
- INTERNET PHOTONICS INC425 · 2004-02-19Read the filing on SEC.gov →
- CIENA CORP (CIEN)10-Q · 2006-08-31Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2018-12-13Read the filing on SEC.gov →
- CYAN INC8-K · 2015-06-17Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2010-03-12Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2026-09-03Read the filing on SEC.gov →
- CIENA CORP (CIEN)10-Q · 2003-02-20Read the filing on SEC.gov →
- CIENA CORP (CIEN)10-K · 2007-12-27Read the filing on SEC.gov →
- CIENA CORP (CIEN)8-K · 2010-10-18Read the filing on SEC.gov →
Source: the SEC’s own EDGAR full-text index, which covers filings from 2001 onward. Results are ordered by EDGAR’s relevance. A filing appearing here means the phrase is in the document, nothing more. EDGAR caps its match count at 10,000 and reports anything above that as a lower bound, so the figure above is a floor rather than an exact total.