SEC Filings - Ciena Corporation

Filing date	Form	Description	Filing Group	View
April 10, 2003	425	Filing of certain prospectuses and communications in connection with business combination transactions	Other	View HTML 0000950133-03-001276.pdf 0000950133-03-001276.rtf 0000950133-03-001276.xls
April 9, 2003	425	Filing of certain prospectuses and communications in connection with business combination transactions	Other	View HTML 0000950133-03-001265.pdf 0000950133-03-001265.rtf 0000950133-03-001265.xls
March 19, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000009.pdf 0000936395-03-000009.rtf
March 19, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000010.pdf 0000936395-03-000010.rtf
March 18, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000001.pdf 0000936395-03-000001.rtf
March 18, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000002.pdf 0000936395-03-000002.rtf
March 18, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000003.pdf 0000936395-03-000003.rtf
March 18, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000004.pdf 0000936395-03-000004.rtf
March 18, 2003	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0000936395-03-000007.pdf 0000936395-03-000007.rtf
February 20, 2003	10-Q	Quarterly report which provides a continuing view of a company's financial position	Quarterly Filings	View HTML 0000950133-03-000505.pdf 0000950133-03-000505.rtf 0000950133-03-000505.xls

Data provided by Kaleidoscope.