SEC Filings - Ciena Corporation

Filing date	Form	Description	Filing Group	View
October 3, 2023	8-K	Report of unscheduled material events or corporate event	Current Reports	View HTML 0000936395-23-000037.pdf 0000936395-23-000037.rtf 0000936395-23-000037.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
October 2, 2023	144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Other	View HTML 0001950047-23-004332.pdf 0001950047-23-004332.rtf
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001963638-23-000012.pdf 0001963638-23-000012.rtf 0001963638-23-000012.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001699192-23-000028.pdf 0001699192-23-000028.rtf 0001699192-23-000028.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001699193-23-000006.pdf 0001699193-23-000006.rtf 0001699193-23-000006.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001177265-23-000022.pdf 0001177265-23-000022.rtf 0001177265-23-000022.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001215181-23-000007.pdf 0001215181-23-000007.rtf 0001215181-23-000007.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001963781-23-000004.pdf 0001963781-23-000004.rtf 0001963781-23-000004.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001032553-23-000030.pdf 0001032553-23-000030.rtf 0001032553-23-000030.xls
September 22, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001444157-23-000024.pdf 0001444157-23-000024.rtf 0001444157-23-000024.xls

Data provided by Kaleidoscope.