SEC Filings - Ciena Corporation

Filing date	Form	Description	Filing Group	View
December 15, 2023	10-K	Annual report which provides a comprehensive overview of the company for the past year	Annual Filings	View HTML 0000936395-23-000044.pdf 0000936395-23-000044.rtf 0000936395-23-000044.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
December 15, 2023	144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Other	View HTML 0001950047-23-006137.pdf 0001950047-23-006137.rtf 0001950047-23-006137.xls
December 15, 2023	144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Other	View HTML 0001950047-23-006180.pdf 0001950047-23-006180.rtf 0001950047-23-006180.xls
December 15, 2023	144	Filed by "insiders" prior intended sale of restricted stock. Non-EDGAR filing	Other	View HTML 0001958244-23-002831.pdf 0001958244-23-002831.rtf 0001958244-23-002831.xls
December 14, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001963638-23-000018.pdf 0001963638-23-000018.rtf 0001963638-23-000018.xls
December 14, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001998460-23-000005.pdf 0001998460-23-000005.rtf 0001998460-23-000005.xls
December 14, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001998826-23-000002.pdf 0001998826-23-000002.rtf 0001998826-23-000002.xls
December 14, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001215181-23-000009.pdf 0001215181-23-000009.rtf 0001215181-23-000009.xls
December 14, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001177265-23-000024.pdf 0001177265-23-000024.rtf 0001177265-23-000024.xls
December 14, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001963781-23-000006.pdf 0001963781-23-000006.rtf 0001963781-23-000006.xls

Data provided by Kaleidoscope.