SEC Filings - Ciena Corporation

Filing date	Form	Description	Filing Group	View
January 29, 1998	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	View HTML 0000950133-98-000199.pdf 0000950133-98-000199.rtf
January 28, 2000	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	View HTML 0001005477-00-000364.pdf 0001005477-00-000364.rtf
January 29, 2024	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	View HTML 0001193125-24-018129.pdf 0001193125-24-018129.rtf 0001193125-24-018129.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
January 30, 1998	PRER14A	Proxy soliciting materials. Revised preliminary material	Proxy Filings	View HTML 0000950133-98-000211.pdf 0000950133-98-000211.rtf
September 8, 2003	REGDEX	REGDEX	Other	View HTML 9999999997-03-034825.pdf 9999999997-03-034825.rtf
March 13, 2008	REGDEX	REGDEX	Other	View HTML 9999999997-08-011599.pdf 9999999997-08-011599.rtf
October 2, 2003	REGDEX/A	REGDEX/A	Other	View HTML 9999999997-03-037490.pdf 9999999997-03-037490.rtf
December 12, 1996	S-1	Registration statement for face-amount certificate companies	Registration Statements	View HTML 0000950133-96-002787.pdf 0000950133-96-002787.rtf
June 3, 1997	S-1	Registration statement for face-amount certificate companies	Registration Statements	View HTML 0000950133-97-002098.pdf 0000950133-97-002098.rtf
January 14, 1997	S-1/A	Amended Registration statement for face-amount certificate companies	Registration Statements	View HTML 0000950133-97-000093.pdf 0000950133-97-000093.rtf

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