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Home > Insider Trading > Ciena Corp

Ciena Corp (CIEN)

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Latest 13D & 13G Filings

Company	Symbol	Filed By	Filing Date	Filing
Ciena Corp	CIEN	Teachers Advisors, Llc	2018-02-14	13G Filing
Ciena Corp	CIEN	Tiaa Cref Investment Management Llc	2018-02-14	13G Filing
Ciena Corp	CIEN	Vanguard Group Inc	2018-02-09	13G Filing
Ciena Corp	CIEN	Bank Of New York Mellon Corp	2018-02-07	13G Filing
Ciena Corp	CIEN	Invesco Ltd.	2018-02-07	13G Filing