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Ciena Corp.

NYS: CIEN

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After Hours

 --Quotes are delayed by 20 min

Oct 20, 2021, 5:58 p.m.

/zigman2/quotes/208745450/composite

$

52.50

Change

-0.45 -0.85%

Volume

Volume 16,331

Quotes are delayed by 20 min

/zigman2/quotes/208745450/composite

Previous close

$ 52.72

$ 52.95

Change

+0.23 +0.44%

Day low

Day high

$52.83

$53.48

Open

52 week low

52 week high

$38.03

$61.09

Open

SEC Filings for Ciena Corp.

Getting Started with SEC Filings
Filing Date Document Date Type Category Amended
09/08/2021 07/31/2021 10-Q Quarterly Reports
09/02/2021 09/02/2021 8-K Special Events
06/09/2021 05/01/2021 10-Q Quarterly Reports
06/03/2021 06/03/2021 8-K Special Events
04/21/2021 N/A S-8 Registration Statement
04/12/2021 N/A SC 13G/A Institutional Ownership *
04/06/2021 04/01/2021 8-K Special Events
03/10/2021 01/30/2021 10-Q Quarterly Reports
03/04/2021 03/04/2021 8-K Special Events
02/18/2021 04/01/2021 DEF 14A Proxy Statement
02/10/2021 N/A SC 13G/A Institutional Ownership *
01/29/2021 N/A SC 13G/A Institutional Ownership *
12/18/2020 10/31/2020 10-K Annual Reports
12/10/2020 12/10/2020 8-K Special Events
09/09/2020 08/01/2020 10-Q Quarterly Reports
09/03/2020 09/03/2020 8-K Special Events
07/01/2020 06/30/2020 8-K Special Events
06/10/2020 05/02/2020 10-Q Quarterly Reports
06/04/2020 06/04/2020 8-K Special Events
04/14/2020 N/A S-8 Registration Statement
More...
SEC Filings provided by EDGAR Online, Inc.

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