Provided by Tiger Fintech (Singapore) Pte. Ltd.

Ciena

79.73
-0.8600-1.07%
Volume:573.65K
Turnover:45.71M
Market Cap:11.33B
PE:145.48
High:81.48
Open:80.29
Low:78.84
Close:80.59
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Apr 21, 2021

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans
Apr 12, 2021

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
Apr 06, 2021

Major Issues Report

8-K - Current report
Mar 10, 2021

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]
Mar 04, 2021

Major Issues Report

8-K - Current report
Feb 10, 2021

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
Jan 29, 2021

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
Dec 18, 2020

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Dec 10, 2020

Major Issues Report

8-K - Current report
Sep 09, 2020

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]
Sep 03, 2020

Major Issues Report

8-K - Current report
Jul 01, 2020

Major Issues Report

8-K - Current report
Jun 10, 2020

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]
Jun 04, 2020

Major Issues Report

8-K - Current report
Apr 23, 2020

Correspondence

CORRESP [Cover] - Correspondence
Apr 14, 2020

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans
Apr 06, 2020

Major Issues Report

Current report, items 5.02, 5.07, and 9.01
Mar 11, 2020

Quarterly Report

Quarterly report [Sections 13 or 15(d)]
Mar 05, 2020

Major Issues Report

Current report, items 2.02 and 9.01
Feb 12, 2020

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals