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Ciena Corp
(NY:
CIEN
)
56.54
+2.24 (+4.13%)
Official Closing Price
Updated: 7:00 PM EDT, Aug 23, 2024
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Form 8-K
Source:
SEC/Edgar
March 31, 2019
Form 8-K
Source:
SEC/Edgar
March 04, 2019
Form DEFA14A
Source:
SEC/Edgar
February 11, 2019
Form DEF 14A
Source:
SEC/Edgar
February 11, 2019
Form SC 13G/A
Source:
SEC/Edgar
February 10, 2019
Form SC 13G/A
Source:
SEC/Edgar
January 29, 2019
Form SC 13G/A
Source:
SEC/Edgar
January 23, 2019
Form SC 13G/A
Source:
SEC/Edgar
January 21, 2019
Form 8-K
Source:
SEC/Edgar
December 12, 2018
Form 8-K
Source:
SEC/Edgar
October 17, 2018
Form 8-K
Source:
SEC/Edgar
September 30, 2018
Form 8-K
Source:
SEC/Edgar
September 19, 2018
Form 8-K
Source:
SEC/Edgar
September 04, 2018
Form 8-K
Source:
SEC/Edgar
August 29, 2018
Form 8-K
Source:
SEC/Edgar
June 12, 2018
Form 8-K
Source:
SEC/Edgar
May 30, 2018
Form SD
Source:
SEC/Edgar
May 23, 2018
Form 8-K
Source:
SEC/Edgar
April 11, 2018
Form 8-K
Source:
SEC/Edgar
April 04, 2018
Form 8-K
Source:
SEC/Edgar
March 05, 2018
Form DEFA14A
Source:
SEC/Edgar
February 19, 2018
Form DEF 14A
Source:
SEC/Edgar
February 19, 2018
Form SC 13G/A
Source:
SEC/Edgar
February 13, 2018
Form SC 13G/A
Source:
SEC/Edgar
February 13, 2018
Form SC 13G/A
Source:
SEC/Edgar
February 08, 2018
Form SC 13G/A
Source:
SEC/Edgar
February 06, 2018
Form SC 13G/A
Source:
SEC/Edgar
February 06, 2018
Form SC 13G/A
Source:
SEC/Edgar
January 18, 2018
Form 8-K/A
Source:
SEC/Edgar
January 15, 2018
Form 8-K
Source:
SEC/Edgar
December 06, 2017
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