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Ciena Corp
(NY:
CIEN
)
53.80
-0.51 (-0.94%)
Official Closing Price
Updated: 6:30 PM EDT, Aug 16, 2024
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Form 8-K
Source:
SEC/Edgar
March 11, 2010
Form 8-K
Source:
SEC/Edgar
March 03, 2010
Form 8-K
Source:
SEC/Edgar
March 03, 2010
Form ARS
Source:
SEC/Edgar
February 25, 2010
Form DEFA14A
Source:
SEC/Edgar
February 24, 2010
Form DEF 14A
Source:
SEC/Edgar
February 24, 2010
Form DEFA14A
Source:
SEC/Edgar
February 24, 2010
Form SC 13G/A
Source:
SEC/Edgar
February 15, 2010
Form SC 13G/A
Source:
SEC/Edgar
February 15, 2010
Form SC 13G/A
Source:
SEC/Edgar
February 15, 2010
Form 8-K
Source:
SEC/Edgar
February 04, 2010
Form SC 13G
Source:
SEC/Edgar
January 28, 2010
Form SC 13G/A
Source:
SEC/Edgar
January 10, 2010
Form S-8
Source:
SEC/Edgar
December 21, 2009
Form 144
Source:
SEC/Edgar
December 14, 2009
Form 8-K
Source:
SEC/Edgar
December 09, 2009
Form 8-K
Source:
SEC/Edgar
December 02, 2009
Form 8-K
Source:
SEC/Edgar
November 23, 2009
Form 8-K
Source:
SEC/Edgar
October 20, 2009
Form 144
Source:
SEC/Edgar
October 14, 2009
Form 8-K
Source:
SEC/Edgar
October 06, 2009
Form 8-K
Source:
SEC/Edgar
October 04, 2009
Form 8-K
Source:
SEC/Edgar
September 02, 2009
Form 144
Source:
SEC/Edgar
July 14, 2009
Form 8-K
Source:
SEC/Edgar
June 03, 2009
Form 8-K
Source:
SEC/Edgar
May 27, 2009
Form EFFECT
Source:
SEC/Edgar
April 20, 2009
Form 8-K
Source:
SEC/Edgar
April 16, 2009
Form POS AM
Source:
SEC/Edgar
April 15, 2009
Form 8-K
Source:
SEC/Edgar
March 04, 2009
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