CIENA CORP: CIEN (NYSE)
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4 CIENA CORP(MOYLAN JAMES E JR  06/11/21 (06/10/21) 
4 CIENA CORP(SMITH GARY B  06/11/21 (06/09/21) 
10-Q CIENA CORP  06/09/21 (05/01/21) 
8-K CIENA CORP  06/03/21 (06/03/21) 
4 CIENA CORP(SMITH GARY B  06/01/21 (05/27/21) 
4 CIENA CORP(MOYLAN JAMES E JR  05/28/21 (05/27/21) 
SD CIENA CORP  05/28/21 
4 CIENA CORP(ROTHENSTEIN DAVID M  05/19/21 (05/17/21) 
4 CIENA CORP(ALEXANDER STEPHEN B  05/19/21 (05/17/21) 
4 CIENA CORP(PETRIK ANDREW C  05/19/21 (05/17/21) 
4 CIENA CORP(MOYLAN JAMES E JR  05/14/21 (05/13/21) 
4 CIENA CORP(SMITH GARY B  05/13/21 (05/11/21) 
4 CIENA CORP(SMITH GARY B  04/30/21 (04/28/21) 
S-8 CIENA CORP  04/21/21 
4 CIENA CORP(ALEXANDER STEPHEN B  04/16/21 (04/15/21) 
4 CIENA CORP(PETRIK ANDREW C  04/16/21 (04/15/21) 
4 CIENA CORP(ROTHENSTEIN DAVID M  04/16/21 (04/15/21) 
4 CIENA CORP(SMITH GARY B  04/14/21 (04/12/21) 
SC 13G/A CIENA CORP(BLACKROCK INC.  04/12/21 
8-K CIENA CORP  04/06/21 (04/01/21) 
 
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Last Trade
Last Trade: 
$58.89  
Change: 
-0.12 (-0.20%)  
Trade Time: 
Jun 11  
Market Cap: 
$9.11B
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