CIENA CORP: CIEN (NYSE)
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8-K CIENA CORP  04/06/21 (04/01/21) 
4 CIENA CORP(OLSEN JOANNE BETH  04/05/21 (04/01/21) 
4 CIENA CORP(OBRIEN JUDITH M  04/05/21 (04/01/21) 
4 CIENA CORP(NEVENS THOMAS MICHAEL  04/05/21 (04/01/21) 
4 CIENA CORP(NETTLES PATRICK H  04/05/21 (04/01/21) 
4 CIENA CORP(KUMAR DEVINDER  04/05/21 (04/01/21) 
4 CIENA CORP(GALLAGHER PATRICK  04/05/21 (04/01/21) 
4 CIENA CORP(FITT LAWTON W  04/05/21 (04/01/21) 
4 CIENA CORP(CLAFLIN BRUCE L.  04/05/21 (04/01/21) 
4 CIENA CORP(AHMED HASSAN  04/05/21 (04/01/21) 
4 CIENA CORP(SMITH GARY B  03/25/21 (03/23/21) 
4 CIENA CORP(PHIPPS JASON  03/24/21 (03/23/21) 
4 CIENA CORP(HAMILTON RICK  03/24/21 (03/23/21) 
4 CIENA CORP(YANG MARY  03/23/21 (03/20/21) 
4 CIENA CORP(SMITH GARY B  03/23/21 (03/20/21) 
4 CIENA CORP(ROTHENSTEIN DAVID M  03/23/21 (03/20/21) 
4 CIENA CORP(PHIPPS JASON  03/23/21 (03/20/21) 
4 CIENA CORP(PETRIK ANDREW C  03/23/21 (03/20/21) 
4 CIENA CORP(MOYLAN JAMES E JR  03/23/21 (03/20/21) 
4 CIENA CORP(MCFEELY SCOTT  03/23/21 (03/20/21) 
 
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Last Trade
Last Trade: 
$56.46  
Change: 
-0.17 (-0.30%)  
Trade Time: 
Apr 09  
Market Cap: 
$8.75B
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