Company:  NUVASIVE INC (NUVA)
Form Type:  4
Filing Date:  2/15/2012 
CIK:  0001142596 
Address:  7475 LUSK BLVD. 
City, State, Zip:  SAN DIEGO, California 92121 
Telephone:  (858) 909-1800 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$22.79  
Change: 
-0.35 (-1.51%)  
Trade Time: 
02:20 PM EST  
Market Cap: 
$1.01B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES