Company:  HOLOGIC INC (HOLX)
Form Type:  4
Filing Date:  5/4/2012 
CIK:  0000859737 
Address:  35 CROSBY DRIVE 
City, State, Zip:  BEDFORD, Massachusetts 01730 
Telephone:  (781) 999-7300 
Fiscal Year:  09/24 
Last Trade
Last Trade: 
$20.46  
Change: 
-0.81 (-3.81%)  
Trade Time: 
May 22  
Market Cap: 
$5.51B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES