Company:  ALLEGHANY CORP /DE (Y)
Form Type:  4
Filing Date:  5/21/2012 
CIK:  0000775368 
Address:  7 TIMES SQUARE TOWER
17TH FLOOR
 
City, State, Zip:  NEW YORK, New York 10036 
Telephone:  212-752-1356 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$393.51  
Change: 
-0.23 (-0.06%)  
Trade Time: 
12:00 PM EST  
Market Cap: 
$6.61B
Description of Business
Register for a Free Trial and access this filing in:     
  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    REPORTING OWNERS
    SIGNATURES