Stock Trading History of Lavin William K

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Lavin William K since year 2005. The trader's CIK number is 1014163. At the time of this reporting, Lavin William K is the Director of Alleghany Corp /de . (stock ticker symbol Y). See this page for all insider trading activities at Alleghany Corp /de .

Stock purchases, sales, and option exercises reported by insider *Lavin William K* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-04-03	Y	Alleghany Corp /de	Sale	1,960	340.00	666,400
2008-04-03	Y	Alleghany Corp /de	Option Exercise	1,960	174.84	342,690
2007-03-23	Y	Alleghany Corp /de	Sale	1,922	389.50	748,619
2007-03-23	Y	Alleghany Corp /de	Option Exercise	1,922	108.60	208,725
2007-03-23	Y	Alleghany Corp /de	Sale	1,922	389.50	748,619
2007-03-23	Y	Alleghany Corp /de	Option Exercise	1,922	108.60	208,725
2006-04-03	Y	Alleghany Corp /de	Sale	1,960	287.50	563,500
2006-04-03	Y	Alleghany Corp /de	Option Exercise	1,960	99.30	194,621

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lavin William K (Director of Alleghany Corp /de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.