Stock Trading History of Hinckley Gregory 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 Hinckley Gregory K since year 2005. The trader's CIK number is 1239182. At the time of this reporting, Hinckley Gregory K is the President and Director of Mentor Graphics Corp (stock ticker symbol MENT).

Stock purchases, sales, and option exercises reported by *Hinckley Gregory K* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-06-22	MENT	Mentor Graphics Corp	Option Exercise	2,888	8.06	23,284
2006-10-12	MENT	Mentor Graphics Corp	Option Exercise	3,222	5.66	18,236
2006-08-04	MENT	Mentor Graphics Corp	Option Exercise	13,962	5.66	79,024
2006-08-03	MENT	Mentor Graphics Corp	Sale	206,500	14.00	2,891,000
2006-08-03	MENT	Mentor Graphics Corp	Option Exercise	206,500	9.88	2,039,187

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 Hinckley Gregory K (President and Director of Mentor Graphics Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.