MENTOR GRAPHICS CORPORATION (MENT)

Insider Buying

Transaction Date	Owner	Shares Purchased	Edgar filing
12/10/2009	MCDONOUGH KEVIN C	4,000	View Filing
06/29/2009	HINCKLEY GREGORY K	9,400	View Filing
06/26/2009	HINCKLEY GREGORY K	10,600	View Filing
03/11/2009	CONGDON MARSHA B	1,000	View Filing
03/11/2009	FIEBIGER JAMES R	5,400	View Filing
12/30/2008	MCMANUS PATRICK	10,000	View Filing
12/12/2008	MCDONOUGH KEVIN C	5,000	View Filing
11/26/2008	FIEBIGER JAMES R	3,000	View Filing

Insider Selling

Transaction Date	Owner	Shares Sold	Edgar filing
09/28/2009	SAWICKI JOSEPH	10,000	View Filing
09/23/2009	DERRICK BRIAN M	15,000	View Filing
09/08/2009	FREED DEAN	4,625	View Filing
08/27/2009	RHINES WALDEN C	30,388	View Filing