Stock Trading History of Sweeney Joseph J

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 Sweeney Joseph J since year 2005. The trader's CIK number is 1322085. At the time of this reporting, Sweeney Joseph J is the Sr. VP, GC & Corp. Secretary of Applied Materials Inc /de . (stock ticker symbol AMAT). See this page for all insider trading activities at Applied Materials Inc /de .

Stock purchases, sales, and option exercises reported by insider *Sweeney Joseph J* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-18	AMAT	Applied Materials Inc /de	Sale	40,000	21.10	844,104
2008-03-18	AMAT	Applied Materials Inc /de	Option Exercise	40,000	16.28	651,000
2008-03-05	AMAT	Applied Materials Inc /de	Sale	70,000	20.30	1,421,000
2008-03-05	AMAT	Applied Materials Inc /de	Option Exercise	70,000	20.06	1,404,375
2007-10-01	AMAT	Applied Materials Inc /de	Sale	35,000	21.36	747,505
2007-10-01	AMAT	Applied Materials Inc /de	Option Exercise	35,000	21.03	736,095
2007-09-21	AMAT	Applied Materials Inc /de	Sale	35,000	21.35	747,295
2007-09-21	AMAT	Applied Materials Inc /de	Option Exercise	35,000	21.03	736,095

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 Sweeney Joseph J (Sr. VP, GC & Corp. Secretary of Applied Materials Inc /de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.