Stock Trading History of Klein Kenneth

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 Klein Kenneth since year 2005. The trader's CIK number is 1179287. At the time of this reporting, Klein Kenneth is the Chairman, President and CEO of Wind River Systems Inc . (stock ticker symbol WIND). See this page for all insider trading activities at Wind River Systems Inc .

Stock purchases, sales, and option exercises reported by insider *Klein Kenneth* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-28	WIND	Wind River Systems Inc	Option Exercise	20,000	.00	0
2005-10-14	WIND	Wind River Systems Inc	Purchase	25,000	11.49	287,325

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 Klein Kenneth (Chairman, President and CEO of Wind River Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.