Stock Trading History of Savello David R

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 Savello David R since year 2005. The trader's CIK number is 1390590. At the time of this reporting, Savello David R is the SVP, Development of Xenoport Inc . (stock ticker symbol XNPT). See this page for all insider trading activities at Xenoport Inc .

Stock purchases, sales, and option exercises reported by insider *Savello David R* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-12	XNPT	Xenoport Inc	Sale	11,192	42.86	479,710
2008-02-19	XNPT	Xenoport Inc	Option Exercise	4,168	.00	0
2008-02-12	XNPT	Xenoport Inc	Option Exercise	6,830	13.42	91,658
2007-06-04	XNPT	Xenoport Inc	Sale	13,431	44.44	596,813
2007-06-04	XNPT	Xenoport Inc	Option Exercise	13,431	13.42	180,244
2007-03-22	XNPT	Xenoport Inc	Option Exercise	11,192	13.42	150,196

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 Savello David R (SVP, Development of Xenoport Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.