Stock Trading History of Grigoriadis Dimitri E.

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 Grigoriadis Dimitri E. since year 2005. The trader's CIK number is 1423838. At the time of this reporting, Grigoriadis Dimitri E. is the Vice President, Research of Neurocrine Biosciences Inc . (stock ticker symbol NBIX). See this page for all insider trading activities at Neurocrine Biosciences Inc .

Stock purchases, sales, and option exercises reported by insider *Grigoriadis Dimitri E.* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-29	NBIX	Neurocrine Biosciences Inc	Sale	3,017	4.71	14,195
2008-05-13	NBIX	Neurocrine Biosciences Inc	Sale	6,485	5.05	32,749
2008-02-05	NBIX	Neurocrine Biosciences Inc	Sale	1,206	5.31	6,398

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 Grigoriadis Dimitri E. (Vice President, Research of Neurocrine Biosciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.