Stock Trading History of Arkowitz David

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 Arkowitz David since year 2005. The trader's CIK number is 1296999. At the time of this reporting, Arkowitz David is the CFO, CBO, and Exec. VP of Advanced Magnetics Inc . (stock ticker symbol AVM). See this page for all insider trading activities at Advanced Magnetics Inc .

Stock purchases, sales, and option exercises reported by insider *Arkowitz David* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-11	AMAG	Advanced Magnetics Inc	Purchase	1,000	37.50	37,500
2007-05-05	AMAG	Advanced Magnetics Inc	Purchase	1,000	40.38	40,378

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 Arkowitz David (CFO, CBO, and Exec. VP of Advanced Magnetics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.