Stock Trading History of Amper Linda 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 Amper Linda E since year 2005. The trader's CIK number is 1220024. At the time of this reporting, Amper Linda E is the Sr.VP Bus. Admin. & HR of Osi Pharmaceuticals Inc . (stock ticker symbol OSIP). See this page for all insider trading activities at Osi Pharmaceuticals Inc .

Stock purchases, sales, and option exercises reported by insider *Amper Linda E* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-07-22	OSIP	Osi Pharmaceuticals Inc	Option Exercise	2,000	23.85	47,700
2008-07-22	OSIP	Osi Pharmaceuticals Inc	Sale	2,000	50.00	100,000
2007-11-29	OSIP	Osi Pharmaceuticals Inc	Sale	7,000	45.00	315,000
2007-11-29	OSIP	Osi Pharmaceuticals Inc	Option Exercise	7,000	38.01	266,070
2007-10-26	OSIP	Osi Pharmaceuticals Inc	Sale	5,776	41.00	236,816
2007-10-26	OSIP	Osi Pharmaceuticals Inc	Option Exercise	5,776	26.14	151,013

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 Amper Linda E (Sr.VP Bus. Admin. & HR of Osi Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.