Stock Trading History of Sweeney Daniel Jerome

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 Sweeney Daniel Jerome since year 2005. The trader's CIK number is 1338986. At the time of this reporting, Sweeney Daniel Jerome is the Chief Operating Officer of Mathstar Inc (stock ticker symbol MATH).

Stock purchases, sales, and option exercises reported by *Sweeney Daniel Jerome* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-08-31	MATH	Mathstar Inc	Purchase	10,000	1.19	11,900
2007-08-16	MATH	Mathstar Inc	Purchase	20,000	1.20	23,940
2006-10-31	MATH	Mathstar Inc	Sale	8,000	3.80	30,412
2006-10-30	MATH	Mathstar Inc	Sale	9,500	3.83	36,384
2006-10-27	MATH	Mathstar Inc	Sale	10,000	3.97	39,720
2006-10-25	MATH	Mathstar Inc	Sale	10,000	3.93	39,265

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 Sweeney Daniel Jerome (Chief Operating Officer of Mathstar Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.