Stock Trading History of Darnell Michael

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 Darnell Michael since year 2005. The trader's CIK number is 1406481. At the time of this reporting, Darnell Michael is the Vice President of Pinnacle Data Systems Inc . (stock ticker symbol PNS). See this page for all insider trading activities at Pinnacle Data Systems Inc .

Stock purchases, sales, and option exercises reported by insider *Darnell Michael* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-17	PNS	Pinnacle Data Systems Inc	Purchase	5,000	1.70	8,500
2007-08-23	PNS	Pinnacle Data Systems Inc	Purchase	2,000	1.90	3,800

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 Darnell Michael (Vice President of Pinnacle Data Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.