Stock Trading History of Perkins Alan

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 Perkins Alan since year 2005. The trader's CIK number is 1267863. At the time of this reporting, Perkins Alan is the VP Sales of Qualmark Corp (stock ticker symbol QMRK).

Stock purchases, sales, and option exercises reported by *Perkins Alan* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-05-03	QMRK	Qualmark Corp	Sale	3,175	1.95	6,191
2006-05-03	QMRK	Qualmark Corp	Option Exercise	3,175	.90	2,857
2006-05-02	QMRK	Qualmark Corp	Sale	12,325	1.95	24,033
2006-05-01	QMRK	Qualmark Corp	Sale	1,000	1.89	1,890
2006-05-02	QMRK	Qualmark Corp	Option Exercise	12,325	.90	11,092
2006-05-01	QMRK	Qualmark Corp	Option Exercise	1,000	.90	900

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 Perkins Alan (VP Sales of Qualmark Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.