Stock Trading History of Hoefing Mark S

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 Hoefing Mark S since year 2005. The trader's CIK number is 1412290. At the time of this reporting, Hoefing Mark S is the Senior Vice President of Perceptron Inc/mi . (stock ticker symbol PRCP). See this page for all insider trading activities at Perceptron Inc/mi .

Stock purchases, sales, and option exercises reported by insider *Hoefing Mark S* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-11-19	PRCP	Perceptron Inc/mi	Purchase	5,000	3.00	15,000
2008-05-23	PRCP	Perceptron Inc/mi	Purchase	6,175	9.20	56,809
2008-05-27	PRCP	Perceptron Inc/mi	Purchase	1,000	9.04	9,045
2008-05-22	PRCP	Perceptron Inc/mi	Purchase	1,800	9.11	16,398
2008-05-21	PRCP	Perceptron Inc/mi	Purchase	6,025	9.11	54,887
2008-03-12	PRCP	Perceptron Inc/mi	Purchase	20,550	11.51	236,462
2007-09-13	PRCP	Perceptron Inc/mi	Sale	3,000	12.30	36,900
2007-09-13	PRCP	Perceptron Inc/mi	Option Exercise	3,000	1.73	5,190

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 Hoefing Mark S (Senior Vice President of Perceptron Inc/mi at the time of this reporting) see the Securities and Exchange Commission (SEC) website.