Stock Trading History of Tregenza Norman H

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 Tregenza Norman H since year 2005. The trader's CIK number is 1229822. At the time of this reporting, Tregenza Norman H is the Director of Amerityre Corp (stock ticker symbol AMTY).

Stock purchases, sales, and option exercises reported by *Tregenza Norman H* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-01-10	AMTY	Amerityre Corp	Purchase	500	1.17	585
2008-01-07	AMTY	Amerityre Corp	Purchase	5,000	1.60	8,000
2007-08-06	AMTY	Amerityre Corp	Purchase	10,000	4.07	40,700
2007-08-02	AMTY	Amerityre Corp	Purchase	10,000	4.24	42,400
2007-07-11	AMTY	Amerityre Corp	Purchase	10,000	4.09	40,920
2007-03-30	AMTY	Amerityre Corp	Purchase	36,000	3.50	126,000
2007-03-09	AMTY	Amerityre Corp	Purchase	10,000	3.50	35,000
2006-02-01	AMTY	Amerityre Corp	Purchase	5,600	4.50	25,200
2005-10-31	AMTY	Amerityre Corp	Purchase	550	5.20	2,860

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 Tregenza Norman H (Director of Amerityre Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.