Stock Trading History of Carter David J

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 Carter David J since year 2005. The trader's CIK number is 1239818. At the time of this reporting, Carter David J is the Director of American Technology Corp /de/ (stock ticker symbol ATCO).

Stock purchases, sales, and option exercises reported by *Carter David J* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-03-10	ATCO	American Technology Corp /de/	Sale	15,305	3.49	53,414
2006-03-09	ATCO	American Technology Corp /de/	Sale	27,000	3.60	97,200
2006-02-16	ATCO	American Technology Corp /de/	Sale	37,595	4.02	151,282
2006-02-16	ATCO	American Technology Corp /de/	Option Exercise	50,000	3.00	150,000
2005-11-02	ATCO	American Technology Corp /de/	Sale	5,000	4.91	24,550

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 Carter David J (Director of American Technology Corp /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.