Stock Trading History of Hoffman Sheldon

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 Hoffman Sheldon since year 2005. The trader's CIK number is 1258231. At the time of this reporting, Hoffman Sheldon is the C.E.O. of Alpha Pro Tech Ltd (stock ticker symbol APT).

Stock purchases, sales, and option exercises reported by *Hoffman Sheldon* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-05-17	APT	Alpha Pro Tech Ltd	Purchase	300,000	.79	237,000
2007-03-15	APT	Alpha Pro Tech Ltd	Sale	150,000	3.15	472,575
2007-02-26	APT	Alpha Pro Tech Ltd	Purchase	75,000	.86	64,500
2007-01-05	APT	Alpha Pro Tech Ltd	Purchase	89,608	.97	86,919
2006-12-15	APT	Alpha Pro Tech Ltd	Purchase	10,392	.97	10,080
2006-01-06	APT	Alpha Pro Tech Ltd	Purchase	50,000	1.12	56,250

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 Hoffman Sheldon (C.E.O. of Alpha Pro Tech Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.