Stock Trading History of Green John W

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 Green John W since year 2005. The trader's CIK number is 1385202. At the time of this reporting, Green John W is the Exec V P Lab Operations of National Dentex Corp /ma/ . (stock ticker symbol NADX). See this page for all insider trading activities at National Dentex Corp /ma/ .

Stock purchases, sales, and option exercises reported by insider *Green John W* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-20	NADX	National Dentex Corp /ma/	Purchase	7,913	12.44	98,437

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 Green John W (Exec V P Lab Operations of National Dentex Corp /ma/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.