Insider Stock Trading History of Tsang Dah Wen


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 Tsang Dah Wen since year 2005. The trader's CIK number is 1121052. At the time of this reporting, Tsang Dah Wen is the VP Research & Develo of Advanced Power Technology Inc . (stock ticker symbol APTI). See this page for all insider trading activities at Advanced Power Technology Inc .


Stock purchases, sales, and option exercises reported by insider Tsang Dah Wen since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-04-19 APTI Advanced Power Technology Inc Option Ex 61,405 1.40 85,967

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 Tsang Dah Wen (VP Research & Develo of Advanced Power Technology Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.