Insider Stock Trading History of Zhang Yi Chen

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 Zhang Yi Chen since year 2005. The trader's CIK number is 1248831. At the time of this reporting, Zhang Yi Chen is the Director of Asiainfo Holdings Inc . (stock ticker symbol ASIA). See this page for all insider trading activities at Asiainfo Holdings Inc .

Stock purchases, sales, and option exercises reported by insider Zhang Yi Chen since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-04-24 ASIA Asiainfo Holdings Inc Option Ex 1,250 .00 0

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 Zhang Yi Chen (Director of Asiainfo Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.