Insider Stock Trading History of Mac Bioventures, Inc.


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 Mac Bioventures, Inc. since year 2005. The trader's CIK number is 1423310. At the time of this reporting, Mac Bioventures, Inc. is the 10% Owner of Nexgen Biofuels Ltd . (stock ticker symbol NXGNF). See this page for all insider trading activities at Nexgen Biofuels Ltd .


Stock purchases, sales, and option exercises reported by insider Mac Bioventures, Inc. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-05-15 NXGNF Nexgen Biofuels Ltd Sale 25,000 1.25 31,250
2008-05-12 NXGNF Nexgen Biofuels Ltd Sale 300,000 1.25 375,000
2008-05-06 NXGNF Nexgen Biofuels Ltd Sale 175,000 1.25 218,750

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 Mac Bioventures, Inc. (10% Owner of Nexgen Biofuels Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.