Insider Stock Trading History of Oberndorf Family Partners


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 Oberndorf Family Partners since year 2005. The trader's CIK number is 1252469. At the time of this reporting, Oberndorf Family Partners is the 10% Owner of Cabot Corp . (stock ticker symbol CBT). See this page for all insider trading activities at Cabot Corp .


Stock purchases, sales, and option exercises reported by insider Oberndorf Family Partners since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-02-10 CBT Cabot Corp Buy 39,200 36.79 1,442,168

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 Oberndorf Family Partners (10% Owner of Cabot Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.