Insider Stock Trading History of De Leon Nieves Alejandro Luis


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 De Leon Nieves Alejandro Luis since year 2005. The trader's CIK number is 1408653. At the time of this reporting, De Leon Nieves Alejandro Luis is the Chief Operating Officer of Bucyrus International Inc . (stock ticker symbol BUCY). See this page for all insider trading activities at Bucyrus International Inc .


Stock purchases, sales, and option exercises reported by insider De Leon Nieves Alejandro Luis since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-12-31 BUCY Bucyrus International Inc Option Ex 42,693 39.72 1,695,723

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 De Leon Nieves Alejandro Luis (Chief Operating Officer of Bucyrus International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.