Insider Stock Trading History of Obrien John P


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 Obrien John P since year 2005. The trader's CIK number is 1201474. At the time of this reporting, Obrien John P is the of Century Aluminum Co . (stock ticker symbol CENX). See this page for all insider trading activities at Century Aluminum Co .


Stock purchases, sales, and option exercises reported by insider Obrien John P since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-10-24 CENX Century Aluminum Co Option Ex 3,000 7.34 22,020
2008-10-23 CENX Century Aluminum Co Buy 10,000 11.85 118,500
2006-02-27 CENX Century Aluminum Co Sale 12,000 35.80 429,599
2006-02-27 CENX Century Aluminum Co Option Ex 12,000 14.59 175,080

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 Obrien John P ( of Century Aluminum Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.