Insider Stock Trading History of Kiik Matti

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 Kiik Matti since year 2005. The trader's CIK number is 1163283. At the time of this reporting, Kiik Matti is the SVP & Chief Technolo of Elkcorp . (stock ticker symbol ELK). See this page for all insider trading activities at Elkcorp .

Stock purchases, sales, and option exercises reported by insider Kiik Matti since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-02-22 ELK Elkcorp Option Ex 7,065 43.50 307,327
2006-01-30 ELK Elkcorp Option Ex 11,320 20.87 236,271
2006-01-27 ELK Elkcorp Sale 11,320 35.54 402,369

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 Kiik Matti (SVP & Chief Technolo of Elkcorp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.