Stock Trading History of Collum Donald G

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 Collum Donald G since year 2005. The trader's CIK number is 1328639. At the time of this reporting, Collum Donald G is the VP & Chief Audit Executive of Trinity Industries Inc . (stock ticker symbol NYSE/TRN). See this page for all insider trading activities at Trinity Industries Inc .

Stock purchases, sales, and option exercises reported by insider *Collum Donald G* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-05	NYSE/TRN	Trinity Industries Inc	Sale	424	39.94	16,932

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 Collum Donald G (VP & Chief Audit Executive of Trinity Industries Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.