Insider Stock Trading History of Whitney Evans Q


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 Whitney Evans Q since year 2005. The trader's CIK number is 1186659. At the time of this reporting, Whitney Evans Q is the Executive Vice Presi of Columbia Banking System Inc . (stock ticker symbol COLB). See this page for all insider trading activities at Columbia Banking System Inc .


Stock purchases, sales, and option exercises reported by insider Whitney Evans Q since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-01-09 COLB Columbia Banking System Inc Buy 7,005 11.77 82,448
2004-11-30 COLB Columbia Banking System Inc Sale 3,310 25.59 84,702
2006-01-04 COLB Columbia Banking System Inc Sale 7,596 28.06 213,151
2004-11-30 COLB Columbia Banking System Inc Option Ex 3,310 7.20 23,832
2006-01-04 COLB Columbia Banking System Inc Buy 9,096 10.82 98,418

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 Whitney Evans Q (Executive Vice Presi of Columbia Banking System Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.