The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Roberts Kent since 2007.
The trader's CIK number is 1397948.
At the time of the last reporting, Roberts Kent was the Executive Vice Presi of Columbia Banking System, Inc.. (stock ticker symbol COLB).
Also see all insider trading activities at Columbia Banking System, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2011 | COLB | 0 | $0 | 1,049 | $19,817 | 0 | $0 |
| 2008 | COLB | 4,437 | $56,311 | 0 | $0 | 0 | $0 |
| 2007 | COLB | 313 | $8,239 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2011-12-14 | COLB | Sale | 665 | 18.27 | 12,147 |
| 2011-02-28 | COLB | Sale | 384 | 19.98 | 7,670 |
| 2008-11-26 | COLB | Buy | 2,625 | 9.57 | 25,126 |
| 2008-08-06 | COLB | Buy | 1,500 | 15.30 | 22,950 |
| 2008-01-09 | COLB | Buy | 312 | 26.40 | 8,235 |
| 2007-07-03 | COLB | Buy | 313 | 26.32 | 8,239 |
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 Roberts Kent (Executive Vice Presi of Columbia Banking System, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.