| 2017-12-01 | Sale | Columbia Banking System, Inc. COLB | SVP & CAO | 1,500 0.0023% | $46.87 | $70,303 | -7.93% | |
| 2017-03-10 | Sale | Columbia Banking System, Inc. COLB | SVP & CAO | 1,962 0.0035% | $39.42 | $77,336 | +3.88% | |
| 2016-08-18 | Sale | Columbia Banking System, Inc. COLB | SVP & CAO | 848 0.0015% | $31.98 | $27,116 | +24.6% |