COLUMBIA BANKING SYSTEM INC·4

Jul 3, 6:31 PM ET

DRESSEL MELANIE J 4

4 · COLUMBIA BANKING SYSTEM INC · Filed Jul 3, 2012

Insider Transaction Report

Form 4
Period: 2012-07-03
DRESSEL MELANIE J
DirectorPresident and CEO
Transactions
  • Award

    Common Stock

    2012-07-03$16.91/sh+1,147$19,39768,647 total
Holdings
  • Common Stock

    (indirect: By Trust)
    51,134
  • Common Stock

    (indirect: By 401(k))
    8,283
  • Common Stock

    (indirect: North Mason Fiber)
    2,408
Footnotes (1)
  • [F1]ESPP Purchase

Documents

1 file
  • 4
    edgar.xmlPrimary

    PRIMARY DOCUMENT