0001186640-11-000005.txt : 20110705
0001186640-11-000005.hdr.sgml : 20110704
20110705140537
ACCESSION NUMBER: 0001186640-11-000005
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110701
FILED AS OF DATE: 20110705
DATE AS OF CHANGE: 20110705
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: DRESSEL MELANIE J
CENTRAL INDEX KEY: 0001186640
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-20288
FILM NUMBER: 11948916
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: COLUMBIA BANKING SYSTEM INC
CENTRAL INDEX KEY: 0000887343
STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022]
IRS NUMBER: 911422237
STATE OF INCORPORATION: WA
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1102 BROADWAY PLAZA
CITY: TACOMA
STATE: WA
ZIP: 98402
BUSINESS PHONE: 2533051900
MAIL ADDRESS:
STREET 1: 1102 BROADWAY PLAZA
CITY: TACOMA
STATE: WA
ZIP: 98402
4
1
edgar.xml
PRIMARY DOCUMENT
X0303
4
2011-07-01
0000887343
COLUMBIA BANKING SYSTEM INC
COLB
0001186640
DRESSEL MELANIE J
WA
1
1
0
0
President and CEO
Common Stock
2011-07-01
4
A
0
1155
15.498
A
61600
D
Common Stock
2408
I
North Mason Fiber
Common Stock
7744
I
401(k)
Common Stock
51134
I
Family Trust LLC
ESPP Purchase
/s/ Cathleen L Dent
2011-07-05