0001186640-12-000003.txt : 20120314
0001186640-12-000003.hdr.sgml : 20120314
20120314171758
ACCESSION NUMBER: 0001186640-12-000003
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120309
FILED AS OF DATE: 20120314
DATE AS OF CHANGE: 20120314
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: 12691111
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
X0304
4
2012-03-09
0000887343
COLUMBIA BANKING SYSTEM INC
COLB
0001186640
DRESSEL MELANIE J
WA
1
1
0
0
President and CEO
Common Stock
2012-03-09
4
S
0
400
21.50
D
68700
D
Common Stock
2012-03-09
4
S
0
100
21.491
D
68600
D
Common Stock
2012-03-09
4
S
0
100
21.49
D
68500
D
Common Stock
2012-03-09
4
S
0
400
21.505
D
68100
D
Common Stock
2012-03-09
4
S
0
600
21.50
D
67500
D
Common Stock
2408
I
North Mason Fiber
Common Stock
8283
I
401(k)
Common Stock
51134
I
Family Trust LLC
/s/ Cathleen L Dent
2012-03-14