0000887343-18-000116.txt : 20180702
0000887343-18-000116.hdr.sgml : 20180702
20180702170140
ACCESSION NUMBER: 0000887343-18-000116
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180628
FILED AS OF DATE: 20180702
DATE AS OF CHANGE: 20180702
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Lantow Michelle
CENTRAL INDEX KEY: 0001480001
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-20288
FILM NUMBER: 18933557
MAIL ADDRESS:
STREET 1: 720 SW WASHINGTON STREET, SUITE 550
CITY: PORTLAND
STATE: OR
ZIP: 97205
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: 1301 A STREET
CITY: TACOMA
STATE: WA
ZIP: 98402
BUSINESS PHONE: 2533051900
MAIL ADDRESS:
STREET 1: 1301 A STREET
CITY: TACOMA
STATE: WA
ZIP: 98402
4
1
wf-form4_153056528306652.xml
FORM 4
X0306
4
2018-06-28
0
0000887343
COLUMBIA BANKING SYSTEM INC
COLB
0001480001
Lantow Michelle
1301 A STREET
TACOMA
WA
98402
1
0
0
0
Common
2018-06-28
2018-06-28
4
A
0
1691
0
A
15191
D
Restricted Stock Award
/s/ Cathleen Dent, on behalf of Michelle M. Lantow
2018-07-02