0000887343-18-000027.txt : 20180227
0000887343-18-000027.hdr.sgml : 20180227
20180227185356
ACCESSION NUMBER: 0000887343-18-000027
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180223
FILED AS OF DATE: 20180227
DATE AS OF CHANGE: 20180227
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BARUFFI KUMI YAMAMOTO
CENTRAL INDEX KEY: 0001619728
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-20288
FILM NUMBER: 18647317
MAIL ADDRESS:
STREET 1: 1301 "A" STREET
STREET 2: SUITE 800
CITY: TACOMA
STATE: WA
ZIP: 98402
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_151977562302584.xml
FORM 4
X0306
4
2018-02-23
0
0000887343
COLUMBIA BANKING SYSTEM INC
COLB
0001619728
BARUFFI KUMI YAMAMOTO
1301 A STREET
TACOMA
WA
98402
0
1
0
0
EVP and General Counsel
Common
2018-02-23
4
F
0
128
42.68
D
9348
D
/s/ Cathleen Dent, on behalf of Kumi Baruffi
2018-02-27