0000887343-17-000002.txt : 20170109
0000887343-17-000002.hdr.sgml : 20170109
20170109162215
ACCESSION NUMBER: 0000887343-17-000002
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170106
FILED AS OF DATE: 20170109
DATE AS OF CHANGE: 20170109
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
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: 17517780
MAIL ADDRESS:
STREET 1: 1301 "A" STREET
STREET 2: SUITE 800
CITY: TACOMA
STATE: WA
ZIP: 98402
4
1
wf-form4_148399692221219.xml
FORM 4
X0306
4
2017-01-06
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 Stock
2017-01-06
4
A
0
249
24.68
A
7491
D
ESPP Purchase
/s/ Cathleen Dent, on behalf of Kumi Baruffi
2017-01-09