0000887343-21-000033.txt : 20210217
0000887343-21-000033.hdr.sgml : 20210217
20210217191027
ACCESSION NUMBER: 0000887343-21-000033
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210215
FILED AS OF DATE: 20210217
DATE AS OF CHANGE: 20210217
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Deer Aaron James
CENTRAL INDEX KEY: 0001810107
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-20288
FILM NUMBER: 21646940
MAIL ADDRESS:
STREET 1: 1301 A STREET
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
FORMER COMPANY:
FORMER CONFORMED NAME: COLUMBIA BANKING SYSTEM INC
DATE OF NAME CHANGE: 19930328
4
1
wf-form4_161360700183994.xml
FORM 4
X0306
4
2021-02-15
0
0000887343
COLUMBIA BANKING SYSTEM, INC.
COLB
0001810107
Deer Aaron James
1301 A STREET STE 800
TACOMA
WA
98402
0
1
0
0
EVP Chief Financial Officer
Common
2021-02-15
4
A
0
1436
43.09
A
5436
D
Common
2021-02-15
4
P
0
935
24.06
A
6371
D
Vesting of Time Based RSU
ESPP Purchase
/s/ Cathleen Dent, attorney-in-fact
2021-02-17