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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000887343-23-000244
Filing Date
2023-05-19
Accepted
2023-05-19 19:01:02
Documents
2
Period of Report
2023-05-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_168453725121617.html 4  
1 FORM 4 wf-form4_168453725121617.xml 4 3090
2 POA FORREST E 2023-03-10 ex-24.htm EX-24 3508
  Complete submission text file 0000887343-23-000244.txt   8040
Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM, INC. (Issuer) CIK: 0000887343 (see all company filings)

IRS No.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address C/O PACIFIC CONTINENTAL BANK 111 WEST SEVENTH AVENUE OREGON OR 97440-2727
Business Address
Forrest Eric (Reporting) CIK: 0001610387 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20288 | Film No.: 23942020