SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0000887343-24-000056
Filing Date
2024-02-14
Accepted
2024-02-14 21:56:04
Documents
1
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 5 wk-form5_1707965751.html 5  
1 FORM 5 wk-form5_1707965751.xml 5 18244
  Complete submission text file 0000887343-24-000056.txt   19720
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
(CF Office: 02 Finance)

Mailing Address ONE SW COLUMBIA STREET STE 1200 PORTLAND OR 97258
Business Address
Namdar Frank (Reporting) CIK: 0001759802 (see all company filings)

Type: 5 | Act: 34 | File No.: 000-20288 | Film No.: 24641868