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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000887343-24-000232
Filing Date
2024-06-25
Accepted
2024-06-24 17:51:51
Documents
2
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 11-K colb11-k2023.htm 11-K 260380
2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM colbex23111-kconsent2023.htm EX-23.1 2227
  Complete submission text file 0000887343-24-000232.txt   263710
Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM, INC. (Filer) CIK: 0000887343 (see all company filings)

IRS No.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 000-20288 | Film No.: 241065626
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)