COLUMBIA BANKING SYSTEM, INC. (COLB) | Jive Data

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COLUMBIA BANKING SYSTEM, INC. (COLB) | Jive Data

Google Sheets Add-onSheets Account

Profile Financials SEC Filings Insider Transactions Ownership

SEC filing

COLUMBIA BANKING SYSTEM, INC.

COLB · CIK 887343

4 · Jan 22, 2026 · Nixon Torran B reported 3,873 shares; reported 1,717 shares

4

Nixon Torran B reported 3,873 shares; reported 1,717 shares

Filed: Jan 22, 2026
Period: Jan 20, 2026
Accession: 0000887343-26-000015
Filer: COLUMBIA BANKING SYSTEM, INC.
Exhibits: EX-24

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Filing document

FORM 4

xslF345X05/wk-form4_1769123315.xmlSEC.gov

Exhibits

EX-24

a2026-01x16powerofattorn.htm

a2026-01x16powerofattorn.htmSEC.gov

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