| Symbol | COLB |
|---|---|
| Name | COLUMBIA BANKING SYSTEM, INC. |
| Sector | FINANCE |
| Region | North America |
| Industry | Savings Institutions |
| Address | 1301 A STREET, TACOMA, Washington, 98402-2156, United States |
| Telephone | +1 253 305-1900 |
| Fax | — |
| — | |
| Website | https://www.columbiabank.com |
| Incorporation | UNDEFINED |
| Incorporated On | — |
| Employees | — |
| Fiscal Year | — |
| Public Since | — |
| Exchanges | NASDAQ |
| Auditor | — |
| Audit Status | NOT PROVIDED |
| Reporting Status | — |
| CIK | 0000887343 |
| Description | Columbia Banking System Inc is a registered bank holding company. The company operates through its wholly-owned banking subsidiary, Columbia State Bank. The company provides a full range of banking services to small and midsize businesses, professionals, and individuals throughout Washington, Oregon, and Idaho. The bank has historically grown through a combination of organic growth and acquisitions. The banks strategy s to provide our customers with the financial sophistication and product depth of a regional banking company. Its loan portfolio is diversified but primarily concentrated in commercial real estate and commercial business loans. A majority of the banks net revenue is net interest income. Additional info from NASDAQ: |
Columbia Banking System Appoints Simone Lagomarsino to its Board of Directors
Read more(30% Negative) COLUMBIA BANKING SYSTEM, INC. (COLB) Reports Q3 2026 Financial Results
Read moreDeer Aaron James 🟢 acquired 886 shares of COLUMBIA BANKING SYSTEM, INC. (COLB) at $25.37 Transaction Date: Jun 30, 2026 | Filing ID: 000161
Read moreColumbia Banking System Announces Date of Second Quarter 2026 Earnings Release and Conference Call
Read moreNew Form 11-K - COLUMBIA BANKING SYSTEM, INC. <b>Filed:</b> 2026-06-25 <b>AccNo:</b> 0000887343-26-000156 <b>Size:</b> 2 MB
Read moreDirector MACHUCA LUIS 🟢 acquired 563 shares (1 derivative) of COLUMBIA BANKING SYSTEM, INC. (COLB) Transaction Date: Jun 15, 2026 | Filing ID: 000010
Read moreNew Form 11-K/A - COLUMBIA BANKING SYSTEM, INC. <b>Filed:</b> 2026-06-16 <b>AccNo:</b> 0000887343-26-000150 <b>Size:</b> 94 KB
Read moreMoore Devine David 🔴 sold 3.9K shares of COLUMBIA BANKING SYSTEM, INC. (COLB) at $29.77 Transaction Date: Jun 08, 2026 | Filing ID: 000005
Read moreDirector Varnado Anddria 🟢 acquired 3.9K shares of COLUMBIA BANKING SYSTEM, INC. (COLB) Transaction Date: May 14, 2026 | Filing ID: 000147
Read more