COLB
Columbia Banking System·NASDAQ
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COLB Filings
Filing Date
Form Description
Form Type
2026-02-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-04
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-04 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
