Columbia Banking System, INC. (COLB) — 8-K Filings

All 8-K filings from Columbia Banking System, INC.. Browse 40 Current Event Report reports with AI-powered summaries and risk analysis.

8-K Filings (40)

8-K Filing — Apr 23, 2026
Columbia Banking System Files 8-K with Q1 2026 Financials — Mar 31, 2026 Risk: low
Columbia Banking System, Inc. filed an 8-K on March 31, 2026, to report its financial statements and exhibits for the period ending March 31, 2026. The filing i
8-K Filing — Dec 31, 2025
Columbia Banking System Announces Board and Officer Changes — Nov 21, 2025 Risk: medium
Columbia Banking System, Inc. announced on November 19, 2025, changes in its board and executive team. Specifically, the company reported the departure of direc
8-K Filing — Nov 14, 2025
8-K Filing — Nov 4, 2025
Columbia Banking System Files 8-K on Financials — Oct 30, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on October 30, 2025, reporting on its results of operations and financial condition. The filing also included disclos
Columbia Banking System Reports 8-K Filing — Sep 2, 2025 Risk: medium
Columbia Banking System, Inc. filed an 8-K on September 2, 2025, reporting the completion of an acquisition or disposition of assets. The filing also covers the
Columbia Banking System Files 8-K — Aug 29, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on August 29, 2025, to report on events occurring on that date. The filing indicates it is a current report under Sec
Columbia Banking System Files 8-K — Aug 15, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on August 15, 2025, reporting other events and financial statements. The filing details the company's principal execu
Columbia Banking System Files 8-K — Jul 24, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on July 24, 2025, reporting on its results of operations and financial condition. The filing also included Regulation
Columbia Banking System Files 8-K — Jul 22, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on July 22, 2025, reporting on matters submitted to a vote of security holders, Regulation FD disclosures, and financ
Columbia Banking System, Inc. Files 8-K — Jul 11, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on July 11, 2025, to report other events. The filing does not contain specific details about the nature of these even
Columbia Banking System, Inc. Files 8-K — Jun 30, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on June 30, 2025, reporting on events that occurred on or before that date. The filing primarily serves as a disclosu
Columbia Banking System, Inc. Files 8-K — May 16, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on May 16, 2025, reporting on other events and financial statements. The filing details the company's principal execu
Columbia Banking System Files 8-K on Shareholder Vote Matters — May 15, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on May 15, 2025, to report on the submission of matters to a vote of security holders. The filing does not contain sp
Columbia Banking System, Inc. Files 8-K — May 5, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on May 5, 2025, reporting on Regulation FD Disclosure and Financial Statements and Exhibits. The filing pertains to t
Columbia Banking System Files 8-K for Material Agreement — Apr 25, 2025 Risk: medium
On April 23, 2025, Columbia Banking System, Inc. filed an 8-K report detailing a material definitive agreement. The filing also includes financial statements an
Columbia Banking System Files 8-K — Apr 23, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on April 23, 2025, reporting on various events. The filing includes information related to Regulation FD disclosures,
Columbia Banking System Files 8-K — Apr 23, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on April 23, 2025, reporting on its results of operations and financial condition. The filing also includes disclosur
Columbia Banking System Reports Director/Officer Changes & Financials — Apr 2, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on April 2, 2025, reporting events as of March 30, 2025. The filing covers the departure of directors or certain offi
Columbia Banking System, Inc. Files 8-K — Mar 31, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on March 31, 2025, reporting on events that occurred on the same date. The filing primarily concerns Regulation FD Di
Columbia Banking System Files 8-K for Regulation FD Disclosure — Mar 27, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on March 27, 2025, to report a Regulation FD Disclosure. The filing does not contain specific financial figures or ma
Columbia Banking System Files 8-K — Feb 14, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on February 14, 2025, to report other events and financial statements. The filing does not contain specific transacti
Columbia Banking System Files 8-K — Jan 23, 2025 Risk: low
Columbia Banking System, Inc. filed an 8-K on January 23, 2025, reporting on its results of operations and financial condition. The filing also includes Regulat
Columbia Banking System Files 8-K for FYE 2024 — Dec 31, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on December 31, 2024, reporting on financial statements and exhibits. The filing pertains to their fiscal year ending
Columbia Banking System Files 8-K — Nov 15, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on November 15, 2024, to report other events and financial statements. The filing does not contain specific details a
Columbia Banking System Files 8-K — Oct 24, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on October 24, 2024, reporting on its results of operations and financial condition. The filing also includes disclos
Columbia Banking System Files 8-K — Sep 30, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on September 30, 2024, reporting on events that occurred on the same date. The filing primarily concerns Regulation F
Columbia Banking System Files 8-K — Aug 12, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on August 12, 2024, to report other events and financial statements. The filing does not contain specific details abo
Columbia Banking System Files 8-K — Jul 25, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on July 25, 2024, reporting on its results of operations and financial condition. The filing also included Regulation
Columbia Banking System Files 8-K — Jun 28, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on June 28, 2024, to report a Regulation FD Disclosure and Financial Statements and Exhibits. The filing does not con
Columbia Banking System Files 8-K — May 13, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on May 13, 2024, to report other events and financial statements. The filing does not contain specific details about
Columbia Banking System Announces Director, Officer Changes — May 9, 2024 Risk: medium
Columbia Banking System, Inc. announced on May 8, 2024, several key personnel changes and a shareholder vote. The company elected new directors, appointed certa
Columbia Banking System Files 8-K on Financials — Apr 25, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on April 25, 2024, reporting results of operations and financial condition, along with Regulation FD disclosures and
Columbia Banking System Files 8-K — Apr 1, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on April 1, 2024, to report a Regulation FD Disclosure and Financial Statements and Exhibits. The filing does not con
Columbia Banking System to Acquire Pacific Northwest Bancorp for $1B — Mar 5, 2024 Risk: medium
Columbia Banking System, Inc. announced on March 4, 2024, that it has entered into a definitive agreement to acquire Pacific Northwest Bancorp, Inc. The transac
Columbia Banking System Files 8-K — Mar 4, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on March 4, 2024, to report a Regulation FD Disclosure and Financial Statements and Exhibits. The filing does not con
COLUMBIA BANKING SYSTEM FILES 8-K FOR 'OTHER EVENT' — Feb 9, 2024 Risk: low
Columbia Banking System, Inc. filed an 8-K on February 9, 2024, reporting an "Other Event" and providing "Financial Statements and Exhibits." This filing, under
COLB Files 8-K on Financial Results & Reg FD Disclosure — Jan 24, 2024
Columbia Banking System, Inc. (COLB) filed an 8-K on January 24, 2024, to report its financial results and condition, specifically under Item 2.02. This filing

Popular Companies

AAPL · TSLA · MSFT · AMZN · GOOGL · META · NVDA · JPM · BRK-B · V · JNJ · UNH · XOM · WMT · MA · PG · HD · DIS · BAC · NFLX