Columbia Banking System, INC

Market Movers (8-K)

NASDAQ
Columbia Banking System, Inc. announced the appointment of Simone Lagomarsino to its Board of Directors, effective September 1, 2026, bringing extensive financial services and risk management experience.
NASDAQ
Columbia Banking System, Inc. announced its second quarter 2026 financial results, highlighting resilient performance amidst a dynamic operating environment.
NASDAQ
Columbia Banking System, Inc. announced its Board of Directors has approved a quarterly cash dividend of $0.37 per common share, payable on June 15, 2026.
NASDAQ
Columbia Banking System, Inc. reported the results of its 2026 Annual Meeting of Shareholders, with all proposed matters passing, including the election of directors and ratification of its accounting firm.
NASDAQ
Columbia Banking System announced its first quarter 2026 financial results, highlighting continued execution on strategic priorities and balance sheet optimization.
NASDAQ
Columbia Banking System, Inc. announced it will release first quarter 2026 financial results and host a conference call on April 23, 2026.

Quarterly Earnings (10-Q)

NASDAQ
Columbia Banking System, Inc. announced its financial results for the first quarter ended March 31, 2026, reporting net income of $192 million and diluted EPS of $0.66.
NASDAQ
Columbia Banking System reports significant growth in assets and deposits following the Pacific Premier acquisition, despite a decline in net income and diluted EPS for the quarter and nine-month period due to merger and legal expenses.
Capital raise
Worse than expected
NASDAQ
Columbia Banking System reports a significant increase in Q2 net income and EPS, driven by higher net interest income and the absence of one-time legal and severance expenses, as its merger with Pacific Premier Bancorp nears completion.
Better than expected
Delay expected
NASDAQ
Columbia Banking System reports Q1 2025 earnings of $0.41 per diluted share and unveils a merger agreement with Pacific Premier Bancorp, Inc.
Worse than expected
NASDAQ
Columbia Banking System's Q3 2024 net income increased to $146.2 million, driven by higher non-interest income and improved net interest income.
Better than expected
NASDAQ
Columbia Banking System's second-quarter earnings were impacted by increased credit loss provisions and fair value adjustments, despite a slight increase in net interest margin.
Worse than expected

Annual Reports (10-K)

NASDAQ
Columbia Banking System, Inc. reports increased net income and assets for 2025, driven by the Pacific Premier acquisition, despite a dip in diluted EPS due to share issuance.
Delay expected
NASDAQ
Columbia Banking System reports a rise in earnings per share driven by reduced expenses, but net interest income declines due to higher funding costs.
Worse than expected
NASDAQ
Columbia Banking System reported a net income of $348.7 million for 2023, reflecting the impact of its merger with Umpqua Holdings Corporation and strategic adjustments in a challenging economic environment.

Insider Trading (Form 4)

NASDAQ
Aaron James Deer of Columbia Banking System, Inc. reported a transaction involving the acquisition of 886 shares of common stock.
NASDAQ
Director Luis Machuca acquired 563 shares of phantom stock in Columbia Banking System, Inc. via the company's deferred compensation plan.
NASDAQ
Columbia Banking System, Inc. executive Devine David Moore reports transactions involving company common stock.
NASDAQ
Director Anddria Varnado acquired 3,949 shares of Columbia Banking System, Inc. common stock on May 14, 2026.
NASDAQ
Director Hilliard C. Terry III acquired 3,949 shares of Columbia Banking System, Inc. common stock on May 14, 2026.
NASDAQ
Director Jaynie M. Studenmund acquired 3,949 shares of Columbia Banking System, Inc. common stock on May 14, 2026.

Proxy Statements (Def-14A)

NASDAQ
Columbia Banking System, Inc. details its 2025 strategic acquisition of Pacific Premier Bancorp, Inc., expanding its Western footprint and delivering solid financial performance.
Better than expected
NASDAQ
Columbia Banking System, Inc. has filed a definitive proxy statement with the SEC.
NASDAQ
Columbia Banking System's proxy statement reveals board changes, executive compensation details, and shareholder meeting information following the merger with Umpqua Holdings Corporation.
Worse than expected
NASDAQ
Columbia Banking System issues a supplement to its proxy statement, updating the voting requirements for the Employee Stock Purchase Plan amendment and the ratification of the independent accounting firm.
NASDAQ
Columbia Banking System, Inc. announces its 2024 Annual Meeting and details proposals for shareholder voting, including the election of directors, executive compensation, equity incentive plan, employee stock purchase plan, and ratification of the accounting firm.
NASDAQ
Columbia Banking System will hold its annual shareholder meeting virtually on May 8, 2024, to vote on director elections, executive compensation, and equity incentive plans.

Schedule 13G - Passive Investments

NASDAQ
Vanguard Capital Management has disclosed beneficial ownership of 15,490,848 shares, representing 5.24% of Columbia Banking System Inc.'s common stock, as of March 31, 2026.
NASDAQ
The Vanguard Group reports zero beneficial ownership in Columbia Banking System Inc. following an internal realignment.
NASDAQ
State Street Corporation has filed a Schedule 13G, reporting a 4.8% passive beneficial ownership stake in Columbia Banking System Inc. as of March 31, 2025.
NASDAQ
State Street Corporation has filed a Schedule 13G, reporting a 5.2% beneficial ownership stake in Columbia Banking System Inc. as of December 31, 2024.