Columbia Banking System, INC Form 4 insider transactions

Columbia Banking System announces a definitive agreement to acquire Pacific Premier Bancorp, aiming to strengthen its presence in Southern California and expand services throughout the West.

Columbia Banking System announces a definitive agreement to acquire Pacific Premier Bancorp, aiming to strengthen its presence in Southern California and the Southwest and broaden its service offerings.

Columbia Banking System is set to acquire Pacific Premier Bancorp, aiming to expand its footprint in Southern California and the Southwest and enhance its business banking capabilities.

Columbia Banking System announces a definitive agreement to acquire Pacific Premier Bancorp, accelerating its Southern California growth strategy and creating a banking franchise with approximately $70 billion in assets.

Columbia Banking System and Pacific Premier Bancorp announced a definitive merger agreement where Columbia will acquire Pacific Premier in an all-stock transaction, creating a leading regional bank in the Western U.S. with approximately $70 billion in assets.

Ron L. Farnsworth, CFO of Columbia Banking System, files an amendment to a previous SEC Form 4 to correct the reported amounts of restricted stock units and performance stock units granted on February 25, 2025.

Christopher Merrywell, a Senior Executive VP at Columbia Banking System, filed an amendment to a previous SEC Form 4 to correct the reported amounts of restricted stock units and performance stock units granted on February 25, 2025.

Torran B. Nixon, a Senior Executive VP at Columbia Banking System, filed an amendment to a previous Form 4 to correct the reported amounts of restricted stock units and performance stock units granted on February 25, 2025.

Cort L. O'Haver, Executive Chairman of Columbia Banking System, files an amendment to a previous SEC Form 4 to correct the reported amounts of restricted stock units and performance stock units granted on February 25, 2025.

Torran B. Nixon, Senior Executive VP of Columbia Banking System, sold 4,481 shares of common stock at $25.99 per share on March 4, 2025, under a pre-arranged 10b5-1 trading plan.

Andrew Ognall, Chief Human Resources Officer of Columbia Banking System, reports the disposal of common stock to cover tax obligations.

Lisa M. White, PAO & Corporate Controller of Columbia Banking System, reports the disposal of common stock to cover tax obligations.

Senior Executive VP Torran B Nixon of Columbia Banking System, Inc. reports disposing of common stock to cover tax obligations.

Frank Namdar, Chief Credit Officer of Columbia Banking System, disposed of shares to cover tax obligations arising from vesting of stock.

David Devine Moore, Chief Marketing Officer of Columbia Banking System, disposed of 839 shares of common stock on February 28, 2025, to cover tax obligations.

Christopher Merrywell, Senior Executive VP of Columbia Banking System, disposed of 3,230 shares of common stock on February 28, 2025.

Ron Farnsworth, CFO of Columbia Banking System, reports the disposal of common stock due to tax obligations.

Lisa Dow, Chief Risk Officer of Columbia Banking System, disposed of 1,285 shares of common stock on February 28, 2025, to cover tax obligations.

Aaron James Deer, Chief Strategy/Innovation Officer of Columbia Banking System, disposed of 918 shares of common stock on February 28, 2025.

Kumi Yamamoto Baruffi, General Counsel and Corporate Secretary of Columbia Banking System, Inc., reported disposing of 1,799 shares of common stock on February 28, 2025.

Drew K. Anderson, Chief Administrative Officer of Columbia Banking System, Inc., disposed of shares to cover tax obligations arising from vesting restricted stock.

Cort L. O'Haver, Executive Chairman of Columbia Banking System, reports disposing of shares to cover tax obligations and transferring shares related to a divorce settlement.

Clint Stein, CEO of Columbia Banking System, disposed of 9,789 shares of common stock on February 28, 2025, to cover tax obligations.

Lisa M. White, PAO & Corporate Controller of Columbia Banking System, Inc., acquired 6,578 shares of common stock at $26.60 per share on February 25, 2025.

Andrew H. Ognall, General Counsel of Columbia Banking System, received multiple grants of restricted stock units (RSUs) and performance restricted stock units (PRSUs) on February 25, 2025, under the company's equity incentive plan.

Torran B. Nixon, a Senior Executive VP at Columbia Banking System, Inc., received grants of restricted stock units and performance restricted stock units on February 25, 2025.

Frank Namdar, Chief Credit Officer of Columbia Banking System, reports the acquisition of restricted stock units and performance restricted stock units on February 25, 2025.

David Devine Moore, Chief Marketing Officer of Columbia Banking System, Inc., reports the acquisition of restricted stock units and performance restricted stock units.

Christopher Merrywell, a Senior Executive VP at Columbia Banking System, received grants of restricted stock units and performance restricted stock units.

Ron Farnsworth, CFO of Columbia Banking System, reports the acquisition of restricted stock units and performance restricted stock units.