Columbia Banking (COLB) Director Luis Machuca Receives 594-Share Award

What Happened Luis Machuca, a director of Columbia Banking System, Inc. (COLB), was granted 594 shares as a deferred compensation award on 2026-09-14. The award is recorded at $30.48 per share for a total value of $18,105. This was reported as a derivative award (phantom stock) rather than an open-market purchase or sale.

Key Details

• Transaction date and price: 2026-09-14; 594 shares at $30.48 each (total $18,105).
• Transaction type: Award/grant of phantom stock under the company’s deferred compensation plan (derivative).
• Shares owned after transaction: Not specified in the Form 4 filing.
• Filing timing: Report filed 2026-09-15 (next day), which is timely for a Form 4 disclosure.
• Footnote: The phantom stock was accrued under the registrant’s deferred compensation plan and will be settled in accordance with the plan after the reporting person ceases service as a director.

Context This award represents deferred compensation (phantom stock), meaning the director did not purchase shares on the open market and will receive settlement under plan terms after leaving service. Such awards are routine compensation items for board members and do not by themselves indicate a purchase-driven bullish signal.