COLUMBIA BANKING SYSTEM, INC. — Director's Dealing 2020

Feb 25, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COLUMBIA BANKING SYSTEM, INC. (COLB)
CIK: 0000887343
Period of Report: 2020-02-24

Reporting Person: Stein Clint (Director, PRESIDENT, CEO & DIRECTOR)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-24	Common Stock	F	693	$37.48	Disposed	26300	Direct