COLUMBIA BANKING SYSTEM, INC. — Director's Dealing 2021

Jan 8, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COLUMBIA BANKING SYSTEM, INC. (COLB)
CIK: 0000887343
Period of Report: 2021-01-07

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-01-07	Common Stock	P	179	$24.06	Acquired	28230	Direct

Footnotes

F1: ESPP Purchase