COLUMBIA BANKING SYSTEM, INC. — Director's Dealing 2018

Jul 2, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COLUMBIA BANKING SYSTEM INC (COLB)
CIK: 0000887343
Period of Report: 2018-06-28

Reporting Person: EERKES CRAIG D (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-06-28	Common	A	1691	—	Acquired	10322	Direct

Footnotes

F1: Restricted Stock Award