# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000887343-18-000147
Filing Date
2018-10-26
Accepted
2018-10-25 19:40:33
Documents
3
Period of Report
2018-10-25
Items
Item 2.02: Results of Operations and Financial Condition
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | colb3q2018form8-k.htm | 8-K | 29200
2 | PRESS RELEASE - EARNINGS AND DIVIDEND | a991colb3q2018earningsrele.htm | EX-99.1 | 1858352
3 | LOGO | cbsystemsolidbuga06.jpg | GRAPHIC | 635135
| Complete submission text file | 0000887343-18-000147.txt |  | 2758702

Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM INC (Filer) CIK: 0000887343 (see all company filings)

EIN.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-20288 | Film No.: 181140056
SIC: 6022 State Commercial Banks