# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000887343-18-000150
Filing Date
2018-11-07
Accepted
2018-11-06 18:39:14
Documents
91
Period of Report
2018-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | colb3q2018form10-q.htm | 10-Q | 3961662
2 | SIGRIST- SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AGREEMENT | colb3q2018ex101.htm | EX-10.1 | 289656
3 | SIGRIST - ENDORSEMENT METHOD SPLIT DOLLAR AGREEMENT (SERP) | colb3q2018ex102.htm | EX-10.2 | 74812
4 | SIGRIST - ENDORSEMENT METHOD SPLIT DOLLAR (BASE SALARY BENEFIT) | colb3q2018ex103.htm | EX-10.3 | 71444
5 | AMENDED AND RESTATED EMPLOYEE STOCK PURCHASE PLAN | colb3q2018ex104.htm | EX-10.4 | 6462
6 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb3q2018ex311.htm | EX-31.1 | 12408
7 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb3q2018ex312.htm | EX-31.2 | 12382
8 | CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 | colb3q2018ex32.htm | EX-32 | 8218
| Complete submission text file | 0000887343-18-000150.txt |  | 22638942

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL INSTANCE DOCUMENT | colb-20180930.xml | EX-101.INS | 7540367
10 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | colb-20180930.xsd | EX-101.SCH | 78875
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | colb-20180930_cal.xml | EX-101.CAL | 114085
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | colb-20180930_def.xml | EX-101.DEF | 602406
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | colb-20180930_lab.xml | EX-101.LAB | 962898
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | colb-20180930_pre.xml | EX-101.PRE | 678244

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: 10-Q | Act: 34 | File No.: 000-20288 | Film No.: 181164315
SIC: 6022 State Commercial Banks