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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)

IRS No.: 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
Assistant Director 7