# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000887343-19-000136
Filing Date
2019-08-01
Accepted
2019-08-01 15:47:16
Documents
95
Period of Report
2019-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | colb2q2019form10-q.htm iXBRL | 10-Q | 5663880
2 | CHANGE IN CONTROL AGREEMENT - MCDONALD | colb2q2019ex101changei.htm | EX-10.1 | 50681
3 | 2ND AMENDMENT SPLIT DOLLAR AGREEMENT - LAWSON 2019 | colb2q2019ex102seconda.htm | EX-10.2 | 10086
4 | 2ND AMENDMENT SPLIT DOLLAR AGREEMENT - BARUFFI 2019 | colb2q2019ex103seconda.htm | EX-10.3 | 10261
5 | 3RD AMENDMENT SPLIT DOLLAR - STEIN 2019 | colb2q2019ex104thirdam.htm | EX-10.4 | 10134
6 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb2q2019ex311.htm | EX-31.1 | 12406
7 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb2q2019ex312.htm | EX-31.2 | 12380
8 | CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 | colb2q2019ex32.htm | EX-32 | 8211
| Complete submission text file | 0000887343-19-000136.txt |  | 23738971

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | colb-20190630.xsd | EX-101.SCH | 69029
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | colb-20190630_cal.xml | EX-101.CAL | 111928
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | colb-20190630_def.xml | EX-101.DEF | 557293
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | colb-20190630_lab.xml | EX-101.LAB | 933230
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | colb-20190630_pre.xml | EX-101.PRE | 653025
14 | EXTRACTED XBRL INSTANCE DOCUMENT | colb2q2019form10-q_htm.xml | XML | 7142346

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.: 19992497
SIC: 6022 State Commercial Banks