# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000887343-20-000070
Filing Date
2020-02-27
Accepted
2020-02-27 17:26:04
Documents
136
Period of Report
2019-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | colb2019form10-k.htm iXBRL | 10-K | 7924694
2 | DESCRIPTION OF CAPITAL STOCK | colb2019ex43.htm | EX-4.3 | 13936
3 | BARUFFI - CHANGE IN CONTROL AGREEMENT | a1072cicagreementforku.htm | EX-10.72 | 51286
4 | SUBSIDIARIES OF THE COMPANY | colb2019ex21.htm | EX-21 | 7350
5 | CONSENT OF DELOITTE & TOUCHE LLP | colb2019ex23.htm | EX-23 | 3363
6 | POWER OF ATTORNEY | colb2019ex24.htm | EX-24 | 29185
7 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb2019ex311.htm | EX-31.1 | 12406
8 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 | colb2019ex312.htm | EX-31.2 | 12412
9 | CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 | colb2019ex32.htm | EX-32 | 8215
15 | PERFORMANCE GRAPH | performance_graph.jpg | GRAPHIC | 72808
| Complete submission text file | 0000887343-20-000070.txt |  | 33274529

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | colb-20191231.xsd | EX-101.SCH | 123735
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | colb-20191231_cal.xml | EX-101.CAL | 168983
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | colb-20191231_def.xml | EX-101.DEF | 927701
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | colb-20191231_lab.xml | EX-101.LAB | 1671768
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | colb-20191231_pre.xml | EX-101.PRE | 1110628
62 | EXTRACTED XBRL INSTANCE DOCUMENT | colb2019form10-k_htm.xml | XML | 8875371

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-K | Act: 34 | File No.: 000-20288 | Film No.: 20663924
SIC: 6022 State Commercial Banks