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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)

IRS No.: 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