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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000887343-21-000162
Filing Date
2021-10-29
Accepted
2021-10-28 19:21:11
Documents
15
Period of Report
2021-10-28
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K colb-20211028.htm   iXBRL 8-K 31755
2 EARNINGS PRESS RELEASE a991colb3q2021earningsrele.htm EX-99.1 1270570
7 LOGO cbsystemsolidbuga16a.jpg GRAPHIC 635135
  Complete submission text file 0000887343-21-000162.txt   2404555

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT colb-20211028.xsd EX-101.SCH 2265
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT colb-20211028_def.xml EX-101.DEF 14414
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT colb-20211028_lab.xml EX-101.LAB 27834
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT colb-20211028_pre.xml EX-101.PRE 14943
8 EXTRACTED XBRL INSTANCE DOCUMENT colb-20211028_htm.xml XML 10751
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: 8-K | Act: 34 | File No.: 000-20288 | Film No.: 211360015
SIC: 6022 State Commercial Banks