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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-22-278607
Filing Date
2022-11-07
Accepted
2022-11-07 09:08:02
Documents
18
Period of Report
2022-11-07
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d415720d8k.htm   iXBRL 8-K 34464
2 EX-99.1 d415720dex991.htm EX-99.1 15393
3 EX-99.2 d415720dex992.htm EX-99.2 12085
7 GRAPHIC g415720dsp1a.jpg GRAPHIC 9606
8 GRAPHIC g415720dsp1b.jpg GRAPHIC 10827
9 GRAPHIC g415720g1106065140760.jpg GRAPHIC 3879
10 GRAPHIC g415720g1106065140932.jpg GRAPHIC 4276
  Complete submission text file 0001193125-22-278607.txt   232837

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA colb-20221107.xsd EX-101.SCH 2872
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE colb-20221107_lab.xml EX-101.LAB 17236
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE colb-20221107_pre.xml EX-101.PRE 10823
12 EXTRACTED XBRL INSTANCE DOCUMENT d415720d8k_htm.xml XML 3203
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.: 221363980
SIC: 6022 State Commercial Banks