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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-20-147849
Filing Date
2020-05-21
Accepted
2020-05-21 06:08:14
Documents
12
Period of Report
2020-05-21
Items
Item 7.01: Regulation FD Disclosure

Document Format Files

Seq Description Document Type Size
1 8-K d857174d8k.htm   iXBRL 8-K 23229
  Complete submission text file 0001193125-20-147849.txt   141483

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA colb-20200521.xsd EX-101.SCH 3081
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE colb-20200521_lab.xml EX-101.LAB 17373
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE colb-20200521_pre.xml EX-101.PRE 10960
13 EXTRACTED XBRL INSTANCE DOCUMENT d857174d8k_htm.xml XML 3275
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.: 20899936
SIC: 6022 State Commercial Banks