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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000887343-19-000139
Filing Date
2019-10-03
Accepted
2019-10-03 11:29:58
Documents
19
Period of Report
2019-09-27
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K colboct19form8-kxdepar.htm   iXBRL 8-K 59188
2 EX-10.1 colb092719-ex101ceoemp.htm EX-10.1 79203
3 EXHIBIT 99.1 colb092719ex991ceocooa.htm EX-99.1 17364
9 LOGO colbceocooannouncemen_image1.jpg GRAPHIC 635135
10 H. ROBBINS PHOTO colbceocooannouncemen_image2.jpg GRAPHIC 30617
11 C. STEIN PHOTO colbceocooannouncemen_image3.jpg GRAPHIC 23968
  Complete submission text file 0000887343-19-000139.txt   1295114

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT colb-20190927.xsd EX-101.SCH 4678
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT colb-20190927_cal.xml EX-101.CAL 709
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT colb-20190927_def.xml EX-101.DEF 14140
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT colb-20190927_lab.xml EX-101.LAB 30260
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT colb-20190927_pre.xml EX-101.PRE 15983
15 EXTRACTED XBRL INSTANCE DOCUMENT colboct19form8-kxdepar_htm.xml XML 4200
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.: 191134820
SIC: 6022 State Commercial Banks
Office of Finance