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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-17-329571
Filing Date
2017-11-01
Accepted
2017-11-01 16:48:56
Documents
3
Period of Report
2017-11-01
Items
Item 2.01: Completion of Acquisition or Disposition of Assets
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d485162d8k.htm 8-K 25165
2 EX-99.1 d485162dex991.htm EX-99.1 9874
3 GRAPHIC g485162g1101142523220.jpg GRAPHIC 4287
  Complete submission text file 0001193125-17-329571.txt   42212
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.: 171169560
SIC: 6022 State Commercial Banks