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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-18-152949
Filing Date
2018-05-04
Accepted
2018-05-04 17:01:57
Documents
7
Period of Report
2018-05-03
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d582055d8k.htm 8-K 20751
2 EX-10.1 d582055dex101.htm EX-10.1 20777
3 EX-99.1 d582055dex991.htm EX-99.1 10362
4 GRAPHIC g582055g0504135845044.jpg GRAPHIC 4574
5 GRAPHIC g582055g0504135845262.jpg GRAPHIC 3236
6 GRAPHIC g582055g0504140340589.jpg GRAPHIC 4355
7 GRAPHIC g582055g0504140340776.jpg GRAPHIC 4798
  Complete submission text file 0001193125-18-152949.txt   77075
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.: 18808751
SIC: 6022 State Commercial Banks