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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0000887343-17-000176
Filing Date
2017-12-18
Accepted
2017-12-18 16:40:25
Documents
5
Period of Report
2017-12-18
Items
Item 2.01: Completion of Acquisition or Disposition of Assets
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K/A form8-kamergerclosingannou.htm 8-K/A 34010
2 CONSENT exhibit231consentofindepen.htm EX-23.1 2987
3 PACIFIC CONTINENTAL HISTORICAL FINANCIAL STATEMENTS ANNUAL 2016 exhibit991pcbkannual2016fi.htm EX-99.1 3148964
4 PACIFIC CONTINENTAL HISTORICAL FINANCIAL STATEMENTS SEP 2017 exhibit992pcbkinterimsepte.htm EX-99.2 2322811
5 PRO FORMA FINANCIAL INFORMATION exhibit993proformafinancia.htm EX-99.3 693739
  Complete submission text file 0000887343-17-000176.txt   6203590
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/A | Act: 34 | File No.: 000-20288 | Film No.: 171261878
SIC: 6022 State Commercial Banks