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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000887343-18-000013
Filing Date
2018-01-26
Accepted
2018-01-26 16:59:39
Documents
2
Period of Report
2018-01-24

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_151700396574758.html 3  
1 FORM 3 wf-form3_151700396574758.xml 3 1685
2 POA TERRANO ex-24.htm EX-24 1724
  Complete submission text file 0000887343-18-000013.txt   4690
Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM INC (Issuer) CIK: 0000887343 (see all company filings)

IRS No.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address 1301 A STREET TACOMA WA 98402
Business Address
Terrano Janine (Reporting) CIK: 0001729329 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-20288 | Film No.: 18552656