SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000887343-16-000073
Filing Date
2016-06-24
Accepted
2016-06-24 14:55:24
Documents
1
Period of Report
2016-06-22

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_146679451157841.html 4  
1 FORM 4 wf-form4_146679451157841.xml 4 3130
  Complete submission text file 0000887343-16-000073.txt   4437
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
Office of Finance

Mailing Address 720 SW WASHINGTON STREET, SUITE 550 PORTLAND OR 97205
Business Address
Lantow Michelle (Reporting) CIK: 0001480001 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20288 | Film No.: 161730838