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. 0001181431-13-050821
Filing Date
2013-09-27
Accepted
2013-09-27 12:39:52
Documents
1
Period of Report
2013-09-25

Document Format Files

Seq Description Document Type Size
1 FORM 4 rrd391371.html 4  
1 FORM 4 rrd391371.xml 4 4362
  Complete submission text file 0001181431-13-050821.txt   5536
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
Business Address
FOLSOM JOHN (Reporting) CIK: 0001186646 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20288 | Film No.: 131118887