SC 13G
COLUMBIA BANKING SYSTEM, INC.
- Company
- COLUMBIA BANKING SYSTEM, INC.
- Filed
- February 12, 2010
- Accession Number
- 0001193125-10-029792
A Schedule 13G is filed when a passive investor acquires more than 5% of a company's shares without intent to influence control. Learn more about SC 13G filings →