Form4insider filings, from the source

SEC Form 4 · accession 0001214659-16-009801

COLUMBIA BANKING SYSTEM, INC. · COLB

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Melanie J Dressel
Officer — President and CEO · Director
Period of report
Feb 24, 2016
Accepted (ET)
Feb 25, 2016 · 8:38 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000887343

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Feb 24, 2016A4,033$0.00A83,328D
Common Stockholding———2,408INorth Mason Fiber
Common Stockholding———9,136I401(k)
Common Stockholding———51,134IFamily Trust LLC

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses