Form4insider filings, from the source

SEC Form 4 · accession 0000887343-18-000114

COLUMBIA BANKING SYSTEM, INC. · COLB

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

Reporting owner
John Folsom
Director
Period of report
Jun 28, 2018
Accepted (ET)
Jul 2, 2018 · 5:00 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000887343

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
CommonF1Jun 28, 2018A1,691$0.00A13,691D
Common Stockholding———10,600IIRA
Common Stockholding———23,088D
Common Stockholding———950ISpousal IRA

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses