Form4insider filings, from the source

SEC Form 4 · accession 0000887343-19-000038

COLUMBIA BANKING SYSTEM, INC. · COLB

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

Reporting owner
David C Lawson
Officer — EVP & Chief H.R. Officer
Period of report
Feb 27, 2019
Accepted (ET)
Mar 1, 2019 · 7:26 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000887343

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
CommonF1Feb 27, 2019A2,844$36.39A16,277D
CommonF2Feb 27, 2019F597$36.39D15,680D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses