SEC Form 4 · accession 0000887343-18-000145
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
Aug 29, 2018
Accepted (ET)
Aug 31, 2018 · 11:50 am EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000887343
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common | Aug 29, 2018 | S | 100 | $41.85 | D | 15,460 | D | |
| Common | Aug 29, 2018 | S | 305 | $41.86 | D | 15,155 | D | |
| Common | Aug 29, 2018 | S | 100 | $41.87 | D | 15,055 | D | |
| Common | Aug 29, 2018 | S | 400 | $41.88 | D | 14,655 | D | |
| Common | Aug 29, 2018 | S | 908 | $41.89 | D | 13,747 | D |
Table II — derivative securities
No Table II lines on this filing.