Form4insider filings, from the source

Insider · CIK 0001610217

Elizabeth Whitehead Seaton

Files at: COLB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 28, 2018 AForm 4 →Jul 2, 5:03 pm EDTCOLUMBIA BANKING SYSTEM INCCOLB1,691——9,691— plan?
Jun 28, 2017 AForm 4 →Jun 30, 4:58 pm EDTCOLUMBIA BANKING SYSTEM INCCOLB2,000——8,000— plan?
Jun 22, 2016 AForm 4 →Jun 24, 2:53 pm EDTCOLUMBIA BANKING SYSTEM INCCOLB2,000——6,000— plan?
Jun 24, 2015 AForm 4 →Jun 26, 5:16 pm EDTCOLUMBIA BANKING SYSTEM INCCOLB2,000——4,000— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.