COLUMBIA BANKING SYSTEM, INC.

Track record of COLUMBIA BANKING SYSTEM, INC.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of COLUMBIA BANKING SYSTEM, INC.

Co-insiders of COLUMBIA BANKING SYSTEM, INC.

• Anderson Drew KCOLUMBIA BANKING SYSTEM INC
• BARUFFI KUMI YAMAMOTOCOLUMBIA BANKING SYSTEM INC
• Burns SheriCOLUMBIA BANKING SYSTEM INC
• Deer Aaron JamesCOLUMBIA BANKING SYSTEM INC
• Dietzler David ACOLUMBIA BANKING SYSTEM INC
• Dow LisaCOLUMBIA BANKING SYSTEM INC
• DRESSEL MELANIE JCOLUMBIA BANKING SYSTEM INC
• EERKES CRAIG DCOLUMBIA BANKING SYSTEM INC
• Eid Eric JCOLUMBIA BANKING SYSTEM INC
• Elsaesser FordCOLUMBIA BANKING SYSTEM INC
• FARNSWORTH RON LCOLUMBIA BANKING SYSTEM INC
• Finkelstein Mark ACOLUMBIA BANKING SYSTEM INC
• FOLSOM JOHNCOLUMBIA BANKING SYSTEM INC
• Forrest EricCOLUMBIA BANKING SYSTEM INC
• FOWLER PEGGY YCOLUMBIA BANKING SYSTEM INC
• GARDNER STEVEN RCOLUMBIA BANKING SYSTEM INC
• Giem JudiCOLUMBIA BANKING SYSTEM INC
• GOLDBERG FREDERICK MCOLUMBIA BANKING SYSTEM INC
• HULBERT TOMCOLUMBIA BANKING SYSTEM INC
• Lakely BrockCOLUMBIA BANKING SYSTEM INC
• Lantow MichelleCOLUMBIA BANKING SYSTEM INC
• Lawson David CCOLUMBIA BANKING SYSTEM INC
• Lund Randal LeeCOLUMBIA BANKING SYSTEM INC
• MACHUCA LUISCOLUMBIA BANKING SYSTEM INC
• Mack-Askew TracyCOLUMBIA BANKING SYSTEM INC
• MATSON TOM SRCOLUMBIA BANKING SYSTEM INC
• McDonald AndyCOLUMBIA BANKING SYSTEM INC
• Merrywell ChristopherCOLUMBIA BANKING SYSTEM INC
• MITCHELL M CHRISTIANCOLUMBIA BANKING SYSTEM INC
• Moore Devine DavidCOLUMBIA BANKING SYSTEM INC
• Namdar FrankCOLUMBIA BANKING SYSTEM INC
• NELSON MARK WCOLUMBIA BANKING SYSTEM INC
• Nixon Torran BCOLUMBIA BANKING SYSTEM INC
• Numata S Mae FujitaCOLUMBIA BANKING SYSTEM INC
• OGNALL ANDREW HCOLUMBIA BANKING SYSTEM INC
• O'HAVER CORT LCOLUMBIA BANKING SYSTEM INC
• POPE MARIA MCOLUMBIA BANKING SYSTEM INC
• Ray BarryCOLUMBIA BANKING SYSTEM INC
• REGIS DANIEL CCOLUMBIA BANKING SYSTEM INC
• Robbins Hadley SCOLUMBIA BANKING SYSTEM INC
• Roberts KentCOLUMBIA BANKING SYSTEM INC
• RODMAN DONALDCOLUMBIA BANKING SYSTEM INC
• RUSSELL HARALD RCOLUMBIA BANKING SYSTEM INC
• SCHMINKEY GARY RCOLUMBIA BANKING SYSTEM INC
• Schrag Laura AlvarezCOLUMBIA BANKING SYSTEM INC
• SCHULTZ JOHN FCOLUMBIA BANKING SYSTEM INC
• SEATON ELIZABETH WHITEHEADCOLUMBIA BANKING SYSTEM INC
• Seda Ivan ACOLUMBIA BANKING SYSTEM INC
• Sigrist GregCOLUMBIA BANKING SYSTEM INC
• Stein ClintCOLUMBIA BANKING SYSTEM INC