Mack-Askew Tracy 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Jan 6, 2021
Insider Transaction Report
Form 4
Mack-Askew Tracy
Director
Transactions
- Award
Common
2021-01-04+829→ 829 total
Signature
/s/ Cathleen Dent, attorney-in-fact|2021-01-06
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Jan 6, 2021
Common