Finkelstein Mark A 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed May 28, 2020
Insider Transaction Report
Form 4
Finkelstein Mark A
Director
Transactions
- Award
Common
2020-05-27+2,640→ 12,233 total
4 · COLUMBIA BANKING SYSTEM, INC. · Filed May 28, 2020
Common