BARUFFI KUMI YAMAMOTO 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Mar 4, 2025
Insider Transaction Report
Form 4
BARUFFI KUMI YAMAMOTO
EVP General Counsel, Corp Sec
Transactions
- Tax Payment
Common Stock
2025-02-28$26.73/sh−1,799$48,087→ 54,263 total
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Mar 4, 2025
Common Stock