MACHUCA LUIS 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed May 19, 2023
Insider Transaction Report
Form 4
MACHUCA LUIS
Director
Transactions
- Award
Common Stock
2023-05-18+4,028→ 55,946 total
4 · COLUMBIA BANKING SYSTEM, INC. · Filed May 19, 2023
Common Stock