MACHUCA LUIS 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed May 16, 2025
Insider Transaction Report
Form 4
MACHUCA LUIS
Director
Transactions
- Award
Common Stock
2025-05-15+3,382→ 26,004 total
4 · COLUMBIA BANKING SYSTEM, INC. · Filed May 16, 2025
Common Stock