Lakely Brock 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Mar 1, 2023
Insider Transaction Report
Form 4Exit
Lakely Brock
EVP, Chief Accounting Officer
Transactions
- Tax Payment
Common
2023-02-27$30.14/sh−303$9,132→ 6,194 total
Signature
/s/ Andrea M. Newburn, Attorney-in-fact|2023-03-01