Lakely Brock 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Mar 2, 2021
Insider Transaction Report
Form 4
Lakely Brock
EVP, Chief Accounting Officer
Transactions
- Tax Payment
Common
2021-02-26$44.29/sh−210$9,301→ 7,556 total
Signature
/s/ Cathleen Dent, attorney-in-fact|2021-03-02