Drew K. Anderson - EVP Chief Admin Officer at COLUMBIA BANKING SYSTEM, INC.

Insider Transactions and Holdings

Entity Type
Individual
Role
EVP Chief Admin Officer
Issuer Symbol
COLB on Nasdaq
All Insider Reports
All Insider Reports

There are no Buy or Sell transactions made by Drew K. Anderson since 10 Mar 2025

Holdings reported by Drew K. Anderson for COLUMBIA BANKING SYSTEM, INC.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Restricted Stock Unit 53,113 $1,659,250 $31.24 18 Feb 2026 Direct Common Stock
Common Stock 20,678 $588,289 $28.45 01 Mar 2026 Direct

Transactions reported by Drew K. Anderson for COLUMBIA BANKING SYSTEM, INC.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.