Lawson David C 4
4 · COLUMBIA BANKING SYSTEM, INC. · Filed Feb 17, 2023
Insider Transaction Report
Form 4
Lawson David C
EVP Chief H.R. Officer
Transactions
- Award
Common
2023-02-15$32.05/sh+806$25,832→ 22,018 total - Tax Payment
Common
2023-02-15$32.05/sh−304$9,743→ 21,714 total - Award
Common
2023-02-15$32.05/sh+628$20,127→ 22,342 total - Tax Payment
Common
2023-02-15$32.05/sh−237$7,596→ 22,105 total - Award
Common
2023-02-15$32.05/sh+864$27,691→ 22,969 total - Tax Payment
Common
2023-02-15$32.05/sh−326$10,448→ 22,643 total
Signature
/s/ Andrea M. Newburn, Attorney-in-fact|2023-02-17