Mark A. Finkelstein

Insider Reports History

Location
C/O Columbia Banking System, Inc., Po Box 2156, Ms Wa0253 9, Tacoma, WA
Signature
/s/ Lisa M. White, Attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mark A. Finkelstein:

Stock Role Class Num Shares Value Price $ Report Date Ownership
COLUMBIA BANKING SYSTEM, INC. Director Common Stock 31.6K $715K $22.62 May 15, 2025 Direct

Insider Reports Filed by Mark A. Finkelstein

Symbol Company Period Transactions Value $ Form Type Date Filed Role
COLB COLUMBIA BANKING SYSTEM, INC. May 15, 2025 1 $0 4 May 16, 2025 Director
COLB COLUMBIA BANKING SYSTEM, INC. May 10, 2024 1 $0 4 May 14, 2024 Director
COLB COLUMBIA BANKING SYSTEM, INC. Jan 30, 2024 1 $75K 4 Jan 30, 2024 Director
COLB COLUMBIA BANKING SYSTEM, INC. May 18, 2023 1 $0 4 May 19, 2023 Director
COLB COLUMBIA BANKING SYSTEM, INC. Mar 2, 2023 1 $0 4 Mar 3, 2023 Director
COLB COLUMBIA BANKING SYSTEM, INC. Feb 21, 2023 1 $0 4 Feb 23, 2023 Director
COLB COLUMBIA BANKING SYSTEM, INC. May 26, 2021 1 $0 4 May 28, 2021 Director