4//SEC Filing
BARUFFI KUMI YAMAMOTO 4
Accession 0000887343-25-000002
CIK 0000887343other
Filed
Jan 2, 7:00 PM ET
Accepted
Jan 3, 1:03 PM ET
Size
6.0 KB
Accession
0000887343-25-000002
Insider Transaction Report
Form 4
BARUFFI KUMI YAMAMOTO
EVP and General Counsel
Transactions
- Tax Payment
Common Stock
2025-01-01$27.01/sh−772$20,852→ 56,523 total - Tax Payment
Common Stock
2025-01-01$27.01/sh−689$18,610→ 57,295 total
Documents
Issuer
COLUMBIA BANKING SYSTEM, INC.
CIK 0000887343
Entity typeother
Related Parties
1- filerCIK 0001619728
Filing Metadata
- Form type
- 4
- Filed
- Jan 2, 7:00 PM ET
- Accepted
- Jan 3, 1:03 PM ET
- Size
- 6.0 KB