COLUMBIA BANKING SYSTEM, INC.
Company Information
Industry
State Commercial Banks
SIC Code
6022
Entity Type
operating
SEC Category
Large accelerated filer
State of Incorporation
WA
Business Address
1301 A STREET, TACOMA, WA, 98402
Mailing Address
1301 A STREET, TACOMA, WA, 98402
Phone
2533051900
Fiscal Year End
1231
EIN
911422237
Financial Overview
FY2025
$534.00M
Net Income
Recent SEC Filings
| Form Type | Date Filed | Document |
|---|---|---|
| 8-K Current report of material events | March 31, 2026 | View on SEC |
| DEF 14A Definitive proxy statement | March 31, 2026 | View on SEC |
| SCHEDULE 13G/A Passive ownership amendment | March 26, 2026 | View on SEC |
| 4/A Insider transaction amendment | March 20, 2026 | View on SEC |
| 4/A Insider transaction amendment | March 20, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
| 4 Insider stock transaction report | March 17, 2026 | View on SEC |
Insider Trading
STRONG SELL
4 insiders
5 recent transactions
View Full Insider Trading Profile
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Important Disclaimer
This AI-generated analysis is for informational purposes only and does not constitute financial or investment advice. Always consult with qualified professionals and conduct your own research before making investment decisions.