COLUMBIA BANKING SYSTEM, INC.
For the period ended Dec 31, 2025. Filed Feb 26, 2026.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Feb 26, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, Columbia Banking System, Inc. has duly caused this Annual Report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized on February 26, 2026.
COLUMBIA BANKING SYSTEM, INC.(Registrant)
| /s/ Clint E. Stein | February 26, 2026 | |
| Clint E. Stein, Chair, President, and Chief Executive Officer | ||
| Signature | Title | Date |
| /s/ Clint E. Stein | Chair, President, and Chief Executive Officer | February 26, 2026 |
| Clint E. Stein | (Principal Executive Officer) | |
| /s/ Ivan A. Seda | Executive Vice President, Chief Financial Officer | February 26, 2026 |
| Ivan A. Seda | (Principal Financial Officer) | |
| /s/ Brock M. Lakely | Executive Vice President, Chief Accounting Officer | February 26, 2026 |
| Brock M. Lakely | (Principal Accounting Officer) | |
| /s/ Maria M. Pope | Lead Independent Director | February 26, 2026 |
| Maria M. Pope | ||
| /s/ Mark A. Finkelstein | Director | February 26, 2026 |
| Mark A. Finkelstein | ||
| /s/ Eric S. Forrest | Director | February 26, 2026 |
| Eric S. Forrest | ||
| /s/ Steven R. Gardner | Director | February 26, 2026 |
| Steven R. Gardner | ||
| /s/ Randal L. Lund | Director | February 26, 2026 |
| Randal L. Lund | ||
| /s/ Luis F. Machuca | Director | February 26, 2026 |
| Luis F. Machuca | ||
| /s/ M. Christian Mitchell | Director | February 26, 2026 |
| M. Christian Mitchell | ||
| /s/ S. Mae Fujita Numata | Director | February 26, 2026 |
| S. Mae Fujita Numata | ||
| /s/ John F. Schultz | Director | February 26, 2026 |
| John F. Schultz | ||
| /s/ Elizabeth W. Seaton | Director | February 26, 2026 |
| Elizabeth W. Seaton | ||
| /s/ Jaynie Miller Studenmund | Director | February 26, 2026 |
| Jaynie Miller Studenmund | ||
| /s/ Hilliard C. Terry III | Director | February 26, 2026 |
| Hilliard C. Terry III | ||
| /s/ Anddria Varnado | Director | February 26, 2026 |
| Anddria Varnado | ||
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.