# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000887343-25-000015
Filing Date
2025-01-23
Accepted
2025-01-23 16:31:12
Documents
51
Period of Report
2025-01-23
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | colb-20250123.htm iXBRL | 8-K | 29971
2 | PRESS RELEASE ANNOUNCING FOURTH QUARTER 2024 FINANCIAL RESULTS | colb-20241231ex991earnings.htm | EX-99.1 | 2414318
3 | FOURTH QUARTER 2024 INVESTOR PRESENTATION | colbq42024earningspresen.htm | EX-99.2 | 105524
7 | GRAPHIC | colbq42024earningspresen001.jpg | GRAPHIC | 75155
8 | GRAPHIC | colbq42024earningspresen002.jpg | GRAPHIC | 269095
9 | GRAPHIC | colbq42024earningspresen003.jpg | GRAPHIC | 119988
10 | GRAPHIC | colbq42024earningspresen004.jpg | GRAPHIC | 91416
11 | GRAPHIC | colbq42024earningspresen005.jpg | GRAPHIC | 196609
12 | GRAPHIC | colbq42024earningspresen006.jpg | GRAPHIC | 136967
13 | GRAPHIC | colbq42024earningspresen007.jpg | GRAPHIC | 192377
14 | GRAPHIC | colbq42024earningspresen008.jpg | GRAPHIC | 26017
15 | GRAPHIC | colbq42024earningspresen009.jpg | GRAPHIC | 144244
16 | GRAPHIC | colbq42024earningspresen010.jpg | GRAPHIC | 131190
17 | GRAPHIC | colbq42024earningspresen011.jpg | GRAPHIC | 136864
18 | GRAPHIC | colbq42024earningspresen012.jpg | GRAPHIC | 145030
19 | GRAPHIC | colbq42024earningspresen013.jpg | GRAPHIC | 95125
20 | GRAPHIC | colbq42024earningspresen014.jpg | GRAPHIC | 154661
21 | GRAPHIC | colbq42024earningspresen015.jpg | GRAPHIC | 106820
22 | GRAPHIC | colbq42024earningspresen016.jpg | GRAPHIC | 153806
23 | GRAPHIC | colbq42024earningspresen017.jpg | GRAPHIC | 115506
24 | GRAPHIC | colbq42024earningspresen018.jpg | GRAPHIC | 144976
25 | GRAPHIC | colbq42024earningspresen019.jpg | GRAPHIC | 126872
26 | GRAPHIC | colbq42024earningspresen020.jpg | GRAPHIC | 124944
27 | GRAPHIC | colbq42024earningspresen021.jpg | GRAPHIC | 200994
28 | GRAPHIC | colbq42024earningspresen022.jpg | GRAPHIC | 176491
29 | GRAPHIC | colbq42024earningspresen023.jpg | GRAPHIC | 158689
30 | GRAPHIC | colbq42024earningspresen024.jpg | GRAPHIC | 146887
31 | GRAPHIC | colbq42024earningspresen025.jpg | GRAPHIC | 22476
32 | GRAPHIC | colbq42024earningspresen026.jpg | GRAPHIC | 177701
33 | GRAPHIC | colbq42024earningspresen027.jpg | GRAPHIC | 154588
34 | GRAPHIC | colbq42024earningspresen028.jpg | GRAPHIC | 184069
35 | GRAPHIC | colbq42024earningspresen029.jpg | GRAPHIC | 133242
36 | GRAPHIC | colbq42024earningspresen030.jpg | GRAPHIC | 100400
37 | GRAPHIC | colbq42024earningspresen031.jpg | GRAPHIC | 186879
38 | GRAPHIC | colbq42024earningspresen032.jpg | GRAPHIC | 183701
39 | GRAPHIC | colbq42024earningspresen033.jpg | GRAPHIC | 183071
40 | GRAPHIC | colbq42024earningspresen034.jpg | GRAPHIC | 161817
41 | GRAPHIC | colbq42024earningspresen035.jpg | GRAPHIC | 129490
42 | GRAPHIC | columbiabankingsystemhoriza.gif | GRAPHIC | 2826
| Complete submission text file | 0000887343-25-000015.txt |  | 9700835

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | colb-20250123.xsd | EX-101.SCH | 1824
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | colb-20250123_lab.xml | EX-101.LAB | 21629
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | colb-20250123_pre.xml | EX-101.PRE | 12536
53 | EXTRACTED XBRL INSTANCE DOCUMENT | colb-20250123_htm.xml | XML | 2705

Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM, INC. (Filer) CIK: 0000887343 (see all company filings)

EIN.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-20288 | Film No.: 25550558
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)