# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001166928-26-000010
Filing Date
2026-02-26
Accepted
2026-02-26 07:08:53
Documents
117
Period of Report
2025-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | wtba-20251231.htm iXBRL | 10-K | 3726725
2 | EX-19 | wtba-20251231x10kex19.htm | EX-19 | 79666
3 | EX-21 | wtba-20251231x10kex21.htm | EX-21 | 6310
4 | EX-23 | wtba-20251231x10kex23.htm | EX-23 | 3542
5 | EX-31.1 | wtba-20251231x10kex311.htm | EX-31.1 | 10339
6 | EX-31.2 | wtba-20251231x10kex312.htm | EX-31.2 | 10338
7 | EX-32.1 | wtba-20251231x10kex321.htm | EX-32.1 | 3992
8 | EX-32.2 | wtba-20251231x10kex322.htm | EX-32.2 | 4047
14 |  | wtba-20251231_g1.jpg | GRAPHIC | 134316
| Complete submission text file | 0001166928-26-000010.txt |  | 17850744

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtba-20251231.xsd | EX-101.SCH | 84201
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wtba-20251231_cal.xml | EX-101.CAL | 142270
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wtba-20251231_def.xml | EX-101.DEF | 409217
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtba-20251231_lab.xml | EX-101.LAB | 928140
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtba-20251231_pre.xml | EX-101.PRE | 680413
120 | EXTRACTED XBRL INSTANCE DOCUMENT | wtba-20251231_htm.xml | XML | 4006536

Mailing Address 3330 WESTOWN PARKWAY WEST DES MOINES IA 50266
Business Address 3330 WESTOWN PARKWAY WEST DES MOINES IA 50266 5152222309
WEST BANCORPORATION INC (Filer) CIK: 0001166928 (see all company filings)

EIN.: 421230603 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-49677 | Film No.: 26681677
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)