# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-25-003020
Filing Date
2025-05-09
Accepted
2025-05-09 15:02:01
Documents
77
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | wabc20250331_10q.htm iXBRL | 10-Q | 3620590
2 | EXHIBIT 31.1 | ex_810235.htm | EX-31.1 | 8204
3 | EXHIBIT 31.2 | ex_810236.htm | EX-31.2 | 7978
4 | EXHIBIT 32.1 | ex_810237.htm | EX-32.1 | 3552
5 | EXHIBIT 32.2 | ex_810238.htm | EX-32.2 | 3321
| Complete submission text file | 0001171843-25-003020.txt |  | 15582379

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA | wabc-20250331.xsd | EX-101.SCH | 79649
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | wabc-20250331_def.xml | EX-101.DEF | 491291
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | wabc-20250331_lab.xml | EX-101.LAB | 437761
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | wabc-20250331_pre.xml | EX-101.PRE | 524743
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | wabc-20250331_cal.xml | EX-101.CAL | 62817
80 | EXTRACTED XBRL INSTANCE DOCUMENT | wabc20250331_10q_htm.xml | XML | 4196584

Mailing Address 4550 MANGELS BLVD A-2Y FAIRFIELD CA 94534-4082
Business Address 1108 FIFTH AVE SAN RAFAEL CA 94901 (707) 863-6000
WESTAMERICA BANCORPORATION (Filer) CIK: 0000311094 (see all company filings)

EIN.: 942156203 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09383 | Film No.: 25929871
SIC: 6021 National Commercial Banks
(CF Office: 02 Finance)