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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001171843-23-001285
Filing Date
2023-03-01
Accepted
2023-02-28 19:40:39
Documents
128
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K wabc20221231_10k.htm   iXBRL 10-K 5054647
2 EXHIBIT 21 ex_477510.htm EX-21 4571
3 EXHIBIT 23.1 ex_477511.htm EX-23.1 2878
4 EXHIBIT 31.1 ex_477512.htm EX-31.1 8214
5 EXHIBIT 31.2 ex_477513.htm EX-31.2 8346
6 EXHIBIT 32.1 ex_477514.htm EX-32.1 4085
7 EXHIBIT 32.2 ex_477520.htm EX-32.2 4175
13 fiveyear.jpg GRAPHIC 39882
14 tenyear.jpg GRAPHIC 47915
  Complete submission text file 0001171843-23-001285.txt   22035540

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA wabc-20221231.xsd EX-101.SCH 122621
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE wabc-20221231_cal.xml EX-101.CAL 106950
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE wabc-20221231_def.xml EX-101.DEF 830125
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE wabc-20221231_lab.xml EX-101.LAB 745998
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE wabc-20221231_pre.xml EX-101.PRE 897229
122 EXTRACTED XBRL INSTANCE DOCUMENT wabc20221231_10k_htm.xml XML 5498343
Mailing Address 4550 MANGELS BLVD A-2Y FAIRFIELD CA 94585-1200
Business Address 1108 FIFTH AVE SAN RAFAEL CA 94901 (707) 863-6000
WESTAMERICA BANCORPORATION (Filer) CIK: 0000311094 (see all company filings)

IRS No.: 942156203 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-09383 | Film No.: 23688906
SIC: 6021 National Commercial Banks