SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001171843-21-001344
Filing Date
2021-02-25
Accepted
2021-02-25 16:38:34
Documents
134
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K wabc20201231_10k.htm   iXBRL 10-K 5288316
7 EXHIBIT 21 ex_228040.htm EX-21 5134
8 EXHIBIT 23.1 ex_228041.htm EX-23.1 4864
9 EXHIBIT 31.1 ex_228042.htm EX-31.1 9092
10 EXHIBIT 31.2 ex_228043.htm EX-31.2 9766
11 EXHIBIT 32.1 ex_228044.htm EX-32.1 6500
12 EXHIBIT 32.2 ex_228045.htm EX-32.2 5408
13 perf5yr.jpg GRAPHIC 73209
14 perf10yr.jpg GRAPHIC 90309
  Complete submission text file 0001171843-21-001344.txt   23278829

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA wabc-20201231.xsd EX-101.SCH 133535
3 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE wabc-20201231_cal.xml EX-101.CAL 108907
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE wabc-20201231_def.xml EX-101.DEF 936634
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE wabc-20201231_lab.xml EX-101.LAB 812801
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE wabc-20201231_pre.xml EX-101.PRE 1003321
15 EXTRACTED XBRL INSTANCE DOCUMENT wabc20201231_10k_htm.xml XML 5618107
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.: 21680977
SIC: 6021 National Commercial Banks