WESTAMERICA BANCORPORATION — 5 Filings
4 5 filings on record
This page lists all 5 filings submitted to the SEC by WESTAMERICA BANCORPORATION (WABC), sorted by most recent first. Each row links to the full filing on EdgarLookup. WESTAMERICA BANCORPORATION has filed 4 5 documents with the SEC since 2005. To view all SEC filings by WESTAMERICA BANCORPORATION, see the full filings list.
All
10-K
10-K/A
10-Q
11-K
144
15-12G
15-12G/A
3
4
4/A
424B3
424B5
425
5
8-A12B
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
NT 11-K
PRE 14A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 5 | PRIMARY DOCUMENT | 0000311094-26-000032 | Feb 4, 2026 | Dec 31, 2025 |
| 5 | PRIMARY DOCUMENT | 0000311094-26-000029 | Feb 4, 2026 | Dec 31, 2025 |
| 5 | PRIMARY DOCUMENT | 0001127602-18-005054 | Feb 12, 2018 | Dec 31, 2017 |
| 5 | PRIMARY DOCUMENT | 0001127602-17-000216 | Jan 3, 2017 | Dec 31, 2016 |