WESTAMERICA BANCORPORATION — 8-K Filings
263 8-K filings on record
This page lists all 8-K 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 263 8-K 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 |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001171843-26-000400 | Jan 23, 2026 | Jan 22, 2026 |
| 8-K | FORM 8-K | 0001171843-26-000384 | Jan 22, 2026 | — |
| 8-K | FORM 8-K | 0001171843-26-000283 | Jan 15, 2026 | — |
| 8-K | FORM 8-K | 0001171843-25-008001 | Dec 18, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-006626 | Oct 23, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-006484 | Oct 16, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-005325 | Aug 12, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-004678 | Jul 24, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-004529 | Jul 17, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-002536 | Apr 28, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-002475 | Apr 24, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-002298 | Apr 17, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-001131 | Feb 27, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-000392 | Jan 23, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-000393 | Jan 23, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-000282 | Jan 16, 2025 | — |
| 8-K | FORM 8-K | 0001171843-24-005810 | Oct 24, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-005682 | Oct 17, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-004138 | Jul 25, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-004008 | Jul 18, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-003696 | Jun 28, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-002292 | Apr 29, 2024 | Apr 26, 2024 |
| 8-K | FORM 8-K | 0001171843-24-002231 | Apr 25, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-002083 | Apr 18, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-000410 | Jan 25, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-000294 | Jan 18, 2024 | — |
| 8-K | FORM 8-K | 0001171843-23-007608 | Dec 19, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-006588 | Nov 1, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-006456 | Oct 26, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-006310 | Oct 19, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-005952 | Sep 29, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-004726 | Jul 27, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-004572 | Jul 20, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-003706 | Jun 2, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-002689 | Apr 28, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-002625 | Apr 27, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-002426 | Apr 20, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-002043 | Mar 31, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-000505 | Jan 26, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-000330 | Jan 19, 2023 | — |
| 8-K | FORM 8-K | 0001171843-22-006846 | Oct 27, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-006664 | Oct 20, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-005102 | Jul 28, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-004932 | Jul 21, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-003022 | Apr 29, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-002934 | Apr 28, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-002693 | Apr 21, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-001004 | Feb 14, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-000559 | Jan 27, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-000375 | Jan 20, 2022 | — |