Date Filed | Type | Description |
09/29/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
08/08/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
07/27/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
07/20/2023 |
8-K
| Quarterly results |
06/29/2023 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
06/02/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
05/09/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
04/28/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submission of Matters to a Vote of Security Holders... |
04/27/2023 |
8-K
| Quarterly results |
04/20/2023 |
8-K
| Quarterly results |
03/31/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
03/21/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
03/17/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
03/17/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
02/14/2023 |
SC 13G/A
| PRICE T ROWE ASSOCIATES INC reports a 2.9% stake in WESTAMERICA BANCORPORATION |
02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 12.6% stake in Westamerica BanCorp |
02/08/2023 |
SC 13G/A
| AMERICAN CENTURY INVESTMENT MANAGEMENT INC reports a 3.8% stake in WESTAMERICA BANCORPORATION |
01/26/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
01/24/2023 |
SC 13G
| BlackRock Inc. reports a 14.1% stake in WESTAMERICA BANCORPORATION |
01/19/2023 |
8-K
| Quarterly results |
11/08/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
10/27/2022 |
8-K
| Quarterly results |
10/20/2022 |
8-K
| Quarterly results |
10/11/2022 |
SC 13G/A
| PRICE T ROWE ASSOCIATES INC reports a 7.8% stake in WESTAMERICA BANCORPORATION |
08/08/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
07/28/2022 |
8-K
| Quarterly results |
07/21/2022 |
8-K
| Quarterly results |
06/29/2022 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
05/09/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
04/29/2022 |
8-K
| Quarterly results |
04/28/2022 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
04/21/2022 |
8-K
| Quarterly results |
04/08/2022 |
DEFR14A
| Form DEFR14A - Revised definitive proxy soliciting materials: |
03/18/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
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