4
PRIMARY DOCUMENT
- Filing date
- 30 Jan 2018
- Reporting date
- 26 Jan 2018
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WESTAMERICA BANCORPORATION reports
- Company location
- San Rafael, CA
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
WESTAMERICA BANCORPORATION has filed 1,258 SEC EDGAR filings since 21 Mar 1994
SEC filing history
Showing 351-375 of 736 matching filings.
Per page
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Current page
15
4
PRIMARY DOCUMENT
- Filing date
- 29 Jan 2018
- Reporting date
- 25 Jan 2018
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4
PRIMARY DOCUMENT
- Filing date
- 29 Jan 2018
- Reporting date
- 25 Jan 2018
- SEC evidence
- Open document Open filing
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8-K
File 001-09383
FORM 8-K
- Filing date
- 25 Jan 2018
- Reporting date
- 25 Jan 2018
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4
PRIMARY DOCUMENT
- Filing date
- 24 Jan 2018
- Reporting date
- 23 Jan 2018
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SC 13G/A
File 005-35188
SC 13G/A filing
- Filing date
- 19 Jan 2018
- Reporting date
- Not listed
- SEC evidence
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8-K
File 001-09383
FORM 8-K
- Filing date
- 18 Jan 2018
- Reporting date
- 18 Jan 2018
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8-K/A
File 001-09383
FORM 8-K/A
- Filing date
- 10 Jan 2018
- Reporting date
- 03 Jan 2018
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8-K
File 001-09383
FORM 8-K
- Filing date
- 04 Jan 2018
- Reporting date
- 03 Jan 2018
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4
PRIMARY DOCUMENT
- Filing date
- 03 Nov 2017
- Reporting date
- 02 Nov 2017
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10-Q
File 001-09383
FORM 10-Q
- Filing date
- 03 Nov 2017
- Reporting date
- 30 Sep 2017
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4
PRIMARY DOCUMENT
- Filing date
- 31 Oct 2017
- Reporting date
- 27 Oct 2017
- SEC evidence
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4
PRIMARY DOCUMENT
- Filing date
- 27 Oct 2017
- Reporting date
- 26 Oct 2017
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 27 Oct 2017
- Reporting date
- 26 Oct 2017
- SEC evidence
- Open document Open filing
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8-K
File 001-09383
FORM 8-K
- Filing date
- 26 Oct 2017
- Reporting date
- 26 Oct 2017
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8-K
File 001-09383
FORM 8-K
- Filing date
- 19 Oct 2017
- Reporting date
- 19 Oct 2017
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SC 13G/A
File 005-35188
SC 13G/A filing
- Filing date
- 10 Aug 2017
- Reporting date
- Not listed
- SEC evidence
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10-Q
File 001-09383
FORM 10-Q
- Filing date
- 04 Aug 2017
- Reporting date
- 30 Jun 2017
- SEC evidence
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4
PRIMARY DOCUMENT
- Filing date
- 03 Aug 2017
- Reporting date
- 31 Jul 2017
- SEC evidence
- Open document Open filing
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8-K
File 001-09383
FORM 8-K
- Filing date
- 27 Jul 2017
- Reporting date
- 27 Jul 2017
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-09383
FORM 8-K
- Filing date
- 20 Jul 2017
- Reporting date
- 20 Jul 2017
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4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2017
- Reporting date
- 13 Jul 2017
- SEC evidence
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11-K
File 001-09383
FORM 11-K
- Filing date
- 27 Jun 2017
- Reporting date
- 31 Dec 2016
- SEC evidence
- Open document Open filing
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10-Q
File 001-09383
FORM 10-Q
- Filing date
- 05 May 2017
- Reporting date
- 31 Mar 2017
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8-K
File 001-09383
FORM 8-K
- Filing date
- 01 May 2017
- Reporting date
- 01 May 2017
- SEC evidence
- Open document Open filing
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