Westamerica Bancorporation holder plans 9,200-share sale

Westamerica Bancorporation shareholder Curtis Belton plans to sell up to 9,200 shares of common stock through Charles Schwab & Co., Inc., with an anticipated sale date of 07/24/2026 following an employee stock option exercise via a broker cashless exercise.

Rhea-AI Filing Summary

Westamerica Bancorporation shareholder Curtis Belton plans to sell up to 9,200 shares of common stock through Charles Schwab & Co., Inc., with an anticipated sale date of 07/24/2026 following an employee stock option exercise via a broker cashless exercise. In the prior three months, Belton sold 10,600 shares on 04/24/2026 for an aggregate value of 580,976.00.

Key Figures

Planned shares to be sold: 9,200 shares Aggregate value for planned sale: 556,964.00 Shares sold in prior 3 months: 10,600 shares +2 more

5 metrics

Planned shares to be sold 9,200 shares Common stock planned for sale on or about 07/24/2026

Aggregate value for planned sale 556,964.00 Value associated with 9,200 shares through Charles Schwab & Co., Inc.

Shares sold in prior 3 months 10,600 shares Common shares sold on 04/24/2026 during the past three months

Aggregate value of prior sale 580,976.00 Value for 10,600 shares sold on 04/24/2026

Planned sale date 07/24/2026 Anticipated date for sale of 9,200 shares

Key Terms

Employee Stock Option Exercise, Broker Payment for Cashless Exercise, Common

3 terms

Employee Stock Option Exercise financial

"Common | 07/24/2026 | Employee Stock Option Exercise | WESTAMERICA"

Broker Payment for Cashless Exercise financial

"9200 | 07/24/2026 | Broker Payment for Cashless Exercise"

Common financial

"Common | Charles Schwab & Co., Inc. 3000 Schwab Way"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing by Curtis Belton mean for WESTAMERICA BANCORPORATION (WABC)?

Curtis Belton has indicated an intention to sell up to 9,200 shares of Westamerica Bancorporation common stock. These shares relate to an employee stock option exercise and may be sold through a cashless exercise arrangement.

How many WESTAMERICA BANCORPORATION (WABC) shares are planned for sale in this Form 144?

The filing lists a proposed sale of 9,200 common shares of Westamerica Bancorporation. The shares are to be sold through Charles Schwab & Co., Inc. with an anticipated sale date of 07/24/2026.

What was the aggregate value associated with the 9,200 WESTAMERICA BANCORPORATION (WABC) shares?

The 9,200 Westamerica Bancorporation shares are tied to an aggregate value of 556,964.00. This figure appears in connection with the proposed sale through Charles Schwab & Co., Inc. scheduled for 07/24/2026.

Have there been recent sales by Curtis Belton of WESTAMERICA BANCORPORATION (WABC) stock?

Yes. The filing notes that on 04/24/2026, Curtis Belton sold 10,600 shares of Westamerica Bancorporation common stock for an aggregate value of 580,976.00 during the prior three-month period.

What is meant by 'Broker Payment for Cashless Exercise' in the WESTAMERICA BANCORPORATION (WABC) filing?

The term indicates that the shares underlying an employee stock option exercise may be sold so that a broker receives shares or proceeds to cover the exercise cost in a cashless exercise structure.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/24/2026 - 04:51 PM Accepted by SEC EDGAR 07/24/2026 - 04:51 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001738156
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	WESTAMERICA BANCORPORATION
SEC File Number	001-09383
Address of Issuer	1108 FIFTH AVE SAN RAFAEL CALIFORNIA 94901
Phone	(707) 863-6000
Name of Person for Whose Account the Securities are To Be Sold	Belton Curtis
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	9200	556964.00	23487955	07/24/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/24/2026	Employee Stock Option Exercise	WESTAMERICA BANCORPORATION			9200	07/24/2026	Broker Payment for Cashless Exercise

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Curtis Belton 1108 FIFTH AVE SAN RAFAEL CA 94901	WESTAMERICA BANCORPORATION	04/24/2026	10600	580976.00

144: Remarks and Signature

Remarks
Date of Notice	07/24/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Curtis Belton
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)