Westamerica SVP Mihalik files Form 3 with 0 shares

Westamerica Bancorporation officer Matthew John Mihalik, SVP/Treasurer, filed an initial Form 3 reporting beneficial ownership of 0 shares of common stock, both directly and indirectly, as of January 12, 2026.

Accepted by SEC EDGAR 01/30/2026 - 01:14 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Westamerica Bancorporation officer Matthew John Mihalik, SVP/Treasurer, filed an initial Form 3 reporting beneficial ownership of 0 shares of common stock, both directly and indirectly, as of January 12, 2026. The filing notes it was submitted late because the Form ID application, sent on January 14, 2026, was not approved and a CIK assigned until January 29, 2026.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Mihalik Matthew John

Role SVP/Treasurer

Type	Security	Shares	Price	Value
Holding	Common Stock	--	--	--
Holding	Common Stock	--	--	--

Holdings: Common Stock — 0 shares (Direct); Common Stock — 0 shares (Indirect, N/A)

Footnotes (1)

1. F1. Form 3 was filed late because of the timeframe to process Form ID application. Form ID application was submitted on 1/14/26. CIK was granted on 1/29/26.

FAQ

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

What does the Form 3 filing for Westamerica Bancorporation (WABC) report?

The Form 3 reports that SVP/Treasurer Matthew John Mihalik beneficially owns 0 shares of Westamerica Bancorporation common stock, both directly and indirectly, as of January 12, 2026. This establishes his baseline ownership as an insider officer.

Who is the insider named in the Westamerica Bancorporation (WABC) Form 3?

The insider is Matthew John Mihalik, who serves as Senior Vice President and Treasurer of Westamerica Bancorporation. The filing identifies him as an officer, not a director or 10% owner, and records his initial beneficial ownership position.

How many WABC shares does SVP/Treasurer Matthew John Mihalik report owning?

He reports owning 0 shares of Westamerica Bancorporation common stock directly and 0 shares indirectly. This means, as of the Form 3 reporting date, he has no recorded beneficial ownership in the company’s common stock in either form.

Why was the Westamerica Bancorporation (WABC) Form 3 filed late?

The filing explains that Form 3 was late because of the timeframe to process the Form ID application. The application was submitted on January 14, 2026, and the CIK (central index key) was not granted until January 29, 2026.

Does the Westamerica Bancorporation (WABC) Form 3 show any insider transactions?

No transactions are shown. The Form 3 functions as an initial ownership report, listing 0 shares of common stock beneficially owned directly and indirectly by SVP/Treasurer Matthew John Mihalik as of the stated date, without reporting any purchases or sales.

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

Understanding Insider Trading Forms →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Mihalik Matthew John

(Last) (First) (Middle)

4550 MANGELS BLVD

(Street)

FAIRFIELD CA 94534

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/12/2026

3. Issuer Name and Ticker or Trading Symbol
WESTAMERICA BANCORPORATION [ WABC ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP/Treasurer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	0(1)	D
Common Stock	0(1)	I	N/A

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Form 3 was filed late because of the timeframe to process Form ID application. Form ID application was submitted on 1/14/26. CIK was granted on 1/29/26.

	/s/Matthew John Mihalik	01/30/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.