[Form 3] United Security Bancshares Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Kevin J. Williams, identified as a Director and SVP/Chief Banking Officer of United Security Bancshares (UBFO), submitted an initial Form 3 reporting that he does not beneficially own any common stock of the issuer. The filing lists his residential address and confirms the filing is an individual statement by one reporting person. The form contains a signed certification attesting to the statement's accuracy.

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

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1. Name and Address of Reporting Person^*

WILLIAMS KEVIN J

(Last) (First) (Middle)

2126 INYO STREET

(Street)

FRESNO CA 93721

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
05/30/2025

3. Issuer Name and Ticker or Trading Symbol
UNITED SECURITY BANCSHARES [ UBFO ]

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

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

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	D

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:

Remarks:

No securities are beneficially owned.

	/s/ Kevin J. Williams	08/26/2025
	** 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.

FAQ

What did the Form 3 for United Security Bancshares (UBFO) disclose?

The Form 3 discloses that Kevin J. Williams, a Director and SVP/Chief Banking Officer, does not beneficially own any common stock of UBFO.

Who is the reporting person on the Form 3 for UBFO?

The reporting person is Kevin J. Williams, listed as a Director and SVP/Chief Banking Officer of United Security Bancshares (UBFO).

Is the Form 3 filing an individual or joint filing for UBFO?

The Form 3 is an individual filing, indicated as a form filed by one reporting person.

Does the Form 3 report any derivative securities for UBFO?

No. Table II in the Form 3 lists no derivative securities; the filing states No securities are beneficially owned.

What address is listed for the reporting person on the UBFO Form 3?

The address listed is 2126 Inyo Street, Fresno, CA 93721 as provided on the Form 3.