United Security Bancshares (UBFO) SVP receives 3,245 shares at $0

Rhea-AI Filing Summary

United Security Bancshares senior vice president Porsche A. Saunders reported receiving additional company stock. On January 27, 2026, Saunders acquired 3,245 shares of common stock at a price of $0 per share, increasing her direct holdings to 61,997.806 shares.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Saunders Porsche A

(Last) (First) (Middle)

2126 INYO STREET

(Street)

FRESNO CA 93721

(City) (State) (Zip)

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/27/2026

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/27/2026		A		3,245	A	$0	61,997.806	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/S/ Porsche A. Saunders	01/27/2026
	** 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 4 (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 insider transaction did UBFO report for Porsche A. Saunders?

United Security Bancshares reported that SVP Porsche A. Saunders acquired 3,245 shares of common stock. The transaction occurred on January 27, 2026 and increased her directly owned position, as disclosed in the Form 4 insider trading report.

How many UBFO shares did Porsche A. Saunders acquire in this Form 4?

Porsche A. Saunders acquired 3,245 shares of United Security Bancshares common stock. The shares were reported as an acquisition on January 27, 2026, and were added to her existing direct ownership position in the company’s stock.

At what price were the UBFO shares acquired by Porsche A. Saunders?

The 3,245 United Security Bancshares shares acquired by Porsche A. Saunders were reported at a price of $0 per share. This indicates a non-cash acquisition, such as a grant or award, as reflected in the Form 4 filing details.

What is Porsche A. Saunders’ total UBFO share ownership after this transaction?

After the reported transaction, Porsche A. Saunders beneficially owns 61,997.806 shares of United Security Bancshares common stock. This total reflects her direct holdings following the 3,245-share acquisition disclosed in the Form 4 filed for January 27, 2026.

Is Porsche A. Saunders’ UBFO ownership reported as direct or indirect?

Porsche A. Saunders’ United Security Bancshares holdings are reported as directly owned. The Form 4 lists her ownership form as “D” for direct, with no nature of indirect beneficial ownership indicated in the filing’s ownership table.

What is Porsche A. Saunders’ role at United Security Bancshares?

Porsche A. Saunders is identified as an “SVP” at United Security Bancshares. In the relationship section of the Form 4, she is marked under “Other” with the title SVP, indicating a senior vice president position rather than director or 10% owner.