United Security Bancshares (UBFO) SVP & Chief Risk Officer buys stock

Rhea-AI Filing Summary

United Security Bancshares reported insider stock purchases by its SVP & Chief Risk Officer. On 12/01/2025, the officer acquired 1,586 shares of common stock at $9.92 per share, increasing direct beneficial ownership to 22,324.734 shares. A second transaction that same day shows an additional 1,683 shares acquired at $9.92 per share, with direct beneficial ownership rising to 24,007.734 shares. The filing is made by a single reporting person and reflects non-derivative equity holdings; no derivative securities activity is reported.

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

OMB Number:			3235-0287
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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^*

OBERG ROBERT C JR

(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
X	Officer (give title below)		Other (specify below)
	SVP & CHIEF RISK OFFICER

3. Date of Earliest Transaction (Month/Day/Year)
12/01/2025

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	12/01/2025		A	V	1,586	A	$9.92	22,324.734	D
Common Stock	12/01/2025		A	V	1,683	A	$9.92	24,007.734	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/ Robert C Oberg	12/01/2025
	** 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 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 UNITED SECURITY BANCSHARES (UBFO) report?

The company reported that its SVP & Chief Risk Officer acquired common stock in two transactions on 12/01/2025, both at a price of $9.92 per share.

How many UNITED SECURITY BANCSHARES (UBFO) shares were acquired in this Form 4?

The Form 4 shows two acquisitions of common stock: one for 1,586 shares and another for 1,683 shares, each at $9.92 per share.

What is the officers beneficial ownership after the UBFO transactions?

After the reported transactions on 12/01/2025, the officers direct beneficial ownership is reported as 22,324.734 shares in one line and 24,007.734 shares in another line of common stock.

Who is the reporting person in this UNITED SECURITY BANCSHARES (UBFO) Form 4?

The reporting person is an officer of United Security Bancshares, serving as SVP & Chief Risk Officer, and the filing is made by one reporting person.

Does this UBFO Form 4 include any derivative securities?

No derivative securities are reported. Table II for derivative securities is present but contains no transactions or holdings.

Is this UNITED SECURITY BANCSHARES (UBFO) Form 4 a joint filing?

No. The filing indicates it is a Form filed by One Reporting Person, not by more than one reporting person.