Robert C. Oberg Jr. - 31 Dec 2025 Form 5 Insider Report for UNITED SECURITY BANCSHARES (UBFO)

Role: SVP & CHIEF RISK OFFICER
Signature: /S/ ROBERT C OBERG
Issuer symbol: UBFO
Transactions as of: 31 Dec 2025
Net transactions value: +$10,147
Form type: 5
Filing time: 09 Feb 2026, 13:19:18 UTC
Previous filing: 08 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
OBERG ROBERT C JR	SVP & CHIEF RISK OFFICER	2126 INYO STREET, FRESNO	/S/ ROBERT C OBERG	31 Dec 2025	0001243275

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	UBFO	Common Stock	Purchase	$2,489	+249	+1%	$9.99	24,257	21 Jan 2025	Direct	F1
transaction	UBFO	Common Stock	Purchase	$2,519	+282	+1.2%	$8.93	24,539	06 May 2025	Direct	F1
transaction	UBFO	Common Stock	Purchase	$2,552	+292	+1.2%	$8.73	24,831	04 Aug 2025	Direct	F1
transaction	UBFO	Common Stock	Purchase	$2,587	+283	+1.1%	$9.14	25,114	30 Oct 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	SHARES PURCHASED THRU DIVIDEND REINVESTMENT PLAN.