[Form 4] First US Bancshares, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Staci Pierce, a director of First US Bancshares, Inc. (FUSB), purchased 500 shares of the company on 08/22/2025 at $11.80 per share. After the transaction she beneficially owned 4,600 shares. The Form 4 was signed under power of attorney by Beverly J. Dozier on 08/25/2025. This filing discloses a routine insider purchase by a company director.

Positive

• Director purchase of 500 shares at $11.80 indicates insider buying and alignment with shareholders
• Timely disclosure via Form 4 signed under power of attorney on 08/25/2025

Negative

• None.

Insights

Securities Analyst

TL;DR: A director bought 500 shares at $11.80, modestly increasing insider ownership to 4,600 shares.

This Form 4 shows a small, direct purchase by a company director rather than a large, dilutive or compensatory grant. The size (500 shares) is immaterial to firm capitalization but is a routine disclosure that can signal mild alignment of insider and shareholder interests. No derivatives or unusual terms are reported.

Corporate Governance Expert

TL;DR: Routine insider purchase by a director; governance signal is neutral to slightly positive for alignment.

The filing documents a straightforward open-market purchase by a director. Such transactions are typical governance transparency events and do not indicate a change in control or material corporate action. The Form 4 was executed by power of attorney, which is standard for timely reporting.

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^*

Pierce Staci

(Last) (First) (Middle)

3291 U.S. HIGHWAY 280

(Street)

BIRMINGHAM AL 35243

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
FIRST US BANCSHARES, INC. [ FUSB ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
08/22/2025

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, $.01 par value	08/22/2025		P		500	A	$11.8	4,600	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:

	/s/Beverly J. Dozier, by power of attorney	08/25/2025
	** 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

Who filed the Form 4 for FUSB and what is their role?

Staci Pierce, identified as a Director of First US Bancshares, Inc., is the reporting person.

What transaction is reported on the FUSB Form 4?

A purchase of 500 common shares on 08/22/2025 at a price of $11.80 per share.

How many FUSB shares did the reporting person own after the transaction?

The filing shows the reporting person beneficially owned 4,600 shares following the purchase.

Who signed the Form 4 and when was it signed?

The Form 4 was signed by Beverly J. Dozier, by power of attorney, on 08/25/2025.

Does the filing report any derivative transactions or option exercises for FUSB?

No. Table II for derivative securities contains no reported transactions.