First US Bancshares (FUSB) SEVP granted 3,200 restricted stock units

Rhea-AI Filing Summary

First US Bancshares, Inc. (FUSB) executive Mitchell William C, SEVP-Consumer Lending-Bank, received 3,200 shares of time-based restricted common stock on 02/09/2026 at a price of $0 per share under the 2023 Incentive Plan. These restricted shares vest in three equal annual installments on the first, second, and third anniversaries of the grant date.

After this award, he directly holds 25,027 shares of common stock, plus 8,350 shares held indirectly in a 401(k) plan and 1,209 shares held by his spouse, for which he disclaims beneficial ownership.

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

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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^*

Mitchell William C

(Last) (First) (Middle)

3291 US 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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SEVP-Consumer Lending-Bank

3. Date of Earliest Transaction (Month/Day/Year)
02/09/2026

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 par value	02/09/2026		A		3,200(1)	A	$0	25,027	D
Common Stock, $.01 par value								8,350(2)	I	401K
Common Stock, $.01 par value								1,209(3)	I	By Spouse

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:

1. Represents shares of time-based restricted stock granted under the First US Bancshares, Inc. 2023 Incentive Plan that will vest in equal installments on the first, second, and third anniversaries of the grant date.

2. Based on information provided by OneAmerica, the record keeper of the First US Bancshares, Inc. 401(K) Plan, as of 2/10/26.

3. Shares owned by spouse of which reporting person disclaims beneficial ownership.

	/s/Beverly J. Dozier, by power of attorney	02/10/2026
	** 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 FUSB executive Mitchell William C report?

Mitchell William C reported receiving 3,200 restricted shares of First US Bancshares common stock. The shares were granted at $0 per share under the 2023 Incentive Plan and represent time-based restricted stock that will vest over three years.

How many FUSB shares does Mitchell William C hold after this Form 4 filing?

After the reported grant, Mitchell William C directly holds 25,027 FUSB shares. In addition, 8,350 shares are held in a 401(k) plan and 1,209 shares are held by his spouse, with beneficial ownership of the spouse’s shares disclaimed.

What are the vesting terms of the 3,200 restricted FUSB shares granted?

The 3,200 restricted shares vest in three equal annual installments. Vesting occurs on the first, second, and third anniversaries of the 02/09/2026 grant date, provided the time-based conditions under the First US Bancshares, Inc. 2023 Incentive Plan are satisfied.

What role does Mitchell William C hold at First US Bancshares (FUSB)?

Mitchell William C serves as SEVP-Consumer Lending-Bank at First US Bancshares, Inc. This officer role is disclosed in the Form 4 and explains why his ownership and equity awards in FUSB common stock must be reported under Section 16 rules.

How are the FUSB shares in the 401(k) plan reported for Mitchell William C?

The Form 4 reports 8,350 FUSB shares held indirectly in a 401(k) plan. This balance is based on information from OneAmerica, the record keeper of the First US Bancshares, Inc. 401(k) Plan, as of 02/10/2026, and is shown as indirect ownership.

How are shares owned by the spouse of Mitchell William C treated in this filing?

The filing shows 1,209 FUSB shares held by his spouse as indirect ownership. A footnote states that he disclaims beneficial ownership of these spouse-held shares, while still reporting them for transparency under the insider ownership rules.