FUSB (FUSB) director Briggs exercises 3,000 options and reports share withholding

Rhea-AI Filing Summary

FIRST US BANCSHARES, INC. director Robert S. Briggs reported equity transactions dated January 30, 2026. He exercised a stock option to acquire 3,000 shares of common stock at $8.30 per share and the option position was reduced to zero. To cover obligations associated with this event, 1,699 shares of common stock were withheld or surrendered at $14.65 per share. After these transactions, Briggs directly owned 62,193 common shares and indirectly owned 4,430 common shares through his spouse.

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^*

BRIGGS ROBERT S

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
01/30/2026

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	01/30/2026		M		3,000	A	$8.3	63,892	D
Common Stock, $.01 par value	01/30/2026		F		1,699	D	$14.65	62,193	D
Common Stock, $.01 par value								4,430	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
Stock Option (right to buy)	$8.3	01/30/2026		M			3,000	02/24/2017	02/24/2026	Common Stock	3,000	$0	0	D

Explanation of Responses:

	/s/Beverly J. Dozier, by power of attorney	02/02/2026
	** 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 transactions did FUSB director Robert S. Briggs report?

Director Robert S. Briggs reported a stock option exercise for 3,000 shares at $8.30 and a related withholding of 1,699 common shares at $14.65 on January 30, 2026, updating his direct and indirect ownership positions in FIRST US BANCSHARES, INC.

How many FUSB shares does Robert S. Briggs own after this Form 4?

After the reported transactions, Robert S. Briggs directly owned 62,193 shares of FIRST US BANCSHARES, INC. common stock and indirectly owned 4,430 additional common shares held by his spouse, reflecting both his personal and spousal holdings as disclosed in the Form 4.

What stock option activity did FUSB disclose for Robert S. Briggs?

FIRST US BANCSHARES, INC. disclosed that Robert S. Briggs exercised a stock option (right to buy) for 3,000 common shares at $8.30 on January 30, 2026, fully using that grant so that zero derivative securities remained beneficially owned afterward.

What does transaction code M mean in the FUSB Form 4 filing?

In the FUSB Form 4, transaction code “M” identifies the exercise or conversion of a derivative security. Robert S. Briggs used code M for exercising a stock option into 3,000 common shares and for the corresponding non-derivative acquisition reported on January 30, 2026.

Why is there a transaction code F in Robert S. Briggs’ FUSB Form 4?

Transaction code “F” in the FUSB Form 4 indicates shares withheld or delivered to satisfy obligations related to an equity award. On January 30, 2026, 1,699 common shares at $14.65 were reported under code F, reducing the number of shares held after the associated award event.

How are Robert S. Briggs’ indirect FUSB holdings structured?

Robert S. Briggs’ indirect holdings consist of 4,430 common shares listed as held “By Spouse.” This means those shares are attributed to him as indirect beneficial ownership, separate from the 62,193 common shares he holds directly in his own name.