First US Bancshares (FUSB) director exercises options and disposes 1,597 shares

Rhea-AI Filing Summary

First US Bancshares director reports stock option exercise and share disposition. Director Aubrey S. Miller exercised a stock option for 3,000 shares of First US Bancshares common stock at $8.30 per share on February 6, 2026, increasing his direct holdings to 14,888 shares. On the same date, he disposed of 1,597 shares of common stock at $15.59 per share, leaving him with 13,291 directly owned shares.

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^*

Miller Aubrey 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)
02/06/2026

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	02/06/2026		M		3,000	A	$8.3	14,888	D
Common Stock, $.01 par value	02/06/2026		F		1,597	D	$15.59	13,291	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
Stock Option (right to buy)	$8.3	02/06/2026		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	02/09/2026
	** 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 Aubrey S. Miller report at FIRST US BANCSHARES (FUSB)?

Aubrey S. Miller reported exercising stock options and disposing of some shares. On February 6, 2026, he acquired 3,000 First US Bancshares common shares via option exercise, then disposed of 1,597 shares, as reflected in his updated direct ownership.

How many FIRST US BANCSHARES (FUSB) shares does Aubrey S. Miller own after this Form 4?

After the reported transactions, Aubrey S. Miller directly owns 13,291 shares of First US Bancshares common stock. This figure reflects his option exercise of 3,000 shares and the same-day disposition of 1,597 shares disclosed in the filing.

What stock option activity did Aubrey S. Miller report for FIRST US BANCSHARES (FUSB)?

He reported exercising a stock option for 3,000 shares of First US Bancshares common stock at an exercise price of $8.30 per share on February 6, 2026, fully utilizing this particular option grant.

What does the transaction code "M" mean in Aubrey S. Miller’s FUSB Form 4?

In this Form 4, transaction code "M" indicates the exercise or conversion of a derivative security. Miller used this code for exercising a stock option covering 3,000 First US Bancshares common shares on February 6, 2026.

What price per share is shown for Aubrey S. Miller’s common stock transactions in FUSB?

The filing shows an exercise price of $8.30 per share for 3,000 common shares acquired via option exercise and a per-share price of $15.59 for the disposition of 1,597 First US Bancshares common shares.

Is Aubrey S. Miller a director or officer of FIRST US BANCSHARES (FUSB)?

The Form 4 identifies Aubrey S. Miller as a director of First US Bancshares, Inc. He is not listed as an officer or 10% owner in this filing, and the form is filed by one reporting person.