First US Bancshares (FUSB) director buys 245 shares in open market

Rhea-AI Filing Summary

FIRST US BANCSHARES director Staci Pierce reported an open‑market purchase of 245 shares of common stock on August 7, 2026 at a weighted‑average price of $16.51 per share, in transactions ranging from $16.50 to $16.55. Following this trade, Pierce directly owns 10,850 shares.

Insider Trade Summary

Net Buyer: 245 shares

Net Buy 1 txn

Insider Pierce Staci

Role Director

Bought 245 shs ($4K)

Type	Security	Shares	Price	Value
Purchase	Common Stock, $.01 par value F1	245	$16.51	$4K

Holdings After Transaction: Common Stock, $.01 par value — 10,850 shares (Direct)

Footnotes (1)

1. F1. This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.50 to $16.55. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

Key Figures

Shares purchased: 245 shares Weighted-average purchase price: $16.51 per share Price range: $16.50–$16.55 per share +1 more

4 metrics

Shares purchased 245 shares Open-market purchase of common stock on August 7, 2026

Weighted-average purchase price $16.51 per share Weighted-average for multiple transactions, rounded to the nearest cent

Price range $16.50–$16.55 per share Range of prices for the individual purchase transactions

Shares owned after transaction 10,850 shares Direct holdings of Staci Pierce following the reported purchase

Key Terms

weighted average purchase price, multiple transactions, Commission staff

3 terms

weighted average purchase price financial

"This price represents the weighted average purchase price (rounded to the nearest cent)..."

The weighted average purchase price is the average cost per share you paid across multiple buys, calculated so larger purchases count more than smaller ones. Imagine buying apples at different prices: the overall price you effectively paid depends on how many apples you bought at each price. Investors use it to measure true cost basis, calculate gains or losses, decide when to sell, and manage taxes and portfolio performance.

multiple transactions financial

"for multiple transactions reported on this line. The prices of the transactions..."

Commission staff regulatory

"Upon request by the Commission staff, the issuer or a security holder..."

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/07/2026 - 04:45 PM Accepted by SEC EDGAR 08/07/2026 - 04:44 PM Learn about SEC filing dates

FAQ

What insider transaction did FUSB director Staci Pierce report?

Staci Pierce reported buying 245 shares of First US Bancshares common stock on August 7, 2026. The open‑market purchase had a weighted‑average price of $16.51 per share, with individual trades executed between $16.50 and $16.55.

At what price did FUSB director Staci Pierce buy First US Bancshares shares?

The filing shows a weighted‑average purchase price of $16.51 per share for Staci Pierce’s 245‑share buy. A footnote explains this reflects multiple trades, with individual transaction prices ranging from $16.50 to $16.55 per share.

How many First US Bancshares (FUSB) shares does Staci Pierce own after this trade?

After the reported transaction, Staci Pierce directly owns 10,850 shares of First US Bancshares common stock. This total reflects her position immediately following the 245‑share open‑market purchase disclosed in the Form 4 insider report.

Was Staci Pierce’s FUSB share purchase under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5‑1 checkbox was not marked, so the reported purchase was not designated as made under a Rule 10b5‑1 trading plan. The transaction is reported as a standard open‑market buy.

Is Staci Pierce’s ownership of FUSB shares reported as direct or indirect?

The Form 4 classifies Staci Pierce’s post‑transaction holding of 10,850 shares as direct ownership, using the “D” ownership code. No trusts, funds, or other intermediaries are referenced for these particular shares in the reported transaction.

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
Estimated average burden
hours per response:			0.5

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 ALABAMA 35243

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	08/07/2026		P		245	A	$16.51(1)	10,850	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:

1. This price represents the weighted average purchase price (rounded to the nearest cent) for multiple transactions reported on this line. The prices of the transactions reported on this line ranged from $16.50 to $16.55. Upon request by the Commission staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares purchased at each separate price.

	/s/Beverly J. Dozier, by power of attorney	08/07/2026
	** 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.
* Form 4: SEC 1474 (03-26)