Key facts
- This page summarizes Eric H. Mabowitz's Form 4 filing for FIRST US BANCSHARES, INC. (FUSB).
- 9 reported transactions and 3 derivative rows are listed below.
- Accepted by SEC: 09 Jul 2026, 13:25.
Eric H. Mabowitz - 08 Jul 2026 Form 4 Insider Report for FIRST US BANCSHARES, INC. (FUSB)
- Reporting relationship
- SEVP, CRO, CCO, & CRA Officer
- Issuer ticker
- FUSB
- Reported as of
- 08 Jul 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 09 Jul 2026, 13:25:41 UTC
- Prior SEC filing
- 10 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/Beverly J. Dozier, by power of attorney
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Eric H. Mabowitz filed Form 4 for FIRST US BANCSHARES, INC. (FUSB) on 09 Jul 2026.
Change
- Previous filing in this sequence was filed on 10 Feb 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001484980
Primary reporting owner
Mabowitz Eric H
- Relationship
- SEVP, CRO, CCO, & CRA Officer
- Address
- 3291 US HIGHWAY 280, BIRMINGHAM
- Signature
- /s/Beverly J. Dozier, by power of attorney
- Signature date
- 09 Jul 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
FUSB
transaction
Common Stock, $.01 par value
Options Exercise
- Transaction value
- Shares
- +5,000
- Change %
- +27%
- Price
- $14.11*
- Shares after
- 23,710
- Date
- 08 Jul 2026
- Ownership
- Direct
FUSB
transaction
Common Stock, $.01 par value
Tax liability
- Transaction value
- Shares
- -4,408
- Change %
- -19%
- Price
- $16.95*
- Shares after
- 19,302
- Date
- 08 Jul 2026
- Ownership
- Direct
FUSB
transaction
Common Stock, $.01 par value
Options Exercise
- Transaction value
- Shares
- +3,600
- Change %
- +19%
- Price
- $11.71*
- Shares after
- 22,902
- Date
- 08 Jul 2026
- Ownership
- Direct
FUSB
transaction
Common Stock, $.01 par value
Tax liability
- Transaction value
- Shares
- -2,813
- Change %
- -12%
- Price
- $16.95*
- Shares after
- 20,089
- Date
- 08 Jul 2026
- Ownership
- Direct
FUSB
transaction
Common Stock, $.01 par value
Options Exercise
- Transaction value
- Shares
- +3,000
- Change %
- +15%
- Price
- $10.01*
- Shares after
- 23,089
- Date
- 08 Jul 2026
- Ownership
- Direct
FUSB
transaction
Common Stock, $.01 par value
Tax liability
- Transaction value
- Shares
- -2,132
- Change %
- -9.2%
- Price
- $16.95*
- Shares after
- 20,957
- Date
- 08 Jul 2026
- Ownership
- Direct
FUSB
holding
Common Stock, $.01 par value
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 83
- Date
- 08 Jul 2026
- Ownership
- 401K
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
FUSB
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -5,000
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 08 Jul 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $.01 par value
- Underlying amount
- 5,000
- Exercise price
- $14.11
- Footnotes
- F2
FUSB
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -3,600
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 08 Jul 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $.01 par value
- Underlying amount
- 3,600
- Exercise price
- $11.71
- Footnotes
- F3
FUSB
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -3,000
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 08 Jul 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $.01 par value
- Underlying amount
- 3,000
- Exercise price
- $10.01
- Footnotes
- F4
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 4 footnotes
Footnote F1
Based on information provided by Voya, the record keeper of the First US Bancshares, Inc. 401(k) Plan as of 7/8/2026.
Footnote F2
These options were granted on 2/22/2017, and vested in equal installments on each of the first three anniversaries of the date of grant.
Footnote F3
These options were granted on 2/12/2018, and vested in equal installments on each of the first three anniversaries of the date of grant.
Footnote F4
These options were granted on 2/27/19, and vested in equal installments on each of the first three anniversaries of the date of grant.