| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| House James F | Chairman, President & CEO, Director | 3291 US HIGHWAY 280, BIRMINGHAM | /s/Beverly J. Dozier, by power of attorney | 15 Dec 2025 | 0001533804 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FUSB | Common Stock, $.01 par value | Options Exercise | $155,210 | +11,000 | +8.2% | $14.11 | 144,728 | 11 Dec 2025 | Direct | |
| holding | FUSB | Common Stock, $.01 par value | 1 | 11 Dec 2025 | 401K | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FUSB | Stock Option (right to buy) | Options Exercise | $0 | -11,000 | -100% | $0.000000 | 0 | 11 Dec 2025 | Common Stock, $.01 par value | 11,000 | $14.11 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Based on information provided by One America, the record keeper of the First US Bancshares, Inc. 401(k) Plan as of 12/11/25. |
| F2 | These options were granted on February 22, 2017, and vested in equal installments on each of the first three anniversaries of the date of grant. |