| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Anderson Robert B. | EVP and CFO | C/O USCB FINANCIAL HOLDINGS, INC., 2301 N.W. 87TH AVENUE, DORAL | /s/ Robert Anderson | 10 Mar 2026 | 0001685230 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | USCB | Class A Voting Common Stock | Tax liability | -1,002 | -0.81% | $18.45* | 122,699 | 08 Mar 2026 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | USCB | Options to Purchase Class A Voting Common Stock | 30,000 | 08 Mar 2026 | Class A Voting Common Stock | 30,000 | $8.75 | Direct | F2 | |||||
| holding | USCB | Options to Purchase Class A Voting | 60,000 | 08 Mar 2026 | Class A Voting Common Stock | 60,000 | $12.05 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Includes 5,861 shares of restricted stock from a grant of 8,792 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 1,375 shares of restricted stock from a grant of 4,127 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 8,333 shares of restricted stock from a grant of 25,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024 and 8,878 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027. |
| F2 | The options vested at a rate of one-third per year commencing on September 10, 2021. |
| F3 | The options vested at a rate of one-third per year commencing on September 27, 2022. |