USCB

SEC source: 0001437749-26-007534 · rdgdoc.xml · nonDerivative · entry 2

COLLAZO ANDRES · CIK 0001916662 · EVP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,950

F1 · balance_after: Includes 948 shares of restricted stock from a grant of 2,846 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025, 4,042 shares of restricted stock from a grant of 6,064 shares which commenced vesting at a rate of one-third per year commencing on January 21, 2026 and 6,123 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

SEC source: 0001437749-26-007534 · rdgdoc.xml · nonDerivative · entry 1

COLLAZO ANDRES · CIK 0001916662 · EVP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,950

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 948 shares of restricted stock from a grant of 2,846 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025, 4,042 shares of restricted stock from a grant of 6,064 shares which commenced vesting at a rate of one-third per year commencing on January 21, 2026 and 6,123 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

SEC source: 0001437749-26-007534 · rdgdoc.xml · derivative · entry 5

COLLAZO ANDRES · CIK 0001916662 · EVP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Voting Common Stock · 8,000 shares

Expires 2026-04-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The options vested at a rate of one-third per year commencing on April 25, 2017.

SEC source: 0001437749-26-003288 · rdgdoc.xml · derivative · entry 2

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Patriot Financial Manager, L.P. · CIK 0002079600 · 10% owner

Patriot Financial Manager, LLC · CIK 0002079601 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.expiration_date: The options were previously granted to Mr. Wycoff as a director of the Company. Each option to purchase Class A Voting Common Stock remains exercisable until the earlier of (a) ten (10) years after its date of grant or (b) the (3) months after the date Mr. Wycoff ceases to serve as a non-employee of the Issuer.

F6 · ownership.direct: The options were previously granted to Mr. Wycoff as a director of the Company. Each option to purchase Class A Voting Common Stock remains exercisable until the earlier of (a) ten (10) years after its date of grant or (b) the (3) months after the date Mr. Wycoff ceases to serve as a non-employee of the Issuer.

SEC source: 0001437749-26-003288 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Patriot Financial Manager, L.P. · CIK 0002079600 · 10% owner

Patriot Financial Manager, LLC · CIK 0002079601 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,863,786

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), Patriot Financial Manager, LLC ("Manager LLC") and Patriot Financial Manager, L.P. ("Manager LP"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch.

F2 · ownership.direct: Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. Manager LP, serves as investment manager to the Funds. Manager LLC serves as general partner of Manager LP and W. Kirk Wycoff, Ira M. Lubert and James J. Lynch are members of Manager LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F3 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, Manager LLC, Manager LP, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch.

F4 · ownership.direct: After the option exercise, Manager LP holds 7,500 shares of common stock, Patriot Fund II holds 1,662,420 shares of common stock and Patriot Parallel Fund II holds 193,866 shares of common stock.

F5 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds or Manager LP, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-26-002462 · rdgdoc.xml · derivative · entry 3

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 0 shares

Expires 2026-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The stock options vested at the rate of 25% per year commencing on April 1, 2017.

SEC source: 0001437749-26-002462 · rdgdoc.xml · nonDerivative · entry 2

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,893

F2 · price: The price reported in column 4 is a weighted price. These shares were sold in multiple transactions at prices ranging from $18.00 to $18.16, inclusive. The reporting person undertakes to provide to USCB, or any security holder of USCB, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F1 · balance_after: Includes the grant of 27,632 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027, 17,082 shares of restricted stock from a grant of 25,653 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 4,045 shares of restricted stock from a grant of 12,136 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 7,892 shares of restricted stock from a grant of 23,678 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 41,666 shares of restricted stock from a grant of 125,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024.

SEC source: 0001437749-26-002462 · rdgdoc.xml · nonDerivative · entry 1

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,893

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes the grant of 27,632 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027, 17,082 shares of restricted stock from a grant of 25,653 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 4,045 shares of restricted stock from a grant of 12,136 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 7,892 shares of restricted stock from a grant of 23,678 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 41,666 shares of restricted stock from a grant of 125,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024.

SEC source: 0001437749-26-002304 · rdgdoc.xml · nonDerivative · entry 1

Turner William · CIK 0002002866 · EVP and Chief Credit Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,692

F1 · shares: Represents the grant of 5,699 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 3,694 shares of restricted stock from a grant of 5,541 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002302 · rdgdoc.xml · nonDerivative · entry 1

Logrono Maricarmen · CIK 0001999607 · EVP and Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,089

F1 · shares: Represents the grant of 6,217 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 876 shares of restricted stock from a grant of 2,630 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 808 shares of restricted stock from a grant of 2,426 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 3,920 shares of restricted stock from a grant of 5,880 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002288 · rdgdoc.xml · nonDerivative · entry 1

Anderson Robert B. · CIK 0001685230 · Executive VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,701

F1 · shares: Represents the grant of 8,878 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: 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, 2,683 shares of restricted stock from a grant of 8,051 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 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.

SEC source: 0001437749-26-002300 · rdgdoc.xml · nonDerivative · entry 1

GUERRA-KATTOU MARTHA · CIK 0001916962 · EVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,039

F1 · shares: Represents the grant of 6,217 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 885 shares of restricted stock from a grant of 2,655 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,645 shares of restricted stock from a grant of 4,933 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 13,333 shares of restricted stock from a grant of 20,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025 and 3,938 shares of restricted stock from a grant of 5,907 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002297 · rdgdoc.xml · nonDerivative · entry 1

GOMEZ OSCAR · CIK 0001916971 · Executive VP, Global Banking

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,609

F1 · shares: Represents the grant of 6,177 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 957 shares of restricted stock from a grant of 2,872 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,813 shares of restricted stock from a grant of 5,439 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025, and 4,078 shares of restricted stock from a grant of 6,118 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002291 · rdgdoc.xml · nonDerivative · entry 1

BUSTLE NICHOLAS · CIK 0001916674 · EVP and Chief Lending Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,416

F1 · shares: Represents the grant of 7,015 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 4,631 shares of restricted stock from a grant of 6,947 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 1,087 shares of restricted stock from a grant of 3,261 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 2,039 shares of restricted stock from a grant of 6,117 shares which commenced vesting at a rate of one-third per year on March 8, 2024 and 13,333 shares of restricted stock from a grant of 20,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025.

SEC source: 0001437749-26-002286 · rdgdoc.xml · nonDerivative · entry 1

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,893

F1 · shares: Represents the grant of 27,632 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 17,082 shares of restricted stock from a grant of 25,653 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 4,045 shares of restricted stock from a grant of 12,136 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 7,892 shares of restricted stock from a grant of 23,678 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 41,666 shares of restricted stock from a grant of 125,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024.

SEC source: 0001437749-26-009701 · rdgdoc.xml · nonDerivative · entry 1

Logrono Maricarmen · CIK 0001999607 · EVP and Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,892

F1 · shares: Represents the grant of 15,000 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 876 shares of restricted stock from a grant of 2,630 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 3,920 shares of restricted stock from a grant of 5,880 shares which commenced vesting at a rate of one-third per year on January 21, 2026 and 6,217 shares of restricted stock which vest at the rate of one-third per year commencing on January 27, 2027.

SEC source: 0001437749-26-002067 · rdgdoc.xml · nonDerivative · entry 1

Logrono Maricarmen · CIK 0001999607 · EVP and Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,872

F1 · balance_after: Includes 876 shares of restricted stock from a grant of 2,630 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 808 shares of restricted stock from a grant of 2,426 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 3,920 shares of restricted stock from a grant of 5,880 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002049 · rdgdoc.xml · nonDerivative · entry 1

Anderson Robert B. · CIK 0001685230 · Executive VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,823

F1 · balance_after: 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, 2,683 shares of restricted stock from a grant of 8,051 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 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.

SEC source: 0001437749-26-002062 · rdgdoc.xml · nonDerivative · entry 1

GUERRA-KATTOU MARTHA · CIK 0001916962 · EVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,822

F1 · balance_after: Includes 885 shares of restricted stock from a grant of 2,655 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,645 shares of restricted stock from a grant of 4,933 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 13,333 shares of restricted stock from a grant of 20,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025 and 3,938 shares of restricted stock from a grant of 5,907 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002059 · rdgdoc.xml · nonDerivative · entry 1

GOMEZ OSCAR · CIK 0001916971 · Executive VP, Global Banking

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,432

F1 · balance_after: Includes 957 shares of restricted stock from a grant of 2,872 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,813 shares of restricted stock from a grant of 5,439 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025, and 4,078 shares of restricted stock from a grant of 6,118 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-002055 · rdgdoc.xml · nonDerivative · entry 1

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,261

F1 · balance_after: Includes 17,082 shares of restricted stock from a grant of 25,653 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 4,045 shares of restricted stock from a grant of 12,136 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 7,892 shares of restricted stock from a grant of 23,678 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 41,666 shares of restricted stock from a grant of 125,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024.

SEC source: 0001437749-26-002053 · rdgdoc.xml · nonDerivative · entry 1

COLLAZO ANDRES · CIK 0001916662 · Executive VP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,827

F1 · balance_after: Includes 948 shares of restricted stock from a grant of 2,846 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,763 shares of restricted stock from a grant of 5,289 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025 and 4,042 shares of restricted stock from a grant of 6,064 shares which commenced vesting at a rate of one-third per year commencing on January 21, 2026.

SEC source: 0001437749-26-002051 · rdgdoc.xml · nonDerivative · entry 1

BUSTLE NICHOLAS · CIK 0001916674 · EVP and Chief Lending Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,401

F1 · balance_after: Includes 4,631 shares of restricted stock from a grant of 6,947 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 1,087 shares of restricted stock from a grant of 3,261 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 2,039 shares of restricted stock from a grant of 6,117 shares which commenced vesting at a rate of one-third per year on March 8, 2024 and 13,333 shares of restricted stock from a grant of 20,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025.

SEC source: 0001437749-26-002294 · rdgdoc.xml · nonDerivative · entry 1

COLLAZO ANDRES · CIK 0001916662 · Executive VP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,950

F1 · shares: Represents the grant of 6,123 shares of restricted stock which vest at a rate of one-third per year commencing on January 27, 2027.

F2 · balance_after: Includes 948 shares of restricted stock from a grant of 2,846 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,763 shares of restricted stock from a grant of 5,289 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025 and 4,042 shares of restricted stock from a grant of 6,064 shares which commenced vesting at a rate of one-third per year commencing on January 21, 2026.

SEC source: 0001437749-26-001841 · rdgdoc.xml · nonDerivative · entry 1

Turner William · CIK 0002002866 · EVP and Chief Credit Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,993

F1 · balance_after: Includes 3,694 shares of restricted stock from a grant of 5,541 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-001848 · rdgdoc.xml · nonDerivative · entry 1

Logrono Maricarmen · CIK 0001999607 · EVP and Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,132

F1 · balance_after: Includes 876 shares of restricted stock from a grant of 2,630 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 808 shares of restricted stock from a grant of 2,426 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 3,920 shares of restricted stock from a grant of 5,880 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-001854 · rdgdoc.xml · nonDerivative · entry 1

Anderson Robert B. · CIK 0001685230 · Executive VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,337

F1 · balance_after: Includes 5,661 shares of restricted stock from a grant of 8,761 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, 2,683 shares of restricted stock from a grant of 8,051 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 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.

SEC source: 0001437749-26-001850 · rdgdoc.xml · nonDerivative · entry 1

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,772

F1 · balance_after: Includes 17,082 shares of restricted stock from a grant of 25,653 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 4,045 shares of restricted stock from a grant of 12,136 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 7,892 shares of restricted stock from a grant of 23,678 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 41,666 shares of restricted stock from a grant of 125,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024.

SEC source: 0001437749-26-001856 · rdgdoc.xml · nonDerivative · entry 1

BUSTLE NICHOLAS · CIK 0001916674 · EVP and Chief Lending Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,772

F1 · balance_after: Includes 4,631 shares of restricted stock from a grant of 6,947 shares which commenced vesting at a rate of one-third per year on January 21, 2026, 1,087 shares of restricted stock from a grant of 3,261 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 2,039 shares of restricted stock from a grant of 6,117 shares which commenced vesting at a rate of one-third per year on March 8, 2024 and 13,333 shares of restricted stock from a grant of 20,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025.

SEC source: 0001437749-26-001852 · rdgdoc.xml · nonDerivative · entry 1

GUERRA-KATTOU MARTHA · CIK 0001916962 · EVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,132

F1 · balance_after: Includes 885 shares of restricted stock from a grant of 2,655 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,644 shares of restricted stock from a grant of 4,933 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 13,333 shares of restricted stock from a grant of 20,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025 and 3,938 shares of restricted stock from a grant of 5,907 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-001845 · rdgdoc.xml · nonDerivative · entry 1

COLLAZO ANDRES · CIK 0001916662 · Executive VP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,144

F1 · balance_after: Includes 948 shares of restricted stock from a grant of 2,846 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,763 shares of restricted stock from a grant of 5,289 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025 and 4,042 shares of restricted stock from a grant of 6,064 shares which commenced vesting at a rate of one-third per year commencing on January 21, 2026.

SEC source: 0001437749-26-001843 · rdgdoc.xml · nonDerivative · entry 1

GOMEZ OSCAR · CIK 0001916971 · Executive VP, Global Banking

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,752

F1 · balance_after: Includes 957 shares of restricted stock from a grant of 2,872 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,813 shares of restricted stock from a grant of 5,439 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock from a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025, and 4,078 shares of restricted stock from a grant of 6,118 shares which commenced vesting at a rate of one-third per year on January 21, 2026.

SEC source: 0001437749-26-000235 · rdgdoc.xml · nonDerivative · entry 1

Anderson Robert B. · CIK 0001685230 · Executive VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,431

F1 · balance_after: Includes 8,792 shares of restricted stock which vest at a rate of one-third per year commencing on January 21, 2026, 2,751 shares of restricted stock of a grant of 4,127 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 2,683 shares of restricted stock of a grant of 8,051 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 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.

SEC source: 0001437749-26-000248 · rdgdoc.xml · nonDerivative · entry 1

DE LA AGUILERA LUIS · CIK 0001916660 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,966

F1 · balance_after: Includes a grant of 25,653 shares of restricted stock which vest at a rate of one-third per year commencing on January 21, 2026, 8,090 shares of unvested restricted stock from a grant of 12,136 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 7,892 shares of unvested restricted stock from a grant of 23,678 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 41,666 shares of unvested restricted stock from a grant of 125,000 shares which commenced vesting at a rate of one-third per year on December 31, 2024.

SEC source: 0001437749-25-037655 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,856,286

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.50 to $18.83, inclusive. The reporting persons undertake to provide to USCB, any security holder of USCB, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F2 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F3 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. On December 11, 2025, Patriot Fund II sold 34,905 shares of common stock and Patriot Parallel Fund II sold 4,095 shares of common stock.

F4 · ownership.direct: After the sale, Patriot Fund II holds 1,662,420 shares of common stock and Patriot Parallel Fund II holds 193,866 shares of common stock.

F5 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-25-037513 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,895,286

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.50 to $18.91, inclusive. The reporting persons undertake to provide to USCB, any security holder of USCB, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F2 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F3 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. On December 10, 2025, Patriot Fund II sold 73,428 shares of common stock and Patriot Parallel Fund II sold 8,615 shares of common stock.

F4 · ownership.direct: After the sale, Patriot Fund II holds 1,697,325 shares of common stock and Patriot Parallel Fund II holds 197,961 shares of common stock.

F5 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-25-036730 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,977,329

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.60 to $18.01, inclusive. The reporting persons undertake to provide to USCB, any security holder of USCB, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F2 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F3 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. On December 2, 2025, Patriot Fund II sold 13,152 shares of common stock and Patriot Parallel Fund II sold 1,543 shares of common stock.

F4 · ownership.direct: After the sale, Patriot Fund II holds 1,770,753 shares of common stock and Patriot Parallel Fund II holds 206,576 shares of common stock.

F5 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-25-036619 · rdgdoc.xml · derivative · entry 3

Feinglass Howard · CIK 0001732866 · Director · 10% owner

Priam Capital Fund II, L.P. · CIK 0001874961 · 10% owner

Priam Capital Associates II LLC · CIK 0001875134 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.expiration_date: The options were previously granted to Mr. Feinglass as a director of the Issuer. Each option to purchase Class A Voting Common Stock remains exercisable until the earlier of (a) ten (10) years after its date of grant or (b) three (3) months after the date Mr. Feinglass ceases to serve as a non-employee of the Issuer.

F2 · ownership.direct: The options were previously granted to Mr. Feinglass as a director of the Issuer. Each option to purchase Class A Voting Common Stock remains exercisable until the earlier of (a) ten (10) years after its date of grant or (b) three (3) months after the date Mr. Feinglass ceases to serve as a non-employee of the Issuer.

SEC source: 0001437749-25-036619 · rdgdoc.xml · nonDerivative · entry 1

Feinglass Howard · CIK 0001732866 · Director · 10% owner

Priam Capital Fund II, L.P. · CIK 0001874961 · 10% owner

Priam Capital Associates II LLC · CIK 0001875134 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,814

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001437749-25-036405 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,992,024

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.00 to $18.21, inclusive. The reporting persons undertake to provide to USCB, any security holder of USCB, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F2 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F3 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. On November 25, 2025, Patriot Fund II sold 20,189 shares of common stock and Patriot Parallel Fund II sold 2,369 shares of common stock.

F4 · ownership.direct: After the sale, Patriot Fund II holds 1,783,905 shares of common stock and Patriot Parallel Fund II holds 208,119 shares of common stock.

F5 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-25-036402 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,014,582

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.99 to $18.18, inclusive. The reporting persons undertake to provide to USCB, any security holder of USCB, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F2 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F3 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. On November 24, 2025, Patriot Fund II sold 19,088 shares of common stock and Patriot Parallel Fund II sold 2,239 shares of common stock.

F4 · ownership.direct: After the sale, Patriot Fund II holds 1,804,094 shares of common stock and Patriot Parallel Fund II holds 210,488 shares of common stock.

F5 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-25-032354 · rdgdoc.xml · nonDerivative · entry 1

BUSTLE NICHOLAS · CIK 0001916674 · EVP and Chief Lending Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,459

F1 · balance_after: Includes 6,947 shares of restricted stock which vest at a rate of one-third per year commencing on January 21, 2026, 2,174 shares of restricted stock of a grant of 3,261 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 2,039 shares of restricted stock of a grant of 6,117 shares which commenced vesting at a rate of one-third per year on March 8, 2024, and 13,333 shares of restricted stock of a grant of 20,000 shares which commenced vesting at a rate of one-third per year commencing on October 28, 2025.

SEC source: 0001437749-25-032352 · rdgdoc.xml · nonDerivative · entry 1

GOMEZ OSCAR · CIK 0001916971 · Executive VP, Global Banking

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,357

F1 · balance_after: Includes 1,914 shares of restricted stock of which 957 shares vest on each of January 22, 2026 and January 22, 2027, 1,813 shares of restricted stock of a grant of 5,439 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock of a grant of 15,000 shares which commenced vesting at a rate of one-third per year on October 28, 2025, and 6,118 shares of restricted stock which vest at a rate of one-third per year commencing on January 21, 2026.

SEC source: 0001437749-25-032353 · rdgdoc.xml · nonDerivative · entry 1

COLLAZO ANDRES · CIK 0001916662 · Executive VP, Operations & IT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,744

F1 · balance_after: Includes 1,897 shares of restricted stock of which 949 shares vest on January 22, 2026 and 948 shares vest on January 22, 2027, 1,763 shares of restricted stock of a grant of 5,289 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 10,000 shares of restricted stock of a grant of 15,000 shares which commenced vesting at a rate of one-third per year commencing on October 28, 2025 and 6,064 shares of restricted stock which vest at a rate of one-third per year commencing on January 21, 2026.

SEC source: 0001437749-25-032351 · rdgdoc.xml · nonDerivative · entry 1

GUERRA-KATTOU MARTHA · CIK 0001916962 · EVP, Sales and Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,716

F1 · balance_after: Includes 1,770 shares of restricted stock of a grant of 2,655 shares which commenced vesting at a rate of one-third per year on January 22, 2025, 1,644 shares of restricted stock of a grant of 4,933 shares which commenced vesting at a rate of one-third per year on March 8, 2024, 13,333 shares of restricted stock of a grant of 20,000 shares which commenced vesting at a rate of one-third per year commencing on October 28, 2025 and 5,907 shares of restricted stock which vest at a rate of one-third per year commencing on January 21, 2026.

SEC source: 0001437749-25-030769 · rdgdoc.xml · nonDerivative · entry 1

LEVITAN AIDA · CIK 0001916959 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · ownership.direct: The reporting person transferred 10,000 shares of USCB Class A common stock for no consideration to the Second Restatement of the Aida T. Levitian Living Trust u/t/d December 20, 2012. The reporting person is the trustee of the trust and the reporting person and members of her family are the sole beneficiaries of the trust. The reporting person remains the beneficial owner of the securities held by the trust.

SEC source: 0001437749-25-029222 · rdgdoc.xml · nonDerivative · entry 1

WYCOFF W KIRK · CIK 0000949197 · Director · 10% owner

Patriot Financial Partners GP II, L.P. · CIK 0002061817 · 10% owner

Patriot Financial Partners II, L.P. · CIK 0001583223 · 10% owner

Patriot Financial Partners Parallel II, L.P. · CIK 0001586224 · 10% owner

Patriot Financial Partners GP II, LLC · CIK 0002061814 · 10% owner

Deutsch James F. · CIK 0001561111 · 10% owner

LUBERT IRA M · CIK 0001203115 · 10% owner

LYNCH JAMES J · CIK 0001222379 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,035,909

F1 · ownership.direct: This Form 4 is filed jointly by Patriot Financial Partners GP II, LLC ("Patriot LLC"), Patriot Financial Partners GP II, LP. ("Patriot GP"), Patriot Financial Partners II, LP. ("Patriot Fund II"), Patriot Financial Partners Parallel II, LP. ("Patriot Parallel Fund II," together with Patriot Fund II, the "Funds"), W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. Patriot GP is a general partner of each of the Funds and Patriot LLC is a general partner of Patriot GP. In addition, each of W. Kirk Wycoff, Ira M. Lubert and James J. Lynch serve as general partners of the Funds and is a member of Patriot LLC. James F. Deutsch is a member of the Patriot Funds Investment Committee.

F2 · ownership.direct: The securities owned by the Funds may be regarded as being beneficially owned by Patriot GP, Patriot LLC, W. Kirk Wycoff, James J. Lynch, Ira M. Lubert and James F. Deutsch. On September 15, 2025, Patriot Fund II agreed to sell 1,119,391 shares of common stock and Patriot Parallel Fund II agreed to sell 130,609 shares of common stock.

F3 · ownership.direct: After the sale, Patriot Fund II holds 1,823,182 shares of common stock and Patriot Parallel Fund II holds 212,727 shares of common stock.

F4 · ownership.direct: This filing shall not be deemed an admission that the Reporting Persons are subject to Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or, for purposes of Section 16 of the Exchange Act or otherwise (other than to the extent a Reporting Person directly holds the securities reported herein), and Messrs. Wycoff, Lynch, Lubert and Deutsch each disclaim beneficial ownership of the securities owned by the Funds, except to the extent of their respective pecuniary interest therein.

SEC source: 0001437749-25-029042 · rdgdoc.xml · nonDerivative · entry 1

Feinglass Howard · CIK 0001732866 · Director · 10% owner

Priam Capital Fund II, L.P. · CIK 0001874961 · 10% owner

Priam Capital Associates II LLC · CIK 0001875134 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By Priam Capital Fund II, LP

Disclosed balance after: 3,968,309

F1 · kind: Priam Captial Fund II, LP distributed these shares to an unaffiliated limited partner in Priam Capital Fund II, LP for no consideration.

F2 · ownership.nature: Priam Capital Fund II, L.P. ("Priam Capital II") directly holds the indicated number of shares of the Issuer's Class A Voting Common Stock. Priam Capital Associates II LLC ("Priam Capital Associates") is the general partner of Priam Capital II. Howard P. Feinglass is the managing member of Priam Capital Associates. By virtue of such relationships, Priam Capital Associates and Mr. Feinglass may be deemed to have voting and dispositive power over securities held by Priam Capital II and, as a result, may be deemed to have beneficial ownership of such securities. Priam Capital Associates and Mr. Feinglass disclaim beneficial ownership of the reported securities, except to the extent of their respective pecuniary interest therein, and this report shall not be deemed an admission that they are beneficial owners of such securities for the purposes of Section 16.

SEC source: 0001437749-25-029133 · rdgdoc.xml · derivative · entry 5

LEVITAN AIDA · CIK 0001916959 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,500 shares

Expires 2028-07-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001437749-25-029133 · rdgdoc.xml · derivative · entry 4

LEVITAN AIDA · CIK 0001916959 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires 2026-03-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.