RBB · RBB Bancorp · Insider Trading

Restricted stock units convert into common stock on a one-for-one basis.

These remaining restricted stock units vest in two equal annual installments on 08/19/2027 and 08/19/2028.

There will be no expiration date once restricted stock units vest.

Restricted stock units convert into common stock on a one-for-one basis.

These remaining restricted stock units vest on 07/20/2026.

There will be no expiration date once restricted stock units vest.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 3,421 restricted stock units: 2,721 immediately vested and 700 vested on the one year anniversary of the grant date

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 3,421 restricted stock units: 2,721 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 5,242 restricted stock units: 4,542 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,546 restricted stock units: 1,846 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 3,421 restricted stock units: 2,721 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,662 restricted stock units: 1,962 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,762 restricted stock units: 2,062 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,646 restricted stock units: 1,946 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,862 restricted stock units: 2,162 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,546 restricted stock units: 1,846 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,546 restricted stock units: 1,846 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,546 restricted stock units: 1,846 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,546 restricted stock units: 1,846 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,762 restricted stock units: 2,062 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,662 restricted stock units: 1,962 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 3,221 restricted stock units: 2,521 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reported person was granted 5,142 restricted stock units: 4,442 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,862 restricted stock units: 2,162 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,646 restricted stock units: 1,946 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 3,521 restricted stock units: 2,821 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 4,332 restricted stock units: 3,632 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2025, the reporting person was granted 5,242 restricted stock units: 4,542 immediately vested and 700 vested on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,862 restricted stock units: 2,162 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,862 restricted stock units: 2,162 vested immediately and 700 will vest on the one year anniversary of the grant date.

Restricted stock units convert into common stock on a one-for-one basis.

On May 21, 2026, the reporting person was granted 2,546 restricted stock units: 1,846 vested immediately and 700 will vest on the one year anniversary of the grant date.