Every Form 4 that RBB Bancorp (RBB) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow RBB and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full RBB filings page.
RBB Bancorp executive Vincent Liu reported equity award activity involving company stock. On January 16, 2026, 1,203 restricted stock units vested and were converted into 1,203 shares of RBB Bancorp common stock at a price of $21.56 per share. On the same date, 496 shares of common stock were disposed of at $21.56 per share to cover tax withholding obligations related to this vesting. After these transactions, Liu directly held 15,601 shares of common stock. He also directly held 1,863 restricted stock units linked to a 02/21/2024 grant and 3,670 restricted stock units linked to a 03/20/2024 grant, each vesting in three equal annual installments beginning one year after the respective grant date.
RBB Bancorp executive Jeffrey Yeh reported an equity award vesting and share acquisition. On 01/16/2026, 842 restricted stock units converted into 842 shares of RBB Bancorp common stock at a referenced price of $21.56 per share, increasing his directly held common stock to 57,642 shares.
The Form 4 also updates Yeh’s outstanding equity awards, including several blocks of restricted stock units and performance stock units that generally vest in three equal annual installments beginning one year after their grant dates, or after a three-year performance period tied to specified goals and continued employment. A prior Form 4 from May 2025 was corrected to fix an administrative error that had overstated RSU and PSU grant amounts and to clarify that these awards will be settled in common stock.
RBB Bancorp executive vice president Huang Tsu Te reported an equity award vesting and related share movements. On January 16, 2026, 659 shares of common stock were issued upon the exercise of restricted stock units at $21.56 per share, increasing his direct holdings to 15,563 shares. On the same date, 272 shares of common stock were disposed of at $21.56 per share to cover tax withholding, leaving 15,291 common shares held directly.
Following these transactions, Huang continues to hold restricted stock units that will settle in common stock, including 1,487 RSUs from a February 21, 2024 grant and 2,681 RSUs from a May 8, 2025 grant, each vesting in scheduled annual installments. A prior Form 4 filed on May 12, 2025 contained an administrative error that overstated the May 8, 2025 RSU grant and omitted certain Table II details, and has since been amended.