RBB Bancorp 8-K

What Happened
RBB Bancorp (RBB) filed an 8-K (Item 5.02) reporting that on April 1, 2026 Dr. Christopher Lin, Ph.D., notified the Board Chair he will retire from the Company’s Board of Directors and the Royal Business Bank Board effective at the Company’s 2026 Annual Meeting of Shareholders and will not stand for re-election.

Key Details

• Dr. Christopher Lin gave notice on April 1, 2026.
• He will retire effective as of the Company’s 2026 Annual Meeting (he will not stand for re‑election).
• Current committee memberships: Audit Committee, Directors Loan Committee, and Community Reinvestment Act Committee; he will leave those roles when he departs the Board.
• The filing states his retirement was voluntary and did not involve any disagreement with management, the Board, or the Bank Board.

Why It Matters
A director retirement can change Board composition and create vacancies on key committees that oversee audit, lending and CRA matters. Investors should note the upcoming seat(s) the Board will need to fill and watch for any subsequent proxy disclosures or 8-Ks naming replacements or committee reassignments. The filing indicates no dispute or governance issue prompted the departure.