X0508 4/A 2026-01-22 2026-01-23 0 0001964333 Burke & Herbert Financial Services Corp. BHRB 0002060508 Hintelmann Robert Victor Jr. 100 SOUTH FAIRFAX STREET ALEXANDRIA VA 22314 0 1 0 0 Chief Credit Officer 0 Common Stock 2026-01-22 4 J 0 2850 0 D 3500 D On January 23, 2026, the reporting person mistakenly filed a Form 4 reporting an award of 2,850 time vested restricted stock units (RSUs) that vest in three annual installments beginning on May 3, 2026. The award will not be effective until May 3, 2026. As of January 22, 2026, the reporting person only owned 3,500 shares of common stock. /s/ Matthew Rucker, as Attorney-in-Fact for Robert V. Hintelmann, Jr. 2026-02-06