Form 4 Filing for Carl D. Lundblad

This filing details transactions by Carl D. Lundblad, EVP, Chief Operating Officer of Burke & Herbert Financial Services Corp. (BHRB), on May 1, 2026. Following a merger between LINKBANCORP, Inc. (LNKB) and BHRB, Lundblad's shares and options in LNKB were converted into BHRB securities. Specifically, 77,674 directly held LNKB shares converted to 10,485 BHRB shares, and 12,671 indirectly held LNKB shares converted to 1,710 BHRB shares. Additionally, LNKB stock options were converted into BHRB stock options (4,050 shares) and LNKB warrants were converted into BHRB warrants (8,100 shares). All transactions were part of the merger agreement, with BHRB as the surviving entity.