X0508 4 2025-05-07 0 0000019745 CHESAPEAKE UTILITIES CORP CPK 0001479663 Bisaccia Lisa 500 ENERGY LANE DOVER DE 19901 1 0 0 0 0 Common Stock 2025-05-07 4 A 0 895 134.05 A 3746 D Includes 3,404 deferred stock units of which 895 are from the reported award and 26 were acquired by the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock. Beth W. Cooper, by Power of Attorney 2025-05-09