X0306 4/A 2020-02-25 2020-02-27 0 0000019745 CHESAPEAKE UTILITIES CORP CPK 0001391790 Cooper Beth W CHESAPEAKE UTILITIES CORPORATION 909 SILVER LAKE BOULEVARD DOVER DE 19904 0 1 0 0 Executive VP & CFO Common Stock 2020-02-25 4 F 0 2106 94.64 D 67343 D Common Stock 12413 I 401k Plan As reported on February 27, 2020, 5,125 shares of common stock were earned pursuant to a performance share agreement in place with the reporting individual. Accordingly, 2,106 shares of Chesapeake stock were utilized to satisfy the tax liability associated with the incentive award (2,106 shares to cover the tax liability + 3,019 shares of Chesapeake common stock issued to the reporting person = 5,125 total shares comprising the incentive award). Includes 20,821 deferred stock units that will be settled on a one-for-one basis in common stock. Beth W. Cooper 2021-02-10