X0306 4 2018-02-26 0 0000019745 CHESAPEAKE UTILITIES CORP CPK 0001608024 Householder Jeffry M 909 SILVER LAKE BLVD DOVER DE 19904 0 1 0 0 President, FPU (sub) Common Stock 2018-02-26 4 A 0 3942 68.85 A 12309 D Common Stock 79 I 401k Plan A portion of these shares will be withheld to account for the payment of the tax liability associated with the issuance of the shares. Such tax liability has not been determined. The tax liability, when determined, will be reflected on an amendment to this Form 4 or a subsequently filed Form 4. Includes 35 shares that were acquired for the reporting person since last filing through reinvestment of dividends under Chesapeake Utilities Corporation's Automatic Dividend Reinvestment and Direct Stock Purchase Plan. Of these shares, 7,656 represent deferred stock units that will be settled on a one-for-one basis in common stock. Includes 1 share that was acquired for the reporting person through the reinvestment of dividends under the Company's 401k Plan since last filing. Beth W. Cooper, by Power of Attorney 2018-02-28