X0306 4 2019-03-14 0 0000276209 CONNECTICUT WATER SERVICE INC / CT CTWS 0001694769 Knowlton Richard CONNECTICUT WATER COMPANY 93 WEST MAIN STREET CLINTON CT 06413 0 1 0 0 President, Maine Division Common - Phantom (short-term) 2019-03-14 4 D 0 535 D 7456 D Disposition represents forfeitures of a portion of the performance share unit awards previously made to the reporting person on January 18, 2018 pursuant to the terms of the Company's 2014 Performance Stock Program, based on the Board's March 14, 2019 determination on the percentage of the performance targets under the 2018 Annual Incentive Plan that were attained for 2018. /s/ Kristen A. Johnson, POA for Richard L. Knowlton 2019-03-18