X0306 4 2019-01-30 0 0001575793 Energous Corp WATT 0001043906 RIZZONE STEPHEN R C/O ENERGOUS CORPORATION 3590 NORTH FIRST STREET, SUITE 210 SAN JOSE CA 95134 1 1 0 0 CEO and President Common Stock 2019-01-30 4 A 0 126392 0 A 598621 D Common Stock 2019-01-30 4 F 0 44481 7.40 D 554140 D Represents the number of shares vested upon the achievement of certain performance criteria pursuant to a performance based restricted stock unit ("PSU") granted to the reporting person on May 21, 2015 pursuant to the Issuer's 2015 Performance Share Unit Plan. Includes 385 shares acquired under the Issuer's employee stock purchase plan on January 2, 2019. Represents the number of shares of common stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the PSUs and does not represent a sale by the reporting person. /s/Bill Mannina, Attorney-in-Fact 2019-02-01