X0306 4 2018-02-26 0 0001575793 Energous Corp WATT 0001366294 Sereda Brian J C/O ENERGOUS CORPORATION 3590 NORTH FIRST STREET, SUITE 210 SAN JOSE CA 95134 0 1 0 0 Senior Vice President & CFO Common Stock 2018-02-26 4 S 0 2855 21.9133 D 68570 D Common Stock 2018-02-26 4 S 0 13935 22.2434 D 54635 D Common Stock 12015 I Sereda Family Trust This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock unit grant that was previously reported in Table I on the Form 4 filed on February 27, 2017. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $21.90 to $21.9901 per share. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $22.13 to $22.38 per share. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range. Includes 457 shares acquired under the Issuer's employee stock purchase plan on January 2, 2018. /s/ Bill Mannina, Attorney-in-Fact 2018-02-28