X0306 4 2022-03-15 0 0001826681 Sarcos Technology & Robotics Corp STRC 0001368618 Wolff Benjamin G C/O SARCOS TECHNOLOGY AND ROBOTICS CORP 650 SOUTH 500 WEST SALT LAKE CITY UT 84101 1 1 1 0 Executive Chairman Common Stock 2022-03-15 4 F 0 100846 5.45 D 5304867 D Common Stock 9798714 I See footnote In an exempt disposition to the Issuer under Rule 16b-3(e), the Reporting Person remitted shares to the Issuer in connection with the satisfaction of tax withholding obligations arising out of the vesting of RSUs. Includes shares represented by restricted stock units, or RSUs, of which 276,491 settled on March 15, 2022. Represents shares held by Mare's Leg Capital, LLC ("Mare's Leg"). Mare's Leg is an entity wholly owned by Mr. Wolff and his spouse Julie Wolff. /s/ Julie Wolff, Attorney-in-fact on behalf of Benjamin G. Wolff 2022-03-17