X0206 3 2021-08-20 0 0001819493 Xos, Inc. XOS 0001878397 Ferber Robert C/O XOS, INC. 3550 TYBURN STREET, UNIT 100 LOS ANGELES CA 90065 0 1 0 0 Chief Technology Officer No securities owned. 0 D Robert Ferber, by /s/ Kim Merritt, Attorney-in-Fact 2021-08-24