X0306 4 2018-06-15 0 0001385849 ENERGY FUELS INC UUUU 0001134878 HIGGS DENNIS LYLE C/O ENERGY FUELS INC. 225 UNION BLVD., STE. 600 LAKEWOOD CO 80228 1 0 0 0 Common Shares 2018-06-15 4 S 0 3500 2.05 D 351519 D Common Shares 2018-06-15 4 S 0 1000 2.04 D 350519 D Common Shares 2018-06-15 4 S 0 1000 2.03 D 349519 D Common Shares 2018-06-15 4 S 0 500 2.02 D 349019 D Common Shares 2018-06-15 4 S 0 4000 2.01 D 345019 D Common Shares 2018-06-18 4 S 0 300 2.0901 D 344719 D Common Shares 2018-06-18 4 S 0 4700 2.09 D 340019 D Common Shares 2018-06-18 4 S 0 2000 2.08 D 338019 D Common Shares 2018-06-18 4 S 0 2000 2.06 D 336019 D Common Shares 2018-06-18 4 S 0 1000 2.04 D 335019 D Common Shares 2018-06-19 4 S 0 1000 2.11 D 334019 D Common Shares 2018-06-19 4 S 0 1000 2.1 D 333019 D Common Shares 2018-06-19 4 S 0 1000 2.09 D 332019 D Common Shares 2018-06-19 4 S 0 2000 2.08 D 330019 D Common Shares 2018-06-19 4 S 0 1000 2.06 D 329019 D Common Shares 2018-06-19 4 S 0 1000 2.04 D 328019 D Common Shares 2018-06-19 4 S 0 3000 2.03 D 325019 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on October 13, 2017. Dennis L. Higgs 2018-06-19