X0306 4 2019-03-18 0 0001403853 Nuverra Environmental Solutions, Inc. NES 0001714049 Griggs John C/O NUVERRA ENVIRONMENTAL SOLUTIONS, INC 6720 N. SCOTTSDALE ROAD, SUITE 190 SCOTTSDALE AZ 85253 1 0 0 0 Common Stock 2019-03-18 4 A 0 4688 0.00 A 4688 D Common Stock 2019-04-05 4 A 0 5669 0.00 A 10357 D Represents shares issued upon vesting of previously-reported award of restricted stock pursuant to the issuer's 2018 Restricted Stock Plan for Directors (the "Plan") for service during fiscal year 2018. The award was issued on March 16, 2018 and fully vested on the first anniversary of the grant date. The reporting person received an award grant of restricted stock pursuant to the Plan for service during fiscal year 2019. The restricted stock fully vests on the first anniversary of the grant date. /s/ Joseph M. Crabb, attorney-in-fact 2019-04-09