X0306 4 2015-03-17 0 0001403853 Nuverra Environmental Solutions, Inc. NESC 0001335990 Heinlein Gregory J C/O NUVERRA ENVIRONMENTAL SOLUTIONS, INC 14624 N. SCOTTSDALE RD., SUITE 300 SCOTTSDALE AZ 85254 0 1 0 0 EVP and CFO Common Stock 2015-03-17 4 A 0 20000 0.00 A 27500 D Common Stock 2016-03-17 4 F 0 2177 0.32 D 25323 D Represents the receipt of common stock upon the vesting of restricted stock units granted on March 17, 2015 pursuant to Issuer's 2009 Equity Incentive Plan. These restricted stock units vest in one-third increments on each of the first three anniversaries of the grant date. Represents total amount of securities beneficially owned as of March 22, 2016. Represents shares of common stock retained by the Issuer for tax withholding purposes in connection with the distribution of shares of common stock pursuant to vesting of restricted stock units granted on 3/17/15. /s/ Joseph M. Crabb, attorney-in-fact 2016-03-22