X0306 4 2021-08-13 0001630805 Babcock & Wilcox Enterprises, Inc. BW 0001681626 Morgan Jimmy B 1200 EAST MARKET STREET AKRON OH 44305 1 Chief Operating Officer Common Stock 2021-08-13 4 M 0 50000 7.78 A 273688 D Common Stock 2021-08-13 4 F 0 22675 7.78 D 251013 D Restricted Stock Units 2021-08-13 4 M 0 50000 0 D 2022-08-13 Common Stock 50000 50000 D Represents shares of common stock withheld by the Issuer pursuant to the terms of the award to pay tax withholding obligations of the Reporting Person upon the vesting of the restricted stock units. Each restricted stock unit is granted pursuant to the Babcock & Wilcox Enterprises, Inc. Amended and Restated 2015 Long-Term Incentive Plan and represents a contingent right to receive one share of common stock. Restricted stock units vest in three equal annual installments beginning on August 13, 2020. /s/ John J. Dziewisz, attorney-in-fact for Jimmy B. Morgan 2021-08-17