X0508 4 2023-11-17 0 0001734713 BrightView Holdings, Inc. BV 0001808736 Gollotto Jamie C. C/O BRIGHTVIEW HOLDINGS, INC. 980 JOLLY ROAD, SUITE 300 BLUE BELL PA 19422 0 1 0 0 President, Seasonal 0 Common Stock 2023-11-18 4 M 0 4089 A 54314 D Common Stock 2023-11-18 4 M 0 14371 A 68685 D Common Stock 2023-11-18 4 M 0 15374 A 84059 D Common Stock 2023-11-18 4 F 0 1282 7.20 D 82777 D Common Stock 2023-11-18 4 F 0 4506 7.20 D 78271 D Common Stock 2023-11-18 4 F 0 4820 7.20 D 73451 D Common Stock 2023-11-19 4 M 0 3742 A 77193 D Common Stock 2023-11-19 4 F 0 1174 7.20 D 76019 D Restricted Stock Units 2023-11-17 4 A 0 35416 0.00 A Common Stock 35416 35416 D Restricted Stock Units 2023-11-18 4 M 0 4089 0.00 D Common Stock 4089 8178 D Restricted Stock Units 2023-11-18 4 M 0 14371 0.00 D Common Stock 14371 43115 D Restricted Stock Units 2023-11-18 4 M 0 15374 0.00 D Common Stock 15374 0 D Restricted Stock Units 2023-11-19 4 M 0 3742 0.00 D Common Stock 3742 3742 D Reflects restricted stock units that upon vesting converted into shares of Issuer common stock on a one-for-one basis. Includes shares of common stock acquired under the Issuer's employee stock purchase plan and unvested shares of restricted stock. Does not include unvested performance shares which will be reported when earned upon achievement of certain performance criteria. Represents the number of shares of common stock withheld to pay the related tax liability on restricted stock units that vested on November 18, 2023. Represents the number of shares of common stock withheld to pay the related tax liability on restricted stock units that vested on November 19, 2023. Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. The restricted stock units will be settled in either common stock or cash (or a combination thereof). Represents a grant of time-based restricted stock units that vest in four equal annual installments beginning on November 17, 2024. Represents a grant of time-based restricted stock units that vest in four equal annual installments beginning on November 18, 2022. Represents a grant of time-based restricted stock units that vest in four equal annual installments beginning on November 18, 2023 Represents a grant of time-based restricted stock units that vest on November 18, 2023. Represents a grant of time-based restricted stock units that vest in four equal annual installments beginning on November 19, 2021. /s/ Jonathan M. Gottsegen, as Attorney-In-Fact 2023-11-21