144 0001702312 XXXXXXXX LIVE 0001789832 Hess Midstream LP 001-39163 1501 McKinney Street Houston TX 77010 713-496-4000 Gatling John A. Officer Class A Shares value $1.00 per unit National Financial Services LLC

82 Devonshire Street Boston MA 02109

2087 84189.58 116736900 03/11/2025 NYSE Class A Share par value $1.00 per unit 03/08/2025 Settlement of phantom units (1) Hess Midstream LP N 2087 03/11/2025 Service as Officer Y (1) Shares sold solely to satisfy tax witholding upon settlement of phantom units. (2) Date of payment: Not Applicable 03/11/2025 /s/ John A. Gatling