Hess Midstream LP 10-Q

Item 1A. Risk Factors Part I, Item 1A. Risk Factors in our 2025 Annual Report includes certain risk factors that could materially affect our business, financial condition, or future results. Those risk factors have not materially changed. Item 5. O ther Information During the three months ended June 30, 2026 , none of our directors or officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K. 31 PART II – OTHER INFORMATION (CONT’D) Table of Contents Item 6. E xhibits Exhibits 10.1 † First Amendment to Amended and Restated Employee Secondment Agreement, entered into as of May 5, 2026, by and among Hess Corporation, Hess Trading Corporation, Chevron U.S.A. Inc. and Chevron Corporation, Hess Midstream GP LP and Hess Midstream GP LLC (incorporated by reference herein to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on May 7, 2026) 31.1* Certification required by Rule 13a‑14(a) (17 CFR 240.13a‑14(a)) or Rule 15d‑14(a) (17 CFR 240.15d‑14(a)) 31.2* Certification required by Rule 13a‑14(a) (17 CFR 240.13a‑14(a)) or Rule 15d‑14(a) (17 CFR 240.15d‑14(a)) 32.1** Certification required by Rule 13a‑14(b) (17 CFR 240.13a‑14(b)) or Rule 15d‑14(b) (17 CFR 240.15d‑14(b)) and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) 32.2** Certification required by Rule 13a‑14(b) (17 CFR 240.13a‑14(b)) or Rule 15d‑14(b) (17 CFR 240.15d‑14(b)) and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) 101(INS)* Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document 101(SCH)* Inline XBRL Taxonomy Extension Schema Document With Embedded Linkbase Documents 104* Cover Page Interactive Data File (embedded within the Inline XBRL document) † Certain confidential portions of this Exhibit were omitted by means of marking such portions with brackets (“[***]”) because the identified confidential portions (i) are not material and (ii) is the type of information that the registrant treats as private or confidential. * Filed herewith ** Furnished herewith 32 SIGNATURES Table of Contents Pursuant to the requirements of Section 13 or 15(d ) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. HESS MIDSTREAM LP (Registrant) By: HESS MIDSTREAM GP LP, its General Partner By: HESS MIDSTREAM GP LLC, its General Partner By /s/ Jonathan C. Stein Jonathan C. Stein Chief Executive Officer By /s/ Michael J. Chadwick Michael J. Chadwick Chief Financial Officer Date: August 6, 2026 33