Antero Midstream Corp
For the period ended Feb 3, 2026. Filed Feb 3, 2026.
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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.
Feb 3, 2026 · Filed Feb 3, 2026
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Contents
Introductory Note
On February 3, 2026, Antero Midstream Partners LP (“Antero Midstream Partners”), an indirect, wholly-owned subsidiary of Antero Midstream Corporation, completed the previously announced acquisition of HG Energy II Midstream Holdings, LLC (“HG Midstream”) from HG Energy II LLC (“HG Energy”) for cash consideration of approximately $1.1 billion, as contemplated by the Membership Interest Purchase Agreement (the “Purchase Agreement”), dated December 5, 2025, by and among Antero Midstream Partners, HG Energy, HG Energy II Production Holdings, LLC, HG Midstream and Antero Resources Corporation (together, the “Parties”).
| Item 2.01 | Completion of Acquisition or Disposition of Assets. |
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The information contained in the Introductory Note is incorporated by reference into this Item 2.01.
| Item 8.01 | Other Events. |
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On December 22, 2025, the Parties entered into a First Amendment to the Purchase Agreement (the “Amendment”) in order to amend and restate certain annexes to the Purchase Agreement.
The foregoing description of the Amendment is not complete and is subject to and qualified in its entirety by reference to the Amendment, a copy of which is included as Exhibit 10.2 to this Current Report on Form 8-K and is incorporated herein by reference.
| Item 9.01 | Financial Statements and Exhibits. |
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(d) Exhibits.
| Exhibit Number | Description |
| 10.1* | Membership Interest Purchase Agreement, by and among HG Energy II LLC, HG Energy II Production Holdings, LLC, HG Energy II Midstream Holdings, LLC, Antero Resources Corporation and Antero Midstream Partners LP, dated as of December 5, 2025 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by Antero Midstream Corporation on December 8, 2025). |
| 10.2* | First Amendment to the Membership Interest Purchase Agreement, by and among HG Energy II LLC, HG Energy II Production Holdings, LLC, HG Energy II Midstream Holdings, LLC, Antero Resources Corporation and Antero Midstream Partners LP, dated as of December 22, 2025. |
| 104 | Cover Page Interactive Data File (embedded with Inline XBRL document). |
| * | Certain of the schedules and exhibits to this Exhibit have been omitted pursuant to Item 601(a)(5) of Regulation S-K. A copy of any omitted schedule or exhibit will be furnished to the U.S. Securities and Exchange Commission upon request. Certain personally identifiable information has also been omitted from this Exhibit pursuant to Item 601(a)(6) of Regulation S-K. |
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