Antero Midstream Corp 8-K

What Happened

• Antero Midstream Corporation filed a Form 8‑K on February 3, 2026 reporting the completion of the transaction described in the company’s Introductory Note (Item 2.01, incorporated by reference).
• The filing also discloses (Item 8.01) that on December 22, 2025 the parties executed a First Amendment to the Membership Interest Purchase Agreement dated December 5, 2025 to amend and restate certain annexes to that Purchase Agreement. The Purchase Agreement and the First Amendment are included as Exhibits 10.1 and 10.2 to the 8‑K (with certain schedules/exhibits and personally identifiable information omitted pursuant to Regulation S‑K).

Key Details

• Original Membership Interest Purchase Agreement dated December 5, 2025 (Exhibit 10.1).
• First Amendment to the Membership Interest Purchase Agreement executed on December 22, 2025 (Exhibit 10.2) — amends and restates certain annexes.
• Form 8‑K filed February 3, 2026; Item 2.01 completion of assets disclosure is incorporated by reference to the filing’s Introductory Note.
• Certain schedules/exhibits were omitted from the public exhibit filings under Item 601(a)(5) and certain personal data redacted under Item 601(a)(6); omitted materials will be furnished to the SEC upon request.

Why It Matters

• The filing documents the legal close and formal documentation of a previously announced membership-interest acquisition and shows that the parties have amended the purchase agreement’s annexes.
• For investors, the exhibits (and any furnished omitted schedules) are the primary sources to review the detailed contractual terms that could affect Antero Midstream’s asset base, operations, and future cash flows. The 8‑K confirms the transaction steps have been completed and the definitive agreements (including the amendment) are on file with the company.