INFINITY NATURAL RESOURCES, INC. 8-K/A

What Happened Infinity Natural Resources, Inc. (INR) filed an amendment to its prior 8-K on March 17, 2026 to furnish additional financial statements related to the Antero asset acquisitions. The amendment adds (i) audited financial statements for the Utica Shale properties of Antero Resources Corporation for the years ended December 31, 2024 and 2025, (ii) audited abbreviated financial statements for the Utica Shale property and equipment of Antero Midstream Corporation for the years ended December 31, 2024 and 2025, and (iii) unaudited pro forma combined financial information of Infinity and the Antero Assets for the year ended December 31, 2025, prepared as if the Antero Acquisitions had closed on January 1, 2025. Except for these additions under Item 9.01, the amendment does not change any other disclosures in the original report.

Key Details

• Filing date: March 17, 2026 (8-K amendment, Item 9.01).
• Audited statements provided for Antero Resources’ Utica Shale properties for years ended Dec 31, 2024 and Dec 31, 2025.
• Audited abbreviated statements for Antero Midstream’s Utica Shale property & equipment for years ended Dec 31, 2024 and Dec 31, 2025.
• Unaudited pro forma combined financial information for Infinity and the Antero Assets for the year ended Dec 31, 2025, reflecting the acquisitions as if consummated Jan 1, 2025.

Why It Matters These filings give investors audited historical financials for the Utica Shale assets Infinity is acquiring and a pro forma view showing how the assets would have affected Infinity’s 2025 results and financial position. That information helps investors assess the financial impact of the Antero Acquisitions (e.g., potential revenue, assets, and liabilities contributed by the Utica assets) and reduces uncertainty by providing audited source data and a combined 2025 baseline. Note: the amendment supplies financial statements and pro forma data only and does not change other disclosures in the original 8-K. Investors should review the newly filed audited statements and pro forma schedules to evaluate the acquisition’s effect on Infinity’s future results.