Antero Midstream (AM) risk factors, FY2025 10-K

Antero Midstream's FY2025 10-K, filed Feb 11, 2026, lists 54 risk factors. Against the prior year's 50: 5 new, 1 dropped, 8 substantially reworded.

Risk factors listed
541 groups
New this year
5vs 50 last year
Dropped
1since the prior 10-K
Substantially reworded
8of those kept
Section length
20k wordsItem 1A

What the changes say

  • Antero Midstream added specific risks regarding asset impairments, the HG Acquisition, and the Utica Shale Divestiture.
  • The company updated executive leadership references to CEO Michael N. Kennedy.
  • Regulatory and climate risk disclosures were refreshed regarding the Inflation Reduction Act and tariffs.

What changed since the prior 10-K

New

  • New

    An impairment of our assets, including property and equipment and/or intangible assets could reduce our earnings

    We recorded an $87 million loss on long-lived assets in 2025 by reducing the carrying value of Utica Shale Property and Equipment.

  • New

    We may not achieve the intended benefits of the HG Acquisition, and the HG Acquisition may disrupt our existing plans or operations

    Integrating the HG Acquisition may disrupt existing operations, divert management attention, and fail to deliver expected benefits.

  • New

    We may not complete the Utica Shale Divestiture within the anticipated timeframe or at all

    Delays or failures in completing the Utica Shale Divestiture could increase transaction costs and postpone anticipated benefits.

  • New

    Notwithstanding the due diligence investigation that we performed in connection with our entry into the definitive agreement to purchase HG Midstream, HG Midstream may have liabilities, losses or other exposures for which we do not have adequate insurance coverage or other protection

    We may inherit unknown liabilities from HG Midstream that are not covered by adequate insurance or indemnification.

  • New

    contractual indemnification rights, there is no assurance that the seller will be capable of performing under any indemnification obligation

    Sellers may be incapable of performing under contractual indemnification obligations for future acquisitions.

Dropped

  • Dropped

    Certain of our stockholders have investments in our affiliates that may conflict with the interests of other stockholders

Reworded

  • 83% rewritten

    Recent action and the possibility of future action on trade by U.S. and foreign governments has increased the costs of certain equipment and materials used in the construction of our assets and has created uncertainty in global markets, which may adversely affect our income from operations and cash flows

    Added supply chain disruptions, commodity inflation, and shipping price increases as drivers of construction and material cost overruns.

  • 63% rewritten

    We may be unable to make attractive acquisitions or successfully integrate acquired businesses, and any inability to do so may disrupt our business and hinder our ability to grow

    Added cautionary language regarding the uncertainty of obtaining effective contractual protection from sellers.

  • 57% rewritten

    Our operations are subject to a series of risks related to climate that could result in increased operating costs, limit the areas in which our customers may conduct oil and gas exploration and production activities, and reduce demand for the services we provide

  • 56% rewritten

    The Inflation Reduction Act could adversely impact demand for oil and gas and could impose new costs on our operations and those of our customers

    Updated the status of the Inflation Reduction Act's methane emissions charge, noting the EPA finalized the implementation rule.

  • 41% rewritten

    Sustainability matters and conservation measures may adversely impact our business

    Was: ESG matters and conservation measures may adversely impact our business

  • 39% rewritten

    We are subject to complex federal, state and local laws and regulations that could adversely affect the cost, manner or feasibility of conducting our operations or expose us to significant liabilities

  • 31% rewritten

    The loss of senior management or technical personnel could adversely affect operations

    Replaced Paul M. Rady with Michael N. Kennedy as the named Chief Executive Officer and President subject to key-person risk.

  • 31% rewritten

    We may incur significant costs and liabilities as a result of pipeline integrity management program testing and any related pipeline repair or preventative or remedial measures

All 54 risk factors

Headings as the filing states them, in filing order.

Other

  1. 01Because substantially all of our revenue is currently derived from Antero Resources, any development that materially and adversely affects Antero Resources’ operations, financial condition or market reputation could have a material and adverse impact on us
  2. 02Also, due to our relationship with Antero Resources, our ability to access the capital markets, or the pricing or other terms of any capital markets transactions, may be adversely affected by any impairment to Antero Resources’ financial condition or adverse changes in its credit ratings
  3. 03See Item 1A, “Risk Factors” in Antero Resources’ Annual Report on Form 10-K for the year ended December 31, 2025 (which is not, and shall not be deemed to be, incorporated by reference herein) for a full disclosure of the risks associated with Antero Resources’ business
  4. 04A material shut-in of production by Antero Resources or any of our other customers could adversely affect our business
  5. 05Our gathering and compression agreements include minimum volume commitments only under certain circumstances
  6. 06Recent action and the possibility of future action on trade by U.S. and foreign governments has increased the costs of certain equipment and materials used in the construction of our assets and has created uncertainty in global markets, which may adversely affect our income from operations and cash flows83% rewritten
  7. 07If third-party pipelines or other midstream facilities interconnected to our gathering and compression systems become partially or fully unavailable, our operating margin and cash flows could be adversely affected
  8. 08Our exposure to commodity price risk may change over time
  9. 09The fees charged to our customers may not escalate sufficiently to cover increases in costs, or the agreements may be amended with less favorable terms, may not be renewed or may be suspended in some circumstances
  10. 10Oil and natural gas producers’ operations, especially those using hydraulic fracturing, are substantially dependent on the availability of water
  11. 11Sustainability matters and conservation measures may adversely impact our business41% rewritten
  12. 12Our business involves many hazards and operational risks, some of which may not be fully covered by insurance. The occurrence of a significant accident or other event that is not fully insured could curtail our operations and have a material adverse effect on our business, financial condition and results of operations
  13. 13An impairment of our assets, including property and equipment and/or intangible assets could reduce our earningsNew
  14. 14We do not own all of the land on which our pipelines and facilities are located, which could result in disruptions to our operations
  15. 15World health events may materially adversely affect our business
  16. 16Terrorist attacks, cyberattacks and threats could have a material adverse effect on our business, financial condition and results of operations
  17. 17We may not be able to generate sufficient cash to service all of our indebtedness and may be forced to take other actions to satisfy our obligations under our indebtedness or to refinance, which may not be successful
  18. 18We will be required to make capital expenditures to increase our asset base. If we cannot obtain needed capital or financing on satisfactory terms, we may be unable to expand our business operations and/or our financial leverage could increase
  19. 19We may be unable to access the equity or debt capital markets to meet our obligations
  20. 20Restrictions in our existing and future debt agreements could adversely affect our business, financial condition and results of operations
  21. 21Debt we incur in the future may limit our flexibility to obtain financing and to pursue other business opportunities
  22. 22Increases in interest rates could adversely affect our business
  23. 23Our gathering and compression and water handling systems are concentrated in the Appalachian Basin, making us vulnerable to risks associated with operating in one major geographic area
  24. 24A shortage of equipment and skilled labor in the Appalachian Basin could reduce equipment availability and labor productivity and increase labor costs, which could have a material adverse effect on our business and results of operations
  25. 25We may not achieve the intended benefits of the HG Acquisition, and the HG Acquisition may disrupt our existing plans or operationsNew
  26. 26We may not complete the Utica Shale Divestiture within the anticipated timeframe or at allNew
  27. 27Notwithstanding the due diligence investigation that we performed in connection with our entry into the definitive agreement to purchase HG Midstream, HG Midstream may have liabilities, losses or other exposures for which we do not have adequate insurance coverage or other protectionNew
  28. 28We may be unable to make attractive acquisitions or successfully integrate acquired businesses, and any inability to do so may disrupt our business and hinder our ability to grow63% rewritten
  29. 29contractual indemnification rights, there is no assurance that the seller will be capable of performing under any indemnification obligationNew
  30. 30Our certificate of incorporation and bylaws, as well as Delaware law, contain provisions that could discourage acquisition bids or merger proposals, which may adversely affect the market price of our common stock
  31. 31We have elected not to be subject to the provisions of Section 203 of the Delaware General Corporation Law (the “DGCL”), regulating corporate takeovers
  32. 32We own a 50% interest in the Joint Venture, which is operated by MarkWest. While we have the ability to influence certain business decisions affecting the Joint Venture, the success of our investment in the Joint Venture will depend on MarkWest’s operation of the Joint Venture
  33. 33If the Joint Venture is not successful or if the Joint Venture does not perform as expected, our future financial performance may be negatively impacted
  34. 34Interruptions in operations at any of the Joint Venture’s facilities may adversely affect its operations and our gathering and processing and water handling operations
  35. 35We are subject to complex federal, state and local laws and regulations that could adversely affect the cost, manner or feasibility of conducting our operations or expose us to significant liabilities39% rewritten
  36. 36If our assets become subject to FERC regulation or federal, state or local regulations or policies change, or if we fail to comply with market behavior rules, our financial condition, cash flows and results of operations could be materially and adversely affected
  37. 37Increased regulation of hydraulic fracturing could result in reductions or delays in production by our customers, which could reduce the throughput on our gathering and processing systems and the number of wells for which we provide water handling services, which could adversely impact our revenues
  38. 38We or any third-party customers may incur significant liability under, or costs and expenditures to comply with, environmental and occupational health and workplace safety regulations, which are complex and subject to frequent change
  39. 39The Inflation Reduction Act could adversely impact demand for oil and gas and could impose new costs on our operations and those of our customers56% rewritten
  40. 40Our operations are subject to a series of risks related to climate that could result in increased operating costs, limit the areas in which our customers may conduct oil and gas exploration and production activities, and reduce demand for the services we provide57% rewritten
  41. 41We may incur significant costs and liabilities as a result of pipeline integrity management program testing and any related pipeline repair or preventative or remedial measures31% rewritten
  42. 42Regulations related to the protection of wildlife could adversely affect our ability to conduct oil and gas operations in some of the areas where we operate
  43. 43The loss of senior management or technical personnel could adversely affect operations31% rewritten
  44. 44Our officers and employees provide services to both Antero Resources and us
  45. 45We are a holding company whose sole material asset is our equity interest in Antero Midstream Partners, and we are accordingly dependent upon distributions from Antero Midstream Partners to pay taxes, return capital to stockholders and cover our corporate and other overhead expenses
  46. 46Our future tax liabilities may be greater than expected if we do not generate deductions or net operating loss (“NOL”) carryforwards sufficient to offset taxable income or if tax authorities challenge our tax positions
  47. 47Changes to applicable tax laws and regulations or exposure to additional income tax liabilities could adversely affect our operating results and cash flows
  48. 48Taxable gain or loss on the sale of our common stock could be more or less than expected

General Risks

  1. 49We expect to use a significant portion of our cash flows to pay dividends to our stockholders and/or repurchase shares of our common stock, which could limit our ability to grow and make acquisitions
  2. 50We may reduce or cease paying dividends on our common stock
  3. 51The market price of our common stock could be volatile, and holders of common stock may not be able to resell their common stock at or above the price at which they acquired such securities due to fluctuations in the market price of our common stock
  4. 52There may be future dilution of our common stock, which could adversely affect the market price of shares of our common stock
  5. 53Sales of a substantial amount of shares of our common stock in the public market could adversely affect the market price of our shares
  6. 54We may issue preferred stock, which may have terms that could adversely affect the voting power or value of our common stock

Other Antero Midstream 10-Ks

  • FY2024 10-K risk factors
    50 risks

    Substantially all revenue depends on a single customer, Antero Resources, creating severe operational and credit concentration risks. Operations are geographically concentrated in the Appalachian Basin and subject to extensive federal and state environmental, climate, and wildlife regulations. Extensive debt obligations and capital expenditure requirements depend heavily on continued access to favorable credit and capital markets.

    Filed Feb 12, 2025

About this page

The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.