Magnolia Oil & Gas

None of the serious warning signs we check for were found. 1 thing worth knowing.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 12 Feb 2026, plus the 10-Q filed 6 Aug 2026 and 11 later 8-Ks.

• One big customer

  Worth knowing

  One customer brings in a big share of sales: 41% last year. Losing that customer would hurt.

  “For the year ended December 31, 2025, two customers, including their subsidiaries, accounted for 41% and 20% of the Company’s combined oil, natural gas, and NGL revenue.”

  From the 10-K filed 12 February 2026, Item 1. Business. Read it in the filing

Cheap for a reason is the question the numbers cannot answer.

Whether the price already reflects the risks is what the deep dive is for.

• Magnolia’s business could be adversely affected by security threats, including cybersecurity threats, and related disruptions.

  Could happen

  The increased use of artificial intelligence (“AI”) technologies, both by the Company and by third parties, may introduce additional cybersecurity and operational risks. AI-enabled applications and services may rely on large volumes of data, third-party models, and cloud-based infrastructure, which could increase exposure to data privacy, security, and intellectual property risks. In addition, threat actors may increasingly leverage AI-enabled techniques to enhance the scale, speed, and sophistication of cyberattacks, including social engineering, phishing, and automated exploitation. While Magnolia seeks to manage these risks through its cybersecurity and risk management programs, there can be no assurance that such measures will prevent all AI-related security incidents, which could have a material adverse effect on the Company’s business, financial position, results of operations, or cash flows.

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• Magnolia’s operations are subject to a series of risks arising from evolving standards regulating greenhouse gases and volatile organic compounds emissions.

  Could happen

  The threat of climate change continues to attract considerable attention globally. In the United States, no comprehensive climate change legislation regulating the emission of GHGs or directly imposing a price on carbon has been implemented at the federal level. However, federal regulators, state and local governments, and private parties have taken (or announced that they plan to take) actions that have or may have a significant influence on the Company’s operations, and legislation and regulations continue to evolve. In December 2023, the EPA announced a final rule later published on March 8, 2024, to strengthen the existing emissions reduction requirements in Subpart OOOOa, expand reduction requirements for new, modified and reconstructed oil and natural gas sources in Subpart OOOOb, and impose methane emissions limitations on existing oil and natural gas sources nationwide for the first time. The final rule established “Emissions Guidelines,” creating a Subpart OOOOc that requires states to develop plans to reduce methane emissions from existing sources that must be at least as effective as presumptive standards set by the EPA. The final rule also created a new third-party monitoring program to flag large emissions events, referred to as “super emitters”. Notably, the EPA imposed a December 6, 2022 applicability date for Subparts OOOOb and OOOOc, meaning that sources constructed prior to that date will be considered existing sources with later compliance dates. The final rule gives states, along with federal tribes that wish to regulate existing sources, until March 2026 to develop and submit their plans for reducing methane emissions from existing sources. The final emissions guidelines under Subpart OOOOc provided until 2029 for existing sources to comply. The final rule is subject to ongoing litigation but remains in effect. However, in March 2025, the EPA announced its intention to reconsider the March 8, 2024 rule, including Subparts OOOOb and OOOOc, with a final rule expected in or around July 2026. A subsequent rule finalized on November 26, 2025, and published on December 3, 2025, gives states, along with federal tribes that wish to regulate existing sources, until January 2027 to develop and submit their plans for reducing methane emissions from existing sources. Additionally, in August 2022, the Inflation Reduction Act of 2022 was signed into law. Among other things, the Inflation Reduction Act amended the Clean Air Act to include a Methane Emissions and Waste Reduction Incentive Program for petroleum and natural gas systems. This program required the EPA to impose a Waste Emissions Charge (“WEC”) on certain oil and gas sources that are already required to report emissions under EPA’s Greenhouse Gas Reporting Program. To implement the program, in May 2024, the EPA finalized revisions to the Greenhouse Gas Reporting Program for the oil and natural gas sector. However, in March 2025, President Trump signed Congress’ Joint Resolution of Disapproval of the WEC, and in May 2025, EPA issued a final rule to remove the WEC regulations from the Code of Federal Regulations. In July 2025, the One Big Beautiful Bill Act of 2025 delayed the effective date of the WEC until 2034. In addition, in September 2025, EPA proposed to permanently remove program obligations from the Greenhouse Gas Reporting Program for most source categories, and suspend program obligations for some sources subject to subpart W (which applies to emission sources in certain segments of the petroleum and natural gas industry) until 2034. Under the proposed rule, facilities in the natural gas distribution segment of subpart W would no longer report to EPA after reporting year 2024. The future implementation and enforcement of these proposed and final rules remains uncertain at this time.

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