Screener / SEC EDGAR /CIK 0001071739 /10-K filed Feb 17, 2026, compared with Feb 18, 2025 /Numbers from the XBRL of the 10-Ks
NYSE Health care · Health Insurance

Centene Corporation CNC

Compare with peers Embed
The 10-K against last year's

168 changes: 35 added, 17 removed, 114 reworded, 2 quiet changes

10-K Feb 17, 2026 vs Feb 18, 2025

10-K 0001071739-26-000049 (Feb 17, 2026) vs 10-K 0001071739-25-000027 (Feb 18, 2025)

The paragraph that changed most in each section

The redline

Marked against last year's 10-K: cut words struck through, new words highlighted.

Risk Factors294 words changed in this paragraph; it is 55% similar to last year's version.
From time to time, we are a defendant in lawsuits and regulatory actions and are subject to investigations relating to our business, including, without limitation, medical malpractice claims; claims that may have retroactive application and periodic compliance and other reviews and investigations by members various federal and providers alleging failure state regulatory agencies with respect to timely and accurately pay for or provide healthcare; claims requirements applicable to our business, including, without limitation, those related to non-payment or insufficient payments for out-of-network services; claims related to provider directory accuracy, claims related to network adequacy; claims alleging bad faith; payment of claims, compliance with the CMS Medicare and Marketplace regulations, including risk adjustment adjustment, prior authorizations and broker compensation; claims related to compensation, compliance with the False Claims Act, the calculation of minimum MLR and rebates related thereto; claims thereto, submissions to state agencies related to privacy, intellectual property payments or state false claims acts, pre-authorization penalties, timely review of grievances and vendor disputes; investigations regarding our submission appeals, timely and accurate payment of risk adjuster claims; putative securities class actions; protests and appeals related to Medicaid procurement awards; claims, provider directory accuracy, network adequacy, cybersecurity issues, including those related to our or our third-party vendors' information systems; employment-related disputes, including wage systems, HIPAA and hour claims; submissions to other federal and state agencies fraud, waste and abuse laws; litigation arising out of general business activities, such as tax matters, disputes related to payments healthcare benefits coverage or state false reimbursement, putative securities class actions and related derivative lawsuits, and medical malpractice, privacy, real estate, intellectual property, vendor disputes and employment-related claims; and disputes regarding reinsurance arrangements, claims acts, preauthorization penalties, timely review arising out of grievance the acquisition or divestiture of various assets, class actions and appeals; claims relating to the performance of contractual and non-contractual obligations to providers, members, employer groups, vendors and others, including, but not limited to, the alleged failure to properly pay claims and challenges to the manner in which we processes claims, claims related to the imposition of new taxes, including but not limited network adequacy and claims alleging that we have engaged in unfair business practices; and protests and appeals related to claims that may have retroactive application. Medicaid procurement awards. Although we maintain some third-party insurance coverage, including excess liability insurance with third-party insurance carriers, certain liabilities or types of damages, such as punitive damages, may not be covered by insurance, insurers may dispute coverage or the amount of insurance may be insufficient to cover the entire damages awarded. In addition, regardless of the outcome of any litigation or regulatory proceedings, such proceedings are costly and time-consuming and require significant attention from our management and could therefore have a material adverse effect on our business and financial condition, results of operations or cash flows.

Source: Item 1A, 10-K 0001071739-26-000049 vs Item 1A, 10-K 0001071739-25-000027

MD&A231 words changed in this paragraph; it is 40% similar to last year's version.
The IRA significantly changes changed Medicare Part D, impacting stand-alone Medicare PDPs as well as the Part D benefit in many of our Medicare Advantage plans beginning in 2025, most notably by eliminating the coverage gap and capping members' annual out-of-pocket cost costs at $2,000 in order to provide more predictable and affordable prescription drug coverage for Medicare beneficiaries. The members' Part D annual out-of-pocket cap for 2026 is $2,100. The IRA changes effective for 2025 result resulted in a meaningful shift in cost-sharing responsibilities between members, drug companies, CMS, Centers for Medicare and Medicaid Services (CMS), and PDPs and will result have resulted in a significant increase in our premiums in consideration for our PDPs PDPs' responsibility for a larger portion of total Part D benefit costs. Starting in 2026, CMS created a Drug Subsidy to compensate plans for the loss of the Manufacturer Discount Program (MDP) for maximum fair price drugs. To help mitigate significant premium impacts and address these changes, CMS introduced the Medicare Part D Premium Stabilization Demonstration program. This program began in calendar year 2025 and was intended by CMS to exist for three years. The parameters of the program are expected to be different each year. For example, in 2025, participating PDPs operated under narrowed risk corridor thresholds as part of the supports CMS introduced to limit market volatility. For 2026, CMS eliminated these narrowed risk corridors entirely, shifting PDPs back toward standard program financial risk‑sharing. We continue to advocate for policies that promote cost-effective, high-quality care for our PDP enrolled members. We have receivables due to us from CMS for Part D risk-sharing programs attributable to the 2025 plan year that we expect to be paid by CMS within a year after the plan year closes. If the payments from CMS are delayed, our cash flows may be materially adversely affected.

Source: Item 7, 10-K 0001071739-26-000049 vs Item 7, 10-K 0001071739-25-000027

Accounting Policies116 words changed in this paragraph; it is 34% similar to last year's version.
In December 2023, 2025, the FASB issued ASU 2023-09 - Income taxes: 2025-11 – Interim Reporting – Narrow-Scope Improvements which clarifies interim disclosure requirements and the applicability of Topic 270. The objective of the standard update is to Income Tax Disclosures which includes provide clarity about current interim requirements. The amendments in this standard update also include a disclosure principle that further enhance income tax disclosures, primarily through standardization and disaggregation requires entities to disclose events since the end of rate reconciliation categories and income taxes paid by jurisdiction. the last annual reporting period that have a material impact on the entity. The new standard is effective for interim periods within annual reporting periods beginning after December 15, 2024. 2027, with early adoption permitted. The Company early adopted is currently evaluating the new guidance in the fourth quarter impact of 2024, as permissible by the ASU. this standard update.

Source: Item 8, Note 2 – Summary of Significant Accounting Policies, 10-K 0001071739-26-000049 vs Item 8, Note 2 – Summary of Significant Accounting Policies, 10-K 0001071739-25-000027

Legal Proceedings83 words changed in this paragraph; it is 58% similar to last year's version.
As of the date of this report, amounts accrued for legal proceedings and regulatory matters were not material. It Except for the matters discussed below, the Company believes that the ultimate outcome of any of the regulatory and legal proceedings that are currently pending against it should not have a material adverse effect on financial condition, results of operations, cash flow or liquidity. However, it is possible that in a particular quarter or annual period the Company's financial condition, results of operations, cash flow, and/or liquidity could be materially adversely affected by an ultimate unfavorable resolution of or development in legal and/or regulatory proceedings. The Company believes that the ultimate outcome of any of the regulatory and legal proceedings that are currently pending against it should not have a material adverse effect on financial condition, results of operations, cash flow, or liquidity.

Source: Item 3, via Note 17 – Contingencies, 10-K 0001071739-26-000049 vs Item 3, via Note 17 – Contingencies, 10-K 0001071739-25-000027

Sentences and paragraphs added, removed or reworded

Every change, by type

Sentences and paragraphs of CNC's Risk Factors and MD&A, 10-K Feb 17, 2026 against 10-K Feb 18, 2025. Each links to the text at sec.gov.

AddedRisk Factors
The Final Rule was published in the Federal Register on June 25, 2025. The Final Rule makes changes to policies to strengthen program integrity measures in the Marketplace. For example, the Special Enrollment Period for those under 150% of the FPL has been repealed beginning August 25, 2025. Several of the provisions of the Final Rule have been stayed due to ongoing litigation. These include a requirement for certain consumers who automatically re-enroll into a fully subsidized Marketplace plan to be re-enrolled into the same plan with a $5 premium until the consumer updates their exchange application to confirm APTC eligibility. Additionally, exchanges may no longer accept a consumer's self-attestation of projected annual household income when the IRS cannot verify it due to lack of tax return data; rather, exchanges must verify household income using other trusted data sources.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedRisk Factors
Extended eligibility for the Enhanced APTC for Marketplace members expired on December 31, 2025. In July 2025, the OBBBA placed additional restrictions on APTC requirements. For example, beginning January 1, 2026, should individuals mis-estimate their projected income, the OBBBA requires them to reimburse the IRS for the full amount of excess tax credit received. In addition, as of January 1, 2026, the OBBBA prohibits individuals from receiving APTCs if they enroll in health coverage through a Special Enrollment Period associated with their income. We anticipate that the combined effect of the expiration of the Enhanced APTCs, the Final Rule, and the OBBBA will reduce 2026 Marketplace membership and continue to increase the overall morbidity of the Marketplace population.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedRisk Factors
Future levels of funding and premium rates may be affected by continuing government efforts to contain healthcare costs and may further be affected by state and federal budgetary constraints and spending initiatives or changes in control of the legislative or executive branches at the state and federal level. Governments periodically consider reducing or reallocating the amount of money they spend for Medicaid, Medicare, CHIP, LTSS, ABD and Foster Care. For example, the OBBBA includes requirements that may reduce the number of members eligible for state Medicaid Expansion programs by requiring work or community engagement by members and for state Medicaid agencies to redetermine member eligibility at more frequent intervals, along with adding a "Cost Sharing" or "Co-Pay" for certain medical services. These changes could have the effect of increasing the overall morbidity of the Medicaid Expansion population largely beginning in 2027, subject to state implementation plans. Several other provisions of the OBBBA, such as adjustments to provider taxes and state directed payments beginning in 2028, may have the effect of reducing the amount of federal funding for Medicaid, which could result in changes in the design of Medicaid programs, including coverage of benefits, eligibility, and/or provider payment rates. In particular, New York intends to terminate its Essentials Plan-5, which provided state-subsidized healthcare for individuals from 200% to 250% of the FPL by July 1, 2026.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedRisk Factors
In addition, the OBBBA includes requirements that may reduce the number of members eligible for state Medicaid Expansion programs by requiring work or community engagement by members and for state Medicaid agencies to redetermine member eligibility at more frequent intervals, along with adding a "Cost Sharing" or "Co-Pay" for certain medical services. These changes could have the effect of increasing the overall morbidity of the Medicaid Expansion population largely beginning in 2027, subject to state implementation plans. Several other provisions of the OBBBA, such as adjustments to provider taxes and state directed payments beginning in 2028, may have the effect of reducing the amount of federal funding for Medicaid, which could result in changes in the design of Medicaid programs, including coverage of benefits, eligibility, and/or provider payment rates. In particular, New York intends to terminate its Essentials Plan-5, which provided state-subsidized healthcare for individuals from 200% to 250% of the FPL by July 1, 2026.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedRisk Factors
The Final Rule was published in the Federal Register on June 25, 2025. The Final Rule makes changes to policies to strengthen program integrity measures in the Marketplace. For example, the Special Enrollment Period for those under 150% of the FPL has been repealed beginning August 25, 2025. Several of the provisions of the Final Rule have been stayed due to ongoing litigation. These include a requirement for certain consumers who automatically re-enroll into a fully subsidized Marketplace plan to be re-enrolled into the same plan with a $5 premium until the consumer updates their exchange application to confirm APTC eligibility. Additionally, exchanges may no longer accept a consumer's self-attestation of projected annual household income when the IRS cannot verify it due to lack of tax return data; rather, exchanges must verify household income using other trusted data sources.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedRisk Factors
Extended eligibility for the Enhanced APTC for Marketplace members expired on December 31, 2025. For example, beginning January 1, 2026, should individuals mis-estimate their projected income, the OBBBA requires them to reimburse the IRS for the full amount of excess tax credit received. In addition, as of January 1, 2026, the OBBBA prohibits individuals from receiving APTCs if they enroll in health coverage through a Special Enrollment Period associated with their income. We anticipate that the combined effect of the expiration of the Enhanced APTCs, the Final Rule, and the OBBBA will reduce 2026 Marketplace membership and continue to increase the overall morbidity of the Marketplace population.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
With our scale and expertise, we are not only improving lives but also shaping the future of healthcare. From leveraging data to drive better outcomes across the nation to creating innovative programs to address barriers to care, we hope to redefine the healthcare experience. Our data and insights give us a powerful opportunity to anticipate needs, personalize care, and build a more affordable and effective healthcare system for tomorrow.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
Based on the most recent publicly available membership data, we are the nation's largest Medicaid and Marketplace insurer, as well as the largest stand-alone PDP provider. Our Medicare Advantage business includes one of the highest concentrations of D-SNP members among our peers, aligned with our focus on low-income, complex populations. As of December 31, 2025, we served 12.5 million Medicaid members in 30 states, 5.5 million Marketplace members across 29 states, 1.0 million Medicare Advantage members across 32 states and 8.1 million Medicare Prescription Drug Plan (PDP) members in 50 states and the District of Columbia.
Read it in 10-K Feb 17, 2026 at sec.gov
Show the other 10
AddedMD&A
In December 2025, we signed a definitive agreement to divest the remaining Magellan Health businesses. As a result, we recorded non-cash impairment charges associated with the pending divestiture totaling $513 million, or $389 million after-tax.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
In 2025, we have experienced an accelerated increase in medical cost trend. The drivers of this trend include increasing medical demand, expanded access to care facilitated by program changes at the state level, and the rapid release and availability of new, high-cost pharmaceuticals. Increasingly, state healthcare policies are providing for expanded access through carve-ins for incremental coverage (for example, behavioral healthcare and home and community-based services).
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
The medical cost drivers are likely intensified by an environment where legislative changes to the United States healthcare model have been widely publicized (and with increasing intensity over the last year). Changes to the model include references to members in certain programs who may lose eligibility and certain provider reimbursement models that may be reduced in the future. Changes in Medicaid and Marketplace, including changes in the availability of Enhanced Advance Premium Tax Credits (APTCs) for Marketplace products coupled with the One Big Beautiful Bill Act (OBBBA), create member uncertainty surrounding the future availability, affordability, funding, and access to health insurance. This backdrop may be prompting members to seek care at an increased rate (given potential eligibility and subsidy funding shifts) and providers may be modifying operations and billing practices, all further exacerbating the medical cost trend.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
We continue to work with our state partners to establish Medicaid premium rates that appropriately match the acuity of the population as well as reflect the most recent medical cost trend. We also provide states with data to help them analyze the implications of policy decisions as well as design effective risk adjustment programs. In Marketplace, we completed the process of refiling 2026 policy year rates during the third quarter of 2025 to reflect a higher projected baseline of Marketplace morbidity than previously expected. During the third quarter of 2025, we reacted to an evolving regulatory and market environment and took corrective pricing actions for 2026 in states covering 95% of Marketplace membership.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
Additionally, we are committed to ensuring that the affordability of healthcare is maintained for our government partners and members and continue to address the cost trend through the implementation of new clinical initiatives and care management plans, thoughtful network design, and ongoing rigor and innovation to combat fraud, waste and abuse.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
The OBBBA, passed in July 2025, includes requirements that may reduce the number of members eligible for state Medicaid Expansion programs by requiring work or community engagement by members and for state Medicaid agencies to redetermine member eligibility at more frequent intervals, along with adding a "Cost Sharing" or "Co-Pay" for certain medical services. These changes could have the effect of increasing the overall morbidity of the Medicaid Expansion population largely beginning in 2027, subject to state implementation plans. Several other provisions of the OBBBA, such as adjustments to provider taxes and state directed payments beginning in 2028, may have the effect of reducing the amount of federal funding for Medicaid, which could result in changes in the design of Medicaid programs, including coverage of benefits, eligibility, and/or provider payment rates. In particular, New York intends to terminate its Essentials Plan-5, which provided state-subsidized healthcare for individuals from 200% to 250% of the Federal Poverty Level (FPL). The OBBBA also includes a restriction against paying certain providers designated as "prohibited entities" as of October 1, 2025, which has the potential to create access to care issues and network gaps. The timing of regulatory guidance and other rulemaking changes will be critical to ensuring state and MCO implementation readiness.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
The Marketplace Integrity and Affordability Final Rule (Final Rule) was published in the Federal Register on June 25, 2025. The Final Rule makes changes to policies to strengthen program integrity measures in the Marketplace. For example, the Special Enrollment Period for those under 150% of the FPL has been repealed beginning August 25, 2025. Several of the provisions of the Final Rule have been stayed due to ongoing litigation. These include a requirement for certain consumers who automatically re-enroll into a fully subsidized Marketplace plan to be re-enrolled into the same plan with a $5 premium until the consumer updates their exchange application to confirm APTC eligibility. Additionally, exchanges may no longer accept a consumer's self-attestation of projected annual household income when the Internal Revenue Service (IRS) cannot verify it due to lack of tax return data; rather, exchanges must verify household income using other trusted data sources.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
In addition, the OBBBA placed additional restrictions on APTC requirements. For example, beginning January 1, 2026, should individuals mis-estimate their projected income, the OBBBA requires them to reimburse the IRS for the full amount of excess tax credit received. In addition, as of January 1, 2026, the OBBBA prohibits individuals from receiving APTCs if they enroll in health coverage through a Special Enrollment Period associated with their income. We anticipate that the combined effect of the expiration of the Enhanced APTCs, the Final Rule, and the OBBBA will reduce 2026 Marketplace membership and continue to increase the overall morbidity of the Marketplace population. During the third quarter of 2025, we reacted to an evolving regulatory and market environment and took corrective pricing actions for 2026 in states covering 95% of Marketplace membership. We continue to advocate for legislation and regulations aimed at leveraging Medicaid and the Health Insurance Marketplace to maintain health insurance coverage and affordability for consumers.
Read it in 10-K Feb 17, 2026 at sec.gov
AddedMD&A
The IRA significantly changed Medicare Part D, impacting stand-alone Medicare PDPs as well as the Part D benefit in many of our Medicare Advantage plans beginning in 2025, most notably by eliminating the coverage gap and capping members' annual out-of-pocket costs at $2,000 in order to provide more predictable and affordable prescription drug coverage for Medicare beneficiaries. The members' Part D annual out-of-pocket cap for 2026 is $2,100. The IRA changes effective for 2025 resulted in a meaningful shift in cost-sharing responsibilities between members, drug companies, Centers for Medicare and Medicaid Services (CMS), and PDPs and have resulted in a significant increase in our premiums in consideration for our PDPs' responsibility for a larger portion of total Part D benefit costs. Starting in 2026, CMS created a Drug Subsidy to compensate plans for the loss of the Manufacturer Discount Program (MDP) for maximum fair price drugs. To help mitigate significant premium impacts and address these changes, CMS introduced the Medicare Part D Premium Stabilization Demonstration program. This program began in calendar year 2025 and was intended by CMS to exist for three years. The parameters of the program are expected to be different each year. For example, in 2025, participating PDPs operated under narrowed risk corridor thresholds as part of the supports CMS introduced to limit market volatility. For 2026, CMS eliminated these narrowed risk corridors entirely, shifting PDPs back toward standard program financial risk‑sharing. We continue to advocate for policies that promote cost-effective, high-quality care for our PDP enrolled members. We have receivables due to us from CMS for Part D risk-sharing programs attributable to the 2025 plan year that we expect to be paid by CMS within a year after the plan year closes. If the payments from CMS are delayed, our cash flows may be materially adversely affected.
Read it in 10-K Feb 17, 2026 at sec.gov

Sources

The two latest 10-Ks on EDGAR, section by section. Each change links to the text at sec.gov.

Also

New risk factors: paragraphs with nothing like them last year, quoted in full.

Work with it

Excel workbook · CSV. Google Sheet that stays up to date: paste =IMPORTDATA("https://tickdelta.com/company/CNC/export.csv") into a cell.

Next:Related parties