CNC Centene Corporation
company
SEC Filings & Insider Trading Activity 2026

CIK: 1071739
Financials
Hospital & Medical Service Plans 34 filings
S&P 500

Latest Centene Corporation (CNC) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on February 17, 2026, a 10-Q quarterly report filed on October 29, 2025, an 8-K current report filed on April 28, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for Centene Corporation (CNC) (SEC CIK 1071739), with AI-powered section-by-section summaries updated daily.

10-Q: 21
10-K: 8
8-K: 5

Latest 2026 SEC Filing Dates

10-K Annual Report
Feb 17, 2026
10-Q Quarterly Report
Oct 29, 2025
8-K Current Report
Apr 28, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-12-31)

Risk Factors

  • CMS audit intensification risk with expanded risk adjustment data validation audits since 2025, potentially causing premium refunds and reducing revenue materially
  • Texas and Georgia Medicaid reprocurement loss risk, involving protests due to unsuccessful bidding, threatening contract renewals and associated revenues
+3 more insights

Business Overview

  • Core business model not directly described; document is primarily governance and regulatory disclosures
  • No new products, services, or segments introduced or emphasized in this section
+3 more insights

Management Discussion & Analysis

  • Revenue details not explicitly provided; 2025 Medicaid membership 12.5M, Marketplace 5.5M, Medicare Advantage 1.0M, PDP 8.1M members
  • No direct profitability or margin % figures disclosed in the text
+3 more insights

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-09-30)

Risk Factors

  • No material changes in risk factors since the 2024 10-K and prior 2025 10-Qs
  • Carried-forward regulatory risk includes uncertainty in Medicaid program funding and policy changes impacting revenue

Management Discussion & Analysis

  • Revenue $49.7B Q3 2025, up 18% YoY from $42.0B Q3 2024; driven by PDP membership/premiums, Marketplace growth, Medicaid rate increases
  • Operating margins pressured: HBR 92.7% Q3 2025 vs 89.2% Q3 2024; SG&A ratio improved to 7.0% from 8.3%; adjusted SG&A ratio 7.0% vs 8.3%
Read full Q3 2025 10-Q analysis →

AI 8-K Current Report Analysis
Recent 8-K Filings

Filed Mar 10, 2026
8-K
Full analysis →

Item 8.01: Other Events

  • Redeeming $1B of 4.25% Notes due Dec 2027 on March 25, 2026 at par (100% of principal) plus accrued interest
  • Post-redemption, ~$1.187B of the 2027 Notes remain outstanding, reducing near-term debt maturity wall

Item 7.01: Regulation FD Disclosure

  • CNC reaffirming 2026 full-year GAAP diluted EPS guidance >$1.98 and adjusted diluted EPS guidance >$3.00
  • Guidance reaffirmation at Barclays Healthcare Conference (Mar 10, 2026) signals no material deterioration in outlook since last update

Annual Reports Archive
10-K

AI-powered analysis of Centene Corporation (CNC) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of Centene Corporation (CNC) 10-Q quarterly reports filed with SEC EDGAR.

Recent 8-K Filings
Current Reports

AI-powered analysis of Centene Corporation (CNC) 8-K current reports disclosing material events.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$140.1B$145.5B$174.6B
Gross Profit$16.9B$17.6B$17.1B$14.2B
Operating Income$2.9B$3.2B-$7.6B
Net Income$1.2B$2.7B$3.3B-$6.7B
Gross Margin12.6%11.7%8.1%
Op. Margin2.1%2.2%-4.4%
Net Margin1.9%2.3%-3.8%
Balance Sheet
Total Assets$84.6B$82.4B$76.7B
Equity$25.8B$26.4B$20.0B
ROE10.5%12.5%-33.4%

Source: XBRL financial data from Centene Corporation (CNC) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Apr 28, 2026
8-K
Mar 24, 2026
8-K
Mar 10, 2026Analysis
8-K
Feb 23, 2026Analysis
10-K
Feb 17, 2026Dec 31, 2025Analysis
8-K
Feb 6, 2026
10-Q
Oct 29, 2025Sep 30, 2025Analysis
10-Q
Jul 25, 2025Jun 30, 2025Analysis
10-Q
Apr 25, 2025Mar 31, 2025Analysis
10-K
Feb 18, 2025Dec 31, 2024
10-Q
Oct 25, 2024Sep 30, 2024
10-Q
Jul 26, 2024Jun 30, 2024
10-Q
Apr 26, 2024Mar 31, 2024
10-K
Feb 20, 2024Dec 31, 2023
10-Q
Oct 24, 2023Sep 30, 2023
10-Q
Jul 28, 2023Jun 30, 2023
10-Q
Apr 25, 2023Mar 31, 2023
10-K
Feb 21, 2023Dec 31, 2022
10-Q
Oct 25, 2022Sep 30, 2022
10-Q
Jul 26, 2022Jun 30, 2022
10-Q
Apr 26, 2022Mar 31, 2022
10-K
Feb 22, 2022Dec 31, 2021
10-Q
Oct 26, 2021Sep 30, 2021
10-Q
Jul 27, 2021Jun 30, 2021
10-Q
Apr 27, 2021Mar 31, 2021

Frequently Asked Questions

What are the latest CNC SEC filings in 2026?

Centene Corporation (CNC) has filed a 10-K annual report on February 17, 2026, a 10-Q quarterly report on October 29, 2025, an 8-K current report on April 28, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did CNC file its most recent 10-K annual report?

Centene Corporation (CNC) filed its most recent 10-K annual report on February 17, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view CNC 10-Q quarterly reports?

Centene Corporation (CNC)'s most recent 10-Q quarterly report was filed on October 29, 2025. SignalX displays every CNC 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has CNC filed recently?

Centene Corporation (CNC)'s most recent 8-K was filed on April 28, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find CNC insider trading activity (Form 4)?

SignalX aggregates every CNC Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does CNC file with the SEC?

Centene Corporation (CNC) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new CNC filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Centene Corporation (CNC).

What is CNC's SEC CIK number?

Centene Corporation (CNC)'s SEC CIK (Central Index Key) number is 1071739. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1071739 to look up all CNC filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find CNC return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from Centene Corporation (CNC) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

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