No insider purchase over the last 90 days. The latest was filed 11 Aug 2025.
Centene Corp, classified in the Healthcare & Pharma sector, is a listed company based in St. Louis, United States, founded in 1984. Its insiders report their share dealings to SEC (Form 4). The last twelve months, up to 18 October 2026, brought 55 filings signed by 17 insiders.
Only sales appear on the open market, 4 sales in all totalling €7.0M, filed by 2 insiders. No amount is published for 1 filing, which the totals therefore leave out. The largest single trade was a sale of €3.2M by Koster Christopher, published on 27 August 2026, equal to 0.012% of the market capitalisation.
The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning.
Compared with its exchange (5,810 companies, median 19 filings), a count of 55 filings is above the norm. Our records for Centene Corp go back to 2016, with 16 purchases and 32 sales on the open market in total. The 10-K for the year ended 31 December 2025 shows 194.78 bn USD of revenue and -6.67 bn USD of net income.
Other companies in the same sector with recent insider buying flagged by our signals: Cooper Companies, Inc. and Anixa Biosciences Inc. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
+3 other insiders
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate Centene Corp Buy (bullish), based on 18 analysts. Average price target: US$71.78.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
25 of 398 declarations
Centene Corp. (ticker: CNC) is a major U.S. managed healthcare company listed on the NYSE in the United States, with headquarters in St. Louis, Missouri. The company was founded in 1984 as a nonprofit Medicaid plan under the name Family Hospital Physician Associates (FHPA) in Milwaukee, then adopted the Centene name in 1997 and relocated its corporate headquarters to St. Louis. Over time, Centene has evolved from a local safety-net insurer into a national managed-care platform built around a community-based operating model. ([centene.com](https://www.centene.com/who-we-are/history.html?utm_source=openai))
Centene’s core business is organized around three main lines: Medicaid, Medicare, and the Health Insurance Marketplace. It also reports an “Other” segment for residual activities, although management has signaled a sharper strategic focus on its core platforms. The company describes itself as the largest Medicaid managed care organization in the U.S. and a long-standing leader in the Marketplace. Its product set includes government-sponsored health plans, Medicare Advantage coverage, Medicare Prescription Drug Plans (PDP), and related care-management and health-services solutions. ([centene.com](https://www.centene.com/who-we-are/history.html?utm_source=openai))
From a competitive standpoint, Centene’s scale and local-market approach are central differentiators. The company operates across all 50 states and states that it serves more than one in 15 people nationwide. Its business model is highly regulated and operationally complex, but it benefits from a large membership base and a diversified footprint across state Medicaid programs and ACA Marketplace plans. Recent disclosures, however, highlight a more challenging operating backdrop, particularly in Medicaid and Marketplace, with margin pressure and ongoing portfolio cleanup. ([centene.com](https://www.centene.com/who-we-are/history.html?utm_source=openai))
Recent developments are important for investors. On February 6, 2026, Centene reported full-year 2025 results and announced 2026 guidance, including adjusted diluted EPS guidance above $3.00, while emphasizing actions aimed at restoring Marketplace profitability and stabilizing the Medicaid trajectory. In December 2025, the company also signed a definitive agreement to divest the remaining Magellan Health businesses, underscoring a broader strategic simplification effort. In its first-quarter 2026 update, Centene continued to focus on margin improvement, cost discipline, and execution across its core segments. ([investors.centene.com](https://investors.centene.com/2026-02-06-CENTENE-CORPORATION-REPORTS-2025-RESULTS-AND-ANNOUNCES-2026-GUIDANCE?utm_source=openai))
For French-speaking investors, Centene is best viewed as a managed-care and government-program healthcare operator with strong U.S. scale, a defensive end-market profile, and meaningful sensitivity to reimbursement trends, utilization patterns, and regulatory changes in Medicaid and the ACA Marketplace. ([centene.com](https://www.centene.com/content/dam/centenedotcom/investor_docs/CNC-2026-Proxy-2025-Annual-Report.pdf?utm_source=openai))
Purchases our model currently ranks for the recommendations list.
All recommendationsInsider filings
Over the last 90 days, 15 filings published between 20 July and 15 October 2026: 2 sales for €5.9M. 13 other filings (not open-market purchases or sales: grants, options, plans, sale notices, block transfers). Largest amounts: KOSTER CHRISTOPHER (Secretary & General Counsel), sales of €5.9M.
Summary written automatically from public filings, without human review. General information, identical for every reader: it is not investment advice or a recommendation to buy or sell. Investing involves a risk of capital loss. Generated on 16 October 2026 (UTC)
Headquarters: St. Louis, United States · Founded: 1984 · Wikipedia article
Source: Wikidata (CC0).
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Dec 2025 | 194.78 bn USD | -6.67 bn USD | -13.53 USD | 10-K |
| Dec 2024 | 163.07 bn USD | 3.31 bn USD | 6.31 USD | 10-K |
| Dec 2023 | 154.00 bn USD | 2.70 bn USD | 4.95 USD | 10-K |
| Dec 2022 | 144.55 bn USD | 1.20 bn USD | 2.07 USD | 10-K |
| Dec 2021 | 125.98 bn USD | 1.35 bn USD | 2.28 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.