Are insiders buying CNC stock?

Yes — 7 distinct insiders have bought CNC (CENTENE CORP) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Aug 11, 2025.

How much CNC stock have insiders bought?

Insiders have bought a combined $4.0M of CNC across 9 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in CNC?

A cluster buy is two or more distinct CENTENE CORP insiders — officers, directors, or 10% owners — each buying CNC on the open market within a rolling window. CNC has 2 detected cluster buys to date.

Where does this CNC insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

CNC insider buying

2 cluster buys

CENTENE CORP · Healthcare

When two or more insiders at CENTENE CORP buy CNC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in CNC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$4.0M

Market cap

$32.6B

Detected clusters

Jul 28 – Aug 8, 2025
Detected Aug 8, 2025
High conviction2 insiders
Total bought
$738.9K
Market cap
$32.6B
Nov 8 – Dec 18, 2024
Detected Dec 18, 2024
High conviction5 insiders
Total bought
$3.2M
Market cap
$32.6B

All notable open-market buys in CNC

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Aug 8, 2025	LONDON SARAHcluster Director, Chief Executive Officer	19,230	$25.50	$490.4K	SEC ↗
Jul 28, 2025	Samuels Theodore R. IIcluster Director	9,000	$27.62	$248.6K	SEC ↗
Dec 18, 2024	Greco Thomascluster Director	17,000	$59.75	$1.0M	SEC ↗
Dec 16, 2024	COUGHLIN CHRISTOPHER Jcluster Director	10,000	$59.44	$594.4K	SEC ↗
Dec 16, 2024	Dallas H James Director	1,693	$59.01	$99.9K	SEC ↗
Dec 16, 2024	BLUME JESSICA L. Director	250	$59.48	$14.9K	SEC ↗
Dec 13, 2024	Samuels Theodore R. IIcluster Director	5,000	$58.86	$294.3K	SEC ↗
Nov 13, 2024	Asher Andrew Lynncluster Chief Financial Officer	17,200	$58.14	$1.0M	SEC ↗
Nov 8, 2024	LONDON SARAHcluster Director, Chief Executive Officer	4,117	$60.80	$250.3K	SEC ↗

More Healthcare stocks with insider cluster buys

All insider buying in Healthcare →

CNC insider buying — FAQ

Are insiders buying CNC stock?: Yes — 7 distinct insiders have bought CNC (CENTENE CORP) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Aug 11, 2025.
How much CNC stock have insiders bought?: Insiders have bought a combined $4.0M of CNC across 9 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in CNC?: A cluster buy is two or more distinct CENTENE CORP insiders — officers, directors, or 10% owners — each buying CNC on the open market within a rolling window. CNC has 2 detected cluster buys to date.
Where does this CNC insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in CNC

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy CNC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding CNC.