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CNC insider trading

CENTENE CORP — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
9
Bought · 24 mo
$4.0M
Buys · last 90 days
0 · $0
Most recent buy
2025-08-11

Cluster buy detected

7 insiders bought CNC within a short window (2024-11-08→2024-12-18), $3.3M in total — cluster score 90/100. Members see the buyers, the score breakdown and the chart.

See the cluster

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-08-27KOSTER CHRISTOPHER
Secretary & General Counsel
Sold56,500$66.90$3.8M
2026-08-19KOSTER CHRISTOPHER
Secretary & General Counsel
Sold47,603$65.36$3.1M
2026-06-11Burdick Kenneth A
Director
Sold80,000$64.55$5.2M
2025-12-05Burdick Kenneth A
Director
Sold66,007$39.02$2.6M
2025-08-11LONDON SARAH
Chief Executive Officer
Bought19,230$25.50$490k
2025-07-29Samuels Theodore R. II
Director
Bought9,000$27.62$249k
2024-12-19Greco Thomascluster
Director
Bought17,000$59.75$1.0M
2024-12-17Samuels Theodore R. IIcluster
Director
Bought5,000$58.86$294k
2024-12-17Dallas H Jamescluster
Director
Bought1,693$59.01$100k
2024-12-17BLUME JESSICA L.cluster
Director
Bought250$59.48$15k
2024-12-17COUGHLIN CHRISTOPHER Jcluster
Director
Bought10,000$59.44$594k
2024-11-13Asher Andrew Lynncluster
Chief Financial Officer
Bought17,200$58.14$1.0M
2024-11-08LONDON SARAHcluster
Chief Executive Officer
Bought4,117$60.80$250k

Most active insider buyers

InsiderRoleBuysTotal bought
Greco ThomasDirector1$1.0M
Asher Andrew LynnChief Financial Officer1$1.0M
LONDON SARAHChief Executive Officer2$741k
COUGHLIN CHRISTOPHER JDirector1$594k
Samuels Theodore R. IIDirector2$543k
Dallas H JamesDirector1$100k

See CNC on the chart

Every insider buy and sell for CNC plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

Open the browserFree sample
Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.