CNC insider buying – Centene Corp
18 insider purchases since 2016 worth $9.3M by 9 different insiders. Last 12 months: 0 purchases, $0. Most recent filing: 2025-08-11.
Large company Public float $26.7B (latest 10-K, SEC).
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits. 2 older purchases (before the 5-year window) are listed in the table below.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| LONDON SARAH CEO | $2.6M 3× · 53,347 sh | 2023-03-17 2025-08-08 | – | 1,188,831 shares as of 2026-03-17 | Holds - never sold |
| COUGHLIN CHRISTOPHER J Director | $1.6M 2× · 22,000 sh | 2022-04-29 2024-12-16 | 1× · $67,386 last 2024-05-14 | 49,348 shares as of 2026-09-30 | Holds (sold earlier) |
| Samuels Theodore R. II Director | $1.6M 4× · 27,270 sh | 2022-04-28 2025-07-28 | – | 57,796 shares as of 2026-09-30 | Holds - never sold |
| Asher Andrew Lynn CFO | $1.5M 2× · 24,000 sh | 2023-02-09 2024-11-13 | – | 747,989 shares as of 2026-03-17 | Holds - never sold |
| Greco Thomas Director | $1.0M 1× · 17,000 sh | 2024-12-18 2024-12-18 | – | 22,888 shares as of 2025-05-14 | Holds - never sold |
| MURRAY JAMES E Officer | $494,775 1× · 6,750 sh | 2023-02-08 2023-02-08 | – | 202,883 shares as of 2023-06-27 | Holds - never sold |
| Dallas H James Director | $350,468 2× · 4,758 sh | 2022-04-29 2024-12-16 | – | 49,567 shares as of 2026-05-13 | Holds - never sold |
| BLUME JESSICA L. Director | $165,892 2× · 3,100 sh | 2019-07-26 2024-12-16 | – | 32,607 shares as of 2026-05-13 | Holds - never sold |
| DITMORE ROBERT K Director | $10,050 1× · 150 sh | 2016-09-07 2016-09-07 | 17× · $22.9M last 2020-11-03 | 959,446 shares as of 2022-01-04 | Sold part |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 0 | – | – | 3 | $12.1M |
| 2025 | 2 | $738,945 | 2 | 1 | $2.6M |
| 2024 | 7 | $3.3M | 7 | 4 | $2.4M |
| 2023 | 4 | $3.4M | 4 | 1 | $93,226 |
| 2022 | 3 | $1.7M | 3 | 8 | $3.9M |
| 2021 | 0 | – | – | 25 | $22.9M |
| 2020 | 0 | – | – | 27 | $58.9M |
| 2019 | 1 | $151,022 | 1 | 9 | $18.3M |
| 2018 | 0 | – | – | 21 | $41.2M |
| 2017 | 0 | – | – | 18 | $10.3M |
| 2016 | 1 | $10,050 | 1 | 13 | $6.3M |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2025-08-11 | LONDON SARAH | CEO | 19,230 | $25.50 | $490,365 | +2.3% | SEC |
| 2025-07-29 | Samuels Theodore R. II | Director | 9,000 | $27.62 | $248,580 | +39.1% | SEC |
| 2024-12-19 | Greco Thomas | Director | 17,000 | $59.75 | $1.0M | +736.2% | SEC |
| 2024-12-17 | Dallas H James | Director | 1,693 | $59.01 | $99,904 | SEC | |
| 2024-12-17 | COUGHLIN CHRISTOPHER J | Director | 10,000 | $59.44 | $594,400 | +37.9% | SEC |
| 2024-12-17 | BLUME JESSICA L. | Director | 250 | $59.48 | $14,870 | SEC | |
| 2024-12-17 | Samuels Theodore R. II | Director | 5,000 | $58.86 | $294,300 | +27.8% | SEC |
| 2024-11-13 | Asher Andrew Lynn | CFO | 17,200 | $58.14 | $1.0M | +3.7% | SEC |
| 2024-11-08 | LONDON SARAH | CEO | 4,117 | $60.80 | $250,314 | +0.6% | SEC |
| 2023-03-17 | LONDON SARAH | CEO | 30,000 | $62.60 | $1.9M | +10.6% | SEC |
| 2023-02-10 | Asher Andrew Lynn | CFO | 6,800 | $71.93 | $489,156 | +2.2% | SEC |
| 2023-02-09 | Samuels Theodore R. II | Director | 7,000 | $71.88 | $503,160 | +142.5% | SEC |
| 2023-02-09 | MURRAY JAMES E | Officer | 6,750 | $73.30 | $494,775 | +5.2% | SEC |
| 2022-05-03 | Dallas H James | Director | 3,065 | $81.75 | $250,564 | +10.4% | SEC |
| 2022-05-03 | COUGHLIN CHRISTOPHER J | Director | 12,000 | $81.37 | $976,440 | +310.5% | SEC |
| 2022-05-02 | Samuels Theodore R. II | Director | 6,270 | $80.94 | $507,494 | +132.6% | SEC |
| 2019-07-29 | BLUME JESSICA L. | Director | 2,850 | $52.99 | $151,022 | +39.9% | SEC |
| 2016-09-08 | DITMORE ROBERT K | Director | 150 | $67.00 | $10,050 | +0.5% | SEC |
Insider sales
| Filed | Insider | Role | Shares | Avg price | Value | Type | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | KOSTER CHRISTOPHER | Officer | 56,500 | $66.90 | $3.8M | Sale | SEC |
| 2026-08-19 | KOSTER CHRISTOPHER | Officer | 47,603 | $65.36 | $3.1M | Sale | SEC |
| 2026-06-11 | Burdick Kenneth A | Director | 80,000 | $64.55 | $5.2M | Sale | SEC |
| 2025-12-05 | Burdick Kenneth A | Director | 66,007 | $39.02 | $2.6M | Sale | SEC |
| 2024-05-24 | COUGHLIN CHRISTOPHER J | Director | 878 | $76.75 | $67,386 | Sale | SEC |
| 2024-05-15 | FASOLA KENNETH J | CEO | 8,000 | $77.62 | $620,960 | Sale | SEC |
| 2024-02-15 | Robinson Lori Jean | Director | 10,000 | $77.41 | $774,100 | Sale | SEC |
| 2024-02-08 | FASOLA KENNETH J | CEO | 12,000 | $75.07 | $900,818 | Sale | SEC |
| 2023-04-28 | Robinson Lori Jean | Director | 1,400 | $66.59 | $93,226 | Sale | SEC |
| 2022-08-01 | BAGLEY SHANNON | Officer | 9,000 | $92.21 | $829,890 | Sale | SEC |
| 2022-08-01 | Robinson Lori Jean | Director | 1,200 | $92.77 | $111,324 | Sale | SEC |
| 2022-07-12 | GEPHARDT Richard A | Director | 4,480 | $88.00 | $394,240 | Sale | SEC |
| 2022-06-23 | GEPHARDT Richard A | Director | 13,520 | $83.05 | $1.1M | Sale | SEC |
| 2022-05-03 | BAGLEY SHANNON | Officer | 8,000 | $80.99 | $647,920 | Sale | SEC |
| 2022-03-28 | BROOKS MARK J | Officer | 3,690 | $82.71 | $305,200 | Sale | SEC |
Showing the latest 15 of 130 sales of $50,000+ since 2016.
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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