CENTENE CORP (CNC) has 160 open-market insider trades by 33 insiders since 2006. Over the last six months insiders net sold $12.1M. The most active filer is Robert K. Ditmore, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Michael F. Neidorff | CEOChairman | — | 9 | $68.6M | 2021-12-15 |
| Kenneth A. Burdick | Dir | — | 11 | $29.6M | 2026-06-10 |
| Robert K. Ditmore | Dir | — | 19 | $23.0M | 2021-12-31 |
| Jesse N. Hunter | VP | — | 13 | $10.9M | 2021-06-11 |
| Orlando Ayala | Dir | — | 10 | $9.0M | 2022-04-26 |
| Christopher Koster | CLOSecretary | — | 3 | $7.9M | 2026-08-26 |
| Richard A. Gephardt | Dir | — | 10 | $6.8M | 2022-07-08 |
| Mark J. Brooks | CIOVP | — | 10 | $3.5M | 2022-03-24 |
| Keith H. Williamson | CLOVP | — | 9 | $3.1M | 2020-02-04 |
| John R. Roberts | Dir | — | 5 | $3.0M | 2021-12-31 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Christopher Koster | CLO & Secretary | Sell | $3.8M | 2026-08-26 |
| Christopher Koster | CLO & Secretary | Sell | $3.1M | 2026-08-18 |
| Kenneth A. Burdick | Director | Sell | $5.2M | 2026-06-10 |
| Kenneth A. Burdick | Director | Sell | $3.9M | 2025-12-03 |
| Sarah London | CEO | Buy | $490K | 2025-08-08 |
| Theodore R. Samuels II | Director | Buy | $249K |
Companies that share insiders with CNC, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2025-07-28 |
| Thomas Greco | Director | Buy | $1.0M | 2024-12-18 |
| H. James Dallas | Director | Buy | $200K | 2024-12-16 |
| Jessica L. Blume | Director | Buy | $15K | 2024-12-16 |
| Christopher J. Coughlin | Director | Buy | $594K | 2024-12-16 |
| Theodore R. Samuels II | Director | Buy | $294K | 2024-12-13 |
| Andrew Lynn Asher | CFO | Buy | $1.0M | 2024-11-13 |
| Sarah London | CEO | Buy | $501K | 2024-11-08 |
| Christopher J. Coughlin | Director | Sell | $135K | 2024-05-14 |
| Kenneth J. Fasola | President | Sell | $621K | 2024-05-13 |