Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| CNC | Carson Michael A | Group President, Medicare&Spec | 10/15/2026 | Steuer-Abgabe | 70.16 | 7,130 | 500,241 | Form 4 |
| CNC | Tyler Lauren M | Director | 09/30/2026 | Zuteilung | — | 482 | — | Form 4 |
| CNC | Tanji Kenneth | Director | 09/30/2026 | Zuteilung | — | 603 | — | Form 4 |
| CNC | Samuels Theodore R. II | Director | 09/30/2026 | Zuteilung | — | 583 | — | Form 4 |
| CNC | Eppinger Frederick H | Director | 09/30/2026 | Zuteilung | — | 864 | — | Form 4 |
| CNC | Coughlin Christopher J | Director | 09/30/2026 | Zuteilung | — | 583 | — | Form 4 |
| CNCK | Tan Sin Yin | Director | 09/25/2026 | Optionsausübung | — | 26,490 | — | Form 4 |
| CNCK | Stikker Allerd D. | Director | 09/25/2026 | Optionsausübung | — | 26,490 | — | Form 4 |
| CNCK | Suzuki Yuri | Director | 09/25/2026 | Optionsausübung | — | 26,490 | — | Form 4 |
| CNCK | Burg David Brock | Director | 09/25/2026 | Optionsausübung | — | 26,490 | — | Form 4 |
| CNC | Pienkos Theodore J | Corporate Controller & CAO | 09/15/2026 | Steuer-Abgabe | 69.41 | 1,092 | 75,796 | Form 4 |
| CNC | Koster Christopher | Secretary & General Counsel | 08/26/2026 | Verkauf | 66.90 | 56,500 | 3,779,850 | Form 4 |
| CNC | Koster Christopher | Secretary & General Counsel | 08/18/2026 | Verkauf | 65.36 | 47,603 | 3,111,332 | Form 4 |
| CNC | Diaz Paul J | Director | 07/28/2026 | Zuteilung | — | 2,771 | — | Form 4 |
| CNC | Tyler Lauren M | Director | 07/17/2026 | Zuteilung | — | 3,155 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).