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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker CNC
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | Christopher Koster Secretary & General Counsel | CNC Centene Corporation | Sale | 56,500 | $66.90 | $3.8M Sale | Form 4 ↗ |
| Aug 18, 2026 | Christopher Koster Secretary & General Counsel | CNC Centene Corporation | Sale | 47,603 | $65.36 | $3.1M Sale | Form 4 ↗ |
| Jun 10, 2026 | Kenneth A. Burdick Director | CNC Centene Corporation | Sale | 80,000 | $64.55 | $5.2M Sale | Form 4 ↗ |
| Dec 4, 2025 | Kenneth A. Burdick Director | CNC Centene Corporation | Sale | 32,796 | $39.00 | $1.3M Sale | Form 4 ↗ |
| Dec 3, 2025 | Kenneth A. Burdick Director | CNC Centene Corporation | Sale | 33,211 | $39.04 | $1.3M Sale | Form 4 ↗ |
| Aug 8, 2025 | Sarah London Chief Executive Officer, Director | CNC Centene Corporation | Buy | 19,230 | $25.50 | $490.4K Buy | Form 4 ↗ |
| Jul 28, 2025 | Theodore R. Samuels II Director | CNC Centene Corporation | Buy | 9,000 | $27.62 | $248.6K Buy | Form 4 ↗ |
| Dec 18, 2024 | Thomas Greco Director | CNC Centene Corporation | Buy | 17,000 | $59.75 | $1.0M Buy | Form 4 ↗ |
| Dec 16, 2024 | H. James Dallas Director | CNC Centene Corporation | Buy | 1,693 | $59.01 | $99.9K Buy | Form 4 ↗ |
| Dec 16, 2024 | Jessica L. Blume Director | CNC Centene Corporation | Buy | 250 | $59.48 | $14.9K Buy | Form 4 ↗ |
| Dec 16, 2024 | Christopher J. Coughlin Director | CNC Centene Corporation | Buy | 10,000 | $59.44 | $594.4K Buy | Form 4 ↗ |
| Dec 13, 2024 | Theodore R. Samuels II Director | CNC Centene Corporation | Buy | 5,000 | $58.86 | $294.3K Buy | Form 4 ↗ |
| Nov 13, 2024 | Andrew Lynn Asher Chief Financial Officer | CNC Centene Corporation | Buy | 17,200 | $58.14 | $1.0M Buy | Form 4 ↗ |
| Nov 8, 2024 | Sarah London Chief Executive Officer, Director | CNC Centene Corporation | Buy | 4,117 | $60.80 | $250.3K Buy | Form 4 ↗ |
14 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:12 PM EST.
Download CSV The rows of this feed, with the filters above. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
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