INVESTABOT
Equity Research
XNYS · HOSPITAL & MEDICAL SERVICE PLANS
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Centene (CNC) had 1 Form 144 pre-sale notice filed on 2026-08-05. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Centene (CNC) had 1 Form 144 pre-sale notice filed on 2026-08-26. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Centene (CNC) had 1 Form 144 pre-sale notice filed on 2026-08-26. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Centene (CNC) had 1 Form 144 pre-sale notice filed on 2026-08-18. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
TL;DR: Centene's Board elected Lauren Tyler as a new director on June 19, 2026, expanding the board from 9 to 10 members. This is a routine board expansion, not a departure, and her term runs through the 2027 annual…
Centene (CNC) had 1 Form 144 pre-sale notice filed on 2026-06-10. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
open-market Form 4 only - grants, exercises, tax withholding excluded
0 buyers - 1 unique sellers · Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 30, 2026 | Coughlin Christopher J | — | GRANT | 583 | — | — |
| September 30, 2026 | Eppinger Frederick H | — | GRANT | 864 | — | — |
| September 30, 2026 | Samuels Theodore R. II | — | GRANT | 583 | — | — |
| September 30, 2026 | Tanji Kenneth | — | GRANT | 603 | — | — |
| September 30, 2026 | Tyler Lauren M | — | GRANT | 482 | — | — |
| September 15, 2026 | Pienkos Theodore J | Corporate Controller & CAO | TAX_WITHHOLD | -1,092 | $69 | ~$76K |
| August 26, 2026 | Koster Christopher | Secretary & General Counsel | SELL | -56,500 | $67 | ~$3.8M |
| August 18, 2026 | Koster Christopher | Secretary & General Counsel | SELL | -47,603 | $65 | ~$3.1M |
| July 28, 2026 | Diaz Paul J | — | GRANT | 2,771 | — | — |
| July 17, 2026 | Tyler Lauren M | — | GRANT | 3,155 | — | — |
| June 30, 2026 | Tyler Lauren M | — | GRANT | 61 | — | — |
| June 30, 2026 | Tanji Kenneth | — | GRANT | 581 | — | — |
| June 30, 2026 | Samuels Theodore R. II | — | GRANT | 465 | — | — |
| June 30, 2026 | Eppinger Frederick H | — | GRANT | 833 | — | — |
| June 30, 2026 | Coughlin Christopher J | — | GRANT | 562 | — | — |
| June 15, 2026 | Smith Susan Raye | Chief Operating Officer | TAX_WITHHOLD | -483 | $65 | ~$31K |
| June 10, 2026 | Burdick Kenneth A | — | SELL | -80,000 | $65 | ~$5.2M |
| May 29, 2026 | Carson Michael A | Group President, Medicare&Spec | DISCRETIONARY | -604 | $60 | ~$36K |
| May 22, 2026 | Carson Michael A | Group President, Medicare&Spec | GRANT | 47.94 | $58 | ~$3K |
| May 12, 2026 | Tanji Kenneth | — | GRANT | 3,992 | — | — |