2 Form 4 filings for CNC between 2026-07-20 and 2026-08-19, from 2 filers. 1 discretionary (1 sales, 0 purchases), 1 routine grant or withholding filing. None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | KOSTER CHRISTOPHER | sold | 47,603 | $65.36 | — | — | |
| 2026-07-20 | Tyler Lauren M | received | 3,155 | — | — | — | |
| 2 filings · 2 filers · disclosed totals only | $0 (0/2) | — | |||||