---
schema_version: "secwatch.filing_event.v1"
accession: "0001071739-25-000155"
form_type: "8-K"
ticker: "CNC"
cik: "0001071739"
company_name: "CENTENE CORP"
filed_at: "2025-08-04T23:59:59+00:00"
generated_at: "2026-05-17T21:20:54.004838+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Centene director Wayne S. DeVeydt resigns effective August 1, 2025

## Summary
- Director Wayne S. DeVeydt resigned effective August 1, 2025.
- Resignation not due to any dispute or disagreement with Centene or its Board.
- Board reduced size from eleven to ten directors effective immediately.

## SEC filing metadata
- accession: 0001071739-25-000155
- form_type: 8-K
- ticker: CNC
- cik: 0001071739
- company_name: CENTENE CORP
- filed_at: 2025-08-04T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1071739/000107173925000155/0001071739-25-000155-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1071739/000107173925000155/cnc-20250801.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001071739-25-000155
- JSON: https://secwatch.observer/filing/0001071739-25-000155.json
- Plain text: https://secwatch.observer/filing/0001071739-25-000155.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.