---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-262624"
form_type: "8-K"
ticker: "VST"
cik: "0001692819"
company_name: "Vistra Corp."
filed_at: "2024-11-20T23:59:59+00:00"
generated_at: "2026-05-29T21:58:29.665875+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Vistra EVP & President of Wholesale Ops Stephen Muscato to resign Jan 1, 2025, retire April 1

## Summary
- Stephen J. Muscato resigns as EVP and President of Vistra Wholesale Operations effective Jan 1, 2025.
- He will retire from the company on or about April 1, 2025 after more than 25 years of service.
- Muscato remains as a non-executive employee through retirement to support transition.
- Responsibilities will be assumed by current members of the leadership team; no successor named.
- His existing employment agreement will terminate upon retirement.

## SEC filing metadata
- accession: 0001193125-24-262624
- form_type: 8-K
- ticker: VST
- cik: 0001692819
- company_name: Vistra Corp.
- filed_at: 2024-11-20T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1692819/000119312524262624/0001193125-24-262624-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1692819/000119312524262624/d803417d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-262624
- JSON: https://secwatch.observer/filing/0001193125-24-262624.json
- Plain text: https://secwatch.observer/filing/0001193125-24-262624.txt

## Key facts
- Executive change
  Stephen J. Muscato resigned as Executive Vice President and President of Vistra Wholesale Operations & Development at Vistra Corp..
  - Action: resigned
  - Role: Executive Vice President and President of Vistra Wholesale Operations & Development
  source text: On November 19, 2024, Stephen J. Muscato notified Vistra Corp. (the “Company”) that, after more than 25 years of service, he will resign from his position as Executive Vice President and President of Vistra Wholesale Operations & Development effective January 1, 2025, and retire from the Company on or about April 1, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1692819/000119312524262624/0001193125-24-262624-index.htm

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