---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-286885"
form_type: "8-K"
ticker: "VST"
cik: "0001692819"
company_name: "Vistra Corp."
filed_at: "2024-12-30T23:59:59+00:00"
generated_at: "2026-05-28T22:48:16.722569+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Vistra appoints Rob Walters to its board of directors, expanding to 11 members

## Summary
- Board expanded from 10 to 11 members; Walters effective Dec 30, 2024.
- Will serve on Sustainability & Risk and Nominating & Governance committees.
- Compensation: $100k annual cash retainer, $10k per committee, plus $180k RSU grant.
- Over 40 years experience including former EVP/general counsel of Energy Future Holdings (TXU).

## SEC filing metadata
- accession: 0001193125-24-286885
- form_type: 8-K
- ticker: VST
- cik: 0001692819
- company_name: Vistra Corp.
- filed_at: 2024-12-30T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1692819/000119312524286885/0001193125-24-286885-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1692819/000119312524286885/d919263d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-286885
- JSON: https://secwatch.observer/filing/0001193125-24-286885.json
- Plain text: https://secwatch.observer/filing/0001193125-24-286885.txt

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