---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-251248"
form_type: "8-K"
ticker: "VST"
cik: "0001692819"
company_name: "Vistra Corp."
filed_at: "2024-11-05T23:59:59+00:00"
generated_at: "2026-05-30T05:24:19.584051+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Vistra adopts amended bylaws with procedural and proxy access changes

## Summary
- Board approved Amended and Restated Bylaws effective October 30, 2024.
- Amendments revise stockholder nomination and proposal procedures and add proxy access provisions.
- Updates reflect Delaware General Corporation Law changes for stockholder lists and meeting adjournment.
- Changes are procedural and administrative, including technical and conforming updates.

## SEC filing metadata
- accession: 0001193125-24-251248
- form_type: 8-K
- ticker: VST
- cik: 0001692819
- company_name: Vistra Corp.
- filed_at: 2024-11-05T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1692819/000119312524251248/0001193125-24-251248-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1692819/000119312524251248/d897756d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-251248
- JSON: https://secwatch.observer/filing/0001193125-24-251248.json
- Plain text: https://secwatch.observer/filing/0001193125-24-251248.txt

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