secwatch / observer
VST Vistra Corp.
CIK 0001692819 39 ready 8-Ks latest May 7, 2026, 7:59 PM ET RSS · JSON
Activity: NORMAL 2 filings / 30d vs 1 baseline
Ready 8-Ks 39
Latest filing May 7, 2026, 7:59 PM ET
Top materiality 0.90
Event mix debt ×12 · other_material ×11 · earnings ×9
Sentiment 18 pos · 0 neg · 21 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for VST

Executive changes

Departed

Stephen J. Muscato

Executive Vice President and President of Vistra Wholesale Operations & Development
VST · Vistra Corp.
Effective
2025-01-01
Filed
November 20, 2024, 6:59 PM ET
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.

Earnings & guidance

2026-Q1 EPS reported $2.87 filing →

Materiality & sentiment trend

Max materiality 0.90 · Median 0.65 · Most common event debt

18 positive 0 negative 21 neutral

source · VST on sec.gov