Vistra Corp. (VST)EVP and General Counsel sold ~$1.6M

~$1.6M

Approx. value · 10K sh @ $160.31

114K

Holds after · shares reported

Traded

Mar 9, 2026

Filed

Mar 12, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 16, 2026CongressDisclosed purchase of VST — reported range $100,001 - $250,000
2. Jan 22, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
3. Feb 17, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
4. Feb 17, 2026CongressDisclosed purchase of VST — reported range $1,001 - $15,000
5. Feb 26, 2026Company filing · Form 8-K · ResultsReported its results
6. Mar 9, 2026 · this disclosureInsiderOfficer sold ~$1.6M of VST shares in the open market

What came next

1. Mar 11, 2026Government · Federal Register noticeVistra Operations Company LLC, and Energy Harbor Nuclear Generation, LLC; Perry Nuclear Power Plant, Unit No. 1; Application for Amendment to Renewed Facility Operating License Involving Proposed No Significant Hazards Considerations and Order Imposing Procedures for Access to Sensitive Unclassified Non-Safeguards Information and Safeguards Information
2. Mar 17, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
3. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
4. Apr 13, 2026Government · Federal Register proposed ruleHazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy/CCRMU Amendments
5. Apr 14, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
6. Apr 22, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
7. Apr 28, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.3%
8. Apr 28, 20265% stakeVanguard Portfolio Management reported a passive stake (13G) of 5.0%
9. May 4, 2026Layoff notice · 10901 Baldwin Road, BaldwinLayoff notice filed in IL: 122 employees
10. May 4, 2026Layoff notice · 6725 N. 500th Street, NewtonLayoff notice filed in IL: 83 employees
11. May 4, 2026Layoff notice · 199 IL 104, KincaidLayoff notice filed in IL: 99 employees
12. May 7, 2026Company filing · Form 8-K · ResultsReported its results
13. May 12, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
14. May 27, 2026InsiderOfficer sold ~$825K of VST shares in the open market
15. Jun 2, 2026InsiderOfficer sold ~$736K of VST shares in the open market
16. Jun 9, 2026Government · Federal Register noticeBiweekly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
17. Jun 12, 2026InsiderDirector sold ~$36K of VST shares in the open market
18. Jun 15, 2026InsiderDirector sold ~$37K of VST shares in the open market
19. Jun 16, 2026InsiderDirector sold ~$4M of VST shares in the open market
20. Jun 18, 2026Government · Federal Register noticeVistra Operations Company LLC; Energy Harbor Nuclear Generation LLC; Beaver Valley Power Station, Unit No. 1; License Amendment Request

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Vistra Corp.

For Vistra Corp., OQRO holds 13 insider filings (SEC Form 4 or Form 144) and 27 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its VST page.

Other recent filings by Stephanie Zapata Moore, EVP and General Counsel

• SEC Form 4 at Vistra Corp. (VST)Nov 26, 2025
• SEC Form 4 at Vistra Corp. (VST)May 29, 2025
• SEC Form 4 at Vistra Corp. (VST)Nov 26, 2024

The full history of Stephanie Zapata Moore, EVP and General Counsel is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Vistra Corp.

• SEC Form 4Oct 8, 2026
• SEC Form 4Oct 7, 2026
• SEC Form 144Oct 7, 2026
• SEC Form 144Oct 6, 2026
• SEC Form 4Sep 10, 2026
• SEC Form 4Sep 10, 2026

Everything OQRO holds on this company is on its VST page.