Vistra Corp. (VST)Rep. Julia Letlow (LA05) disclosed a purchase $1K–$15K

$1,001–$15,000

Reported range · official band, not an exact amount

23 days

Disclosure lag

Traded

Feb 17, 2026

Disclosed

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. Dec 23, 2025Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
2. Dec 31, 2025Company filing · Form 8-K · Material agreement, Unregistered sharesSigned an important agreement, and sold new shares without registering them (and 1 more item)
3. Jan 16, 2026CongressDisclosed purchase of VST — reported range $100,001 - $250,000
4. Jan 22, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
5. Feb 13, 2026Government · Federal Register noticeConstellation Energy Generation, LLC; LaSalle County Station, Units 1 and 2; License Amendment Request
6. Feb 13, 2026Government · Federal Register noticeCombined Notice of Filings #1
7. Feb 17, 2026 · this disclosureCongressDisclosed purchase of VST — reported range $1,001 - $15,000

What came next

1. Feb 17, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
2. Feb 26, 2026Company filing · Form 8-K · ResultsReported its results
3. Mar 9, 2026InsiderOfficer sold ~$1.6M of VST shares in the open market
4. 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
5. Mar 17, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
6. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
7. Apr 13, 2026Government · Federal Register proposed ruleHazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy/CCRMU Amendments
8. Apr 14, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
9. Apr 22, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
10. Apr 28, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.3%
11. Apr 28, 20265% stakeVanguard Portfolio Management reported a passive stake (13G) of 5.0%
12. May 4, 2026Layoff notice · 10901 Baldwin Road, BaldwinLayoff notice filed in IL: 122 employees
13. May 4, 2026Layoff notice · 6725 N. 500th Street, NewtonLayoff notice filed in IL: 83 employees
14. May 4, 2026Layoff notice · 199 IL 104, KincaidLayoff notice filed in IL: 99 employees
15. May 7, 2026Company filing · Form 8-K · ResultsReported its results
16. May 12, 2026Government · Federal Register noticeMonthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
17. May 27, 2026InsiderOfficer sold ~$825K of VST shares in the open market
18. Jun 2, 2026InsiderOfficer sold ~$736K of VST shares in the open market
19. Jun 9, 2026Government · Federal Register noticeBiweekly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations
20. Jun 12, 2026InsiderDirector sold ~$36K of VST shares in the open market

How to read House Clerk periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

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 Rep. Julia Letlow (LA05)

• House Clerk periodic transaction report at Take-Two Interactive (TTWO)Mar 12, 2026
• House Clerk periodic transaction report at Take-Two Interactive (TTWO)Mar 12, 2026
• House Clerk periodic transaction report at Travelers Companies (The) (TRV)Mar 12, 2026
• House Clerk periodic transaction report at United Rentals (URI)Mar 12, 2026
• House Clerk periodic transaction report at 3M (MMM)Mar 12, 2026

The full history of Rep. Julia Letlow (LA05) is on the profile page.

How this filing works

• The STOCK Act

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.