8-K current report · filed Sep 24, 2026

Vistra Corp. (VST) 8-K Current Report: September 24, 2026

Item 1.01Item 8.01VST overview

Short answer

Vistra Corp. (VST) filed an 8-K current report with the SEC on September 24, 2026 reporting Item 1.01 (Entry into a Material Definitive Agreement), Item 8.01 (Other Events). $1.5B total subordinated debt issuance, consisting of $850M Series A and $650M Series B Notes.

Vistra Corp. 8-K event analysis

AI summary of each reported item and its exhibits

Item 1.01 · Entry into a Material Definitive Agreement

  • $1.5B total subordinated debt issuance, consisting of $850M Series A and $650M Series B Notes
  • Series A notes carry 7.000% interest; Series B notes carry 7.250%
  • Both note series mature in 2057, creating long-dated financing obligations
  • Vistra unconditionally and irrevocably guarantees the securities issued by subsidiary Vistra Operations Company LLC
  • Proceeds increase liquidity but add significant annual interest obligations and junior-ranking creditor claims

Item 8.01 · Other Events

  • Vistra completed a securities offering under a September 10, 2026 underwriting agreement
  • Barclays, BofA Securities, Mizuho, MUFG and Truist represented the underwriting syndicate
  • Offering documentation and Sidley Austin’s legal opinion incorporated into the registration statement

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