Welcome to our dedicated page for Vistra SEC filings (Ticker: VST), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Vistra Corp. filings document the regulatory record of an integrated retail electricity and power generation company with NYSE-listed common stock and multiple capital-structure instruments. Recent Form 8-K disclosures cover operating and financial results, material agreements, shareholder voting outcomes, and debt financing by Vistra Operations Company LLC, including senior unsecured notes and subsidiary guarantees.
Proxy materials describe board elections, executive compensation, annual meeting proposals, and governance practices. Other disclosures address capital structure, preferred and common equity matters, power purchase agreements connected to nuclear generation, risk-related business updates, and the registered securities through which Vistra reports to public markets.
Vistra Corp. director, President and CEO James A. Burke reported equity award activity in company common stock. He acquired 28,281 shares through a grant/award tied to restricted stock units approved by the board’s compensation committee on February 18, 2026.
The filing also shows a disposition of 9,380 shares, representing shares withheld by Vistra to pay taxes upon vesting of restricted stock units, with timing and amount determined by the award terms rather than Burke’s discretion. After these transactions, he directly owns 497,863 common shares.
Indirect holdings associated with Burke include 701,514 shares held by JAMEB, LP, a limited partnership jointly owned by him and his spouse, 34,000 shares held by the James A. Burke 2012 Irrevocable Trust, and 259 shares held by the Marti E. Burke 2012 Irrevocable Trust.
Vistra Corp. EVP and CFO Kristopher E. Moldovan reported mixed equity transactions involving company common stock. On March 5, 2026, he acquired 10,712 shares of common stock at $0.00 per share as a grant/award in connection with the issuer’s annual equity awards program approved on February 18, 2026.
On the same date, 4,226 shares of common stock at $167.40 per share were disposed of through issuer share withholding to cover taxes owed upon the vesting of restricted stock units. The timing and amount of this tax-withholding disposition were determined by the award terms rather than by Moldovan’s trading decisions.
Vistra Corp. reported that SVP and Chief Accounting Officer Margaret Montemayor received an equity award of 1,989 shares of common stock as part of the company’s annual grant of restricted stock units approved on February 18, 2026. On the same date, 561 shares were withheld at $167.40 per share to cover taxes due upon vesting of restricted stock units, a disposition driven by the award terms rather than her trading decisions. After these transactions, she directly owned 19,360 common shares.
VST submitted a Form 144 notice regarding proposed sales of its common stock in connection with restricted stock vesting.
The filing lists 4,404 shares tied to vesting on 02/24/2025 and 55,596 shares tied to vesting on 02/24/2026, and names Fidelity Brokerage Services LLC as the broker. The filing date shown is 03/03/2026.
Vistra Corp. describes an integrated retail electricity and power generation business serving about 5 million customers across 18 states and the District of Columbia. Operations span five segments—Retail, Texas, East, West, and Asset Closure—supported by a 43,641 MW generation fleet.
The fleet is mainly natural gas (26,989 MW, 62%), coal (8,743 MW, 20%), nuclear (6,448 MW, 15%), and solar/battery and fuel oil. Six nuclear units in ERCOT and PJM provide baseload capacity, and Vistra actively hedges power and fuel through wholesale commodity risk management.
The company targets a 60% reduction in Scope 1 and 2 emissions by 2030 versus 2010 and net‑zero by 2050, reporting about 102 million short tons of CO2 in 2025 and improving carbon intensity to 0.47 short tons per MWh. It highlights fleet transformation via nuclear and gas acquisitions, coal retirements, and expanded solar and battery storage.
Vistra emphasizes safety and human capital, with roughly 6,390 employees, a TRIR of 0.52 in 2025, extensive leadership development, and broad benefits. The filing also details extensive environmental and market regulation across ERCOT, PJM, ISO-NE, NYISO, MISO, and CAISO.
Vistra Corp. executive vice president and chief strategy officer Stacey H. Dore reported equity compensation activity involving common stock. On February 24, 2026, she acquired 134,444 shares in connection with performance-based restricted stock units whose three-year performance period ended December 31, 2025.
The company then withheld 52,057 shares to cover taxes tied to the vesting of those performance-based units and an additional 7,215 shares to pay taxes on vesting of restricted stock units. These tax-withholding dispositions were determined by award terms rather than discretionary open-market sales.
Vistra Corp. executive vice president and general counsel Stephanie Zapata Moore reported equity compensation activity in company common stock. On February 24, 2026, she acquired 79,444 shares of common stock valued at $171.62 per share in connection with performance-based restricted stock units for the three-year period ended December 31, 2025, after performance was certified by the board committee.
On the same date, 30,416 shares and 4,264 shares of common stock were disposed of at $171.62 per share through tax-withholding transactions tied to the vesting of performance-based and time-based restricted stock units. These tax-withholding amounts and timing were determined by award terms rather than by the reporting person. After these transactions, she directly held 121,016 shares of Vistra common stock.
Vistra Corp. EVP and CFO Kristopher E. Moldovan received a grant of 136,888 shares of common stock at $171.62 per share, reflecting the vesting of performance-based restricted stock units for a three-year period. On the same date, 53,018 shares and 7,346 shares were withheld by Vistra to cover tax obligations tied to vesting of performance-based and time-based restricted stock units, respectively. After these transactions, Moldovan directly owned 238,603 shares of Vistra common stock.
Vistra Corp. President and CEO James A. Burke received an equity award of 320,000 shares of common stock on February 24, 2026. The award is tied to performance-based restricted stock units whose performance period ended December 31, 2025 and was certified by the board’s Social Responsibility and Compensation Committee.
On the same date, the company withheld 125,048 shares and 13,992 shares of common stock to cover tax obligations related to the vesting of performance-based and time-based restricted stock units, with timing and amounts determined by the award terms rather than Burke’s discretion. After these transactions, Burke directly owned 492,954 common shares and reported additional indirect holdings of 701,514 shares through JAMEB, LP, 34,000 shares through the James A. Burke 2012 Irrevocable Trust, and 259 shares through the Marti E. Burke 2012 Irrevocable Trust.