Kristopher E. Moldovan - May 27, 2025 Form 4 Insider Report for Vistra Corp. (VST)

Signature
/s/ Daniela Gutierrez, as Attorney-in-Fact
Stock symbol
VST
Transactions as of
May 27, 2025
Transactions value $
-$6,314,400
Form type
4
Date filed
5/29/2025, 04:41 PM
Previous filing
May 14, 2025
Next filing
Jun 18, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Moldovan Kristopher E. EVP and CFO 6555 SIERRA DRIVE, IRVING /s/ Daniela Gutierrez, as Attorney-in-Fact 2025-05-29 0001940494

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VST Common Stock Options Exercise $886K +45K +26.92% $19.68 212K May 27, 2025 Direct F1
transaction VST Common Stock Sale -$7.2M -45K -21.21% $160.00 167K May 27, 2025 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction VST 2018 Employee Stock Option (right to buy) Options Exercise $0 -45K -100% $0.00 0 May 27, 2025 Common Stock 45K $19.68 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 17, 2024.
F2 Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $160.00 to $160.01, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
F3 The 2018 employee stock options vested 50% on April 09, 2022, and the remaining 50% vested on April 09, 2023.