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$ Value

$0

Shares

1,989

Price

$0

Filed

Mar 9

Insider

Name

Montemayor Margaret

Title

SVP, Chief Accounting Officer

CIK

0001602114

Roles

Officer

Transaction Details

Transaction Date

2026-03-05

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

19,921

Footnotes

In connection with the annual grant of equity awards, the grant of the reported restricted stock units to the Reporting Person was approved by Issuer's Social Responsibility and Compensation Committee of the Board of Directors on February 18, 2026. | This transaction represents the withholding by the Issuer of shares to pay taxes in connection with the vesting of restricted stock units. The timing and amount of the transaction were determined by the terms of the applicable restricted stock unit award and were not within the control of the Reporting Person.

Filing Info

Accession No.

0001602114-26-000002

Form Type

4

Issuer CIK

0001692819

Montemayor Margaret's History

Date Ticker Type Value
2026-03-05 VST A $0
2026-03-05 VST F $94K
2025-11-13 VST F $253K

Other Insiders at VST (90d)

Insider Bought Sold Last
BURKE JAMES A
President and CEO
2026-03-05
Montemayor Margaret
SVP, Chief Accounting Officer
2026-03-05
Dore Stacey H
EVP & Chief Strategy Officer
2026-03-05
Kirby Carrie Lee
EVP and Chief Admin. Officer
2026-02-24
Moore Stephanie Zapata
EVP and General Counsel
$1.6M 2026-03-09
HUDSON SCOTT A
EVP & President Vistra Retail
2026-03-05
Moldovan Kristopher E.
EVP and CFO
2026-03-05