Moore Stephanie Zapata
SEC insider (Form 3/4/5 filer). CIK 0001703634. EVP and General Counsel at Vistra Corp. (VST). 16 reported Form 4/5 transactions since Sep 2024; latest on Mar 9, 2026. Located in IRVING, TX.
Companies Moore Stephanie Zapata has filed insider reports for
- Vistra Corp. (VST): Officer, EVP and General Counsel
Moore Stephanie Zapata
CIK: 0001703634
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)4 (25.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (25.0%)
Compensation grants
Other (G, F, J, C, D, …)8 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
VST
Vistra Corp.
Officer
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- Mar 9, 2026VST
Vistra Corp.
SaleDirect10K shares at avg. $160.31$1.6M - Mar 5, 2026VST
Vistra Corp.
AwardDirect5.4K shares- - Mar 5, 2026VST
Vistra Corp.
Tax PaymentDirect2K shares at avg. $167.40$329K - Feb 24, 2026VST
Vistra Corp.
Tax PaymentDirect4.3K shares at avg. $171.62$732K - Feb 24, 2026VST
Vistra Corp.
AwardDirect79.4K shares at avg. $171.62$13.6M - Feb 24, 2026VST
Vistra Corp.
Tax PaymentDirect30.4K shares at avg. $171.62$5.2M - Nov 28, 2025VST
Vistra Corp.
GiftDirect3.6K shares- - Nov 24, 2025VST
Vistra Corp.
SaleDirect8.2K shares at avg. $173.35$1.4M - May 27, 2025VST
Vistra Corp.
SaleDirect35K shares at avg. $161.44$5.7M - Mar 5, 2025VST
Vistra Corp.
AwardDirect4.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 9, 2026 | VST Vistra Corp. | Sale | 10,000 | $160.31 | $1,603,100 | Direct |
| Mar 5, 2026 | VST Vistra Corp. | Award | 5,356 | - | $0 | Direct |
| Mar 5, 2026 | VST Vistra Corp. | Tax Payment | 1,963 | $167.40 | $328,606 | Direct |
| Feb 24, 2026 | VST Vistra Corp. | Tax Payment | 4,264 | $171.62 | $731,788 | Direct |
| Feb 24, 2026 | VST Vistra Corp. | Award | 79,444 | $171.62 | $13,634,179 | Direct |
| Feb 24, 2026 | VST Vistra Corp. | Tax Payment | 30,416 | $171.62 | $5,219,994 | Direct |
| Nov 28, 2025 | VST Vistra Corp. | Gift | 3,602 | - | - | Direct |
| Nov 24, 2025 | VST Vistra Corp. | Sale | 8,219 | $173.35 | $1,424,764 | Direct |
| May 27, 2025 | VST Vistra Corp. | Sale | 35,000 | $161.44 | $5,650,225 | Direct |
| Mar 5, 2025 | VST Vistra Corp. | Award | 4,825 | - | - | Direct |
1-10 of 16 transactions