Stephanie Zapata Moore serves as Executive at Vistra Energy Corp, where they oversee executive responsibilities. Since joining the company, Stephanie Zapata Moore has executed 50 insider transactions totaling $21.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 28, 2025 involved gifting 3,602 shares valued at $0.
Stephanie Zapata Moore currently holds 76,252 shares of Vistra Energy Corp (VST), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephanie Zapata Moore has been a net seller of VST stock. They have purchased $0 and sold $21.4M worth of shares.
Stephanie Zapata Moore's most recent insider trade was on Nov 28, 2025, when they sold 3,602 shares at $0.00 per share.
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| $173.35 |
| Discretionary |
| Aug 13, 2024 | VST | $2.8M | Sale | 34,714 | $80.37 | Discretionary |
| Mar 5, 2024 | VST | $2.3M | Sale | 39,745 | $58.46 | Discretionary |
| Mar 5, 2024 | VST | $1.3M | Option Exercise | 58,275 | $22.98 | Discretionary |
| Mar 5, 2024 | VST | $3.4M | Sale | 58,275 | $58.52 | Discretionary |
| Mar 5, 2024 | VST | $1.1M | Option Exercise | 39,745 | $26.56 | Discretionary |
| Mar 5, 2024 | VST | $0 | Award | 10,133 | $N/A | Discretionary |
| Feb 23, 2024 | VST | $207.3K | Payment | 4,263 | $48.62 | Discretionary |
| Feb 23, 2024 | VST | $199.2K | Payment | 4,097 | $48.62 | Discretionary |
| Feb 22, 2024 | VST | $0 | Award | 36,969 | $N/A | Discretionary |
| Feb 22, 2024 | VST | $547.0K | Payment | 11,487 | $47.62 | Discretionary |
| Feb 22, 2024 | VST | $150.0K | Payment | 3,149 | $47.62 | Discretionary |
| Aug 14, 2023 | VST | $3.2M | Sale | 107,466 | $30.22 | Discretionary |
| Aug 14, 2023 | VST | $2.1M | Option Exercise | 107,466 | $19.68 | Discretionary |
| Aug 11, 2023 | VST | $1.1M | Sale | 37,128 | $30.60 | Discretionary |
| Aug 11, 2023 | VST | $701.7K | Option Exercise | 37,128 | $18.90 | Discretionary |
| Aug 11, 2023 | VST | $2.6M | Sale | 85,534 | $30.55 | Discretionary |
| Aug 11, 2023 | VST | $1.7M | Option Exercise | 85,534 | $19.68 | Discretionary |
| Mar 8, 2023 | VST | $0 | Award | 32,500 | $N/A | Discretionary |
| Feb 24, 2023 | VST | $35.2K | Payment | 1,574 | $22.36 | Discretionary |
| Feb 24, 2023 | VST | $23.7K | Payment | 1,060 | $22.36 | Discretionary |
| Feb 24, 2023 | VST | $56.7K | Payment | 2,536 | $22.36 | Discretionary |
| Feb 23, 2023 | VST | $0 | Award | 6,462 | $N/A | Discretionary |
| Feb 22, 2023 | VST | $48.4K | Payment | 2,159 | $22.42 | Discretionary |
| May 17, 2022 | VST | $1.8M | Option Exercise | 126,315 | $14.03 | Discretionary |
| May 17, 2022 | VST | $4.2M | Sale | 166,268 | $25.08 | Discretionary |
| Mar 4, 2022 | VST | $0 | Award | 31,234 | $N/A | Discretionary |
| Feb 25, 2022 | VST | $23.2K | Payment | 1,060 | $21.90 | Discretionary |
| Feb 25, 2022 | VST | $90.4K | Payment | 4,126 | $21.90 | Discretionary |