Moore Stephanie Zapata

EVP General Counsel Moore Zapata sells 10,000 VST shares at $160.31; stock down 26.8% from 52-week high.

Moore Stephanie Zapata, EVP and General Counsel, sold 10,000 shares at $160.31 on 2026-03-09, reducing her holdings by 8.0% to 114,409 shares. The stock has declined 26.8% from its 52-week high of $217.92 and is currently trading at $159.58, near the sale price. At VST specifically, her prior sales have been poorly timed overall: 4 of her 5 prior VST sales saw the stock rise within 90 days, with only 1 of 5 prior transactions well-timed at the 90-day mark. Her broader cross-ticker track record shows an 11.11% well-timed rate across 9 prior sells, suggesting limited predictive value in her sales timing. The company trades at a P/E of 71.88 on $5.0B quarterly revenue and $652.0M net income, indicating a richly valued position heading into this sale.

EVP/General Counsel Stephanie Zapata sold 8,219 shares of VST at $173.35; stock down 18.9% from 52-week high.

Stephanie Zapata, EVP and General Counsel of Vistra Corp., sold 8,219 shares at $173.35 on 2025-11-24, reducing her holdings by 9.3% to 79,854 shares and realizing $1,424,763.65. The stock has declined 18.9% from its 52-week high of $217.92 and is down 11.3% over the past 30 days, placing the transaction price well below recent peaks. However, her prior trades at VST show mixed timing outcomes: across 5 prior sales at this ticker, none achieved negative 90-day returns (the threshold for well-timed sells), with actual 90-day returns ranging from +0.8% to +81.4%, suggesting her sell decisions at VST have not historically preceded declines. The transaction occurs in a company with solid fundamentals—$5.0B revenue, $652.0M net income, and 16.5% annual growth—and a notably elevated P/E of 52.00, though the significance is modest given the routine nature of a single executive sale and the absence of any coordinated activity or material triggering event.

EVP General Counsel Stephanie Zapata sold 35,000 VST shares at $161.44 for $5.7M, reducing holdings by 28.4%

Stephanie Zapata, EVP and General Counsel of Vistra Corp., executed an open-market sale of 35,000 shares at $161.44 on May 27, 2025, reducing her holdings from 123,073 to 88,073 shares. The sale occurred when VST was trading 16.8% below its 52-week high of $191.89, following a 23.5% gain over the prior 30 days. At the same ticker, Zapata's prior 5 trades all showed positive 90-day returns (ranging from +0.8% to +81.4%), with a 0% well-timed rate, indicating her sales have consistently preceded further appreciation rather than declines. This pattern provides limited forward signal at VST. The company's fundamentals show strong annual revenue growth of 16.5%, but current-period net income is negative at -$268.0M against quarterly revenue of $3.9B, which may inform capital-deployment decisions by management.

EVP & General Counsel Zapata sells 38,141 VST shares at $161.94 on Nov 22; stock +31.2% in 30d, +97.2% in 90d

Moore Stephanie Zapata sold 38,141 shares (38.1K shares) at $161.94, reducing her holdings by 30.0% from 127,174 to 89,033 shares. VST has appreciated +31.2% over 30 days and +97.2% over 90 days, placing the stock near its 52-week high of $166.61. Her prior sales at VST (5 trades documented) did not exhibit well-timed exits: 0 of 5 showed negative 90-day returns, meaning the stock consistently rose after each sale. This latest sale follows the same pattern—the stock has continued climbing post-transaction. Given the company's strong fundamentals (Net income $1.9B, annual revenue growth +7.7%), the sustained upward momentum, and her historical pattern of selling into rallies at this ticker, the transaction does not signal material concern but reflects portfolio activity in the context of elevated valuations.

EVP & General Counsel Stephanie Zapata sold 34,714 shares of VST at $80.37 for $2.8M, reducing holdings by 21.4%

Stephanie Zapata, EVP and General Counsel at Vistra Corp., sold 34,714 shares at $80.37 on 2024-08-13, reducing her post-transaction holdings to 127,174 shares from 161,888 shares. Her prior trades at VST show a consistent pattern: five previous sales all generated positive 90-day returns (ranging from 12.9% to 59.5%), meaning the stock rose after each sale—indicating poorly-timed exits from an insider perspective. This current sale occurs with the stock down 13.4% over 90 days and 23.3% below its 52-week high, a different market context than the prior rallies following her previous sales. The material sale size and her significant ongoing stake of 127,174 shares suggest active portfolio management, but the stock's recent weakness contrasts with the post-sale rallies that characterized her prior VST transactions.