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sellNotable cluster of 6

Stephanie Zapata Moore sold $5.7M of VST

EVP and General Counsel at Vistra Corp.. 35,000 shares at an average of $161.44, traded May 27, 2025, filed May 29, 2025.

Warning score
65
Value
$5.7M
35,000 shares
Holdings after
88,073
-28% from before
From 52-week low
+106%
low $78.96, close $162.53
From 52-week high
-14%
high $190.01, as of May 27, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $5.7M at market
    +25
  • Share of holdings sold
    Sold 28% of holdings
    +10
  • Cluster
    6 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

VSTOct 9, 2026 · close 161.48
Since filing May 29, 2025: +1.9%SPY +34.1% · excess -32.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001692819-25-000067, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 27, 2025SOpen-market sale
Common Stock
-35,000$161.44$5.7M88,073May 29, 2025

Related signals

Other insiders at Vistra Corp. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
VSTsell 210b5-1
Vistra Corp.
Kristopher E. Moldovan
EVP and CFO
$3.3M
20,000 shares
-10%
28Weak
VSTsell 210b5-1
Vistra Corp.
Scott A Hudson
EVP & President Vistra Retail
$3.6M
22,222 shares
-7%
33Weak
VSTsell 210b5-1
Vistra Corp.
Scott A Hudson
EVP & President Vistra Retail
$6.7M
44,444 shares
-12%
35Weak
VSTsell 210b5-1
Vistra Corp.
Kristopher E. Moldovan
EVP and CFO
$3.0M
20,000 shares
-9%
44Moderate
VSTbuy
Vistra Corp.
James A Burke
President and CEO
$903k
6,665 shares
+1%
32Weak
VSTsell 310b5-1
Vistra Corp.
Kristopher E. Moldovan
EVP and CFO
$6.3M
34,944 shares
-17%
60Notable
VSTsell 4
Vistra Corp.
John R Sult
director
$4.3M
25,000 shares
-25%
60Notable
VSTsell 4
Vistra Corp.
Scott B Helm
director
$8.6M
50,000 shares
-16%
32Weak
VSTsell 610b5-1
Vistra Corp.
Kristopher E. Moldovan
EVP and CFO
$7.2M
45,000 shares
-21%
45Moderate
VSTsell 5
Vistra Corp.
Scott A Hudson
EVP & President Vistra Retail
$8.8M
56,000 shares
-15%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Stephanie Zapata Moore sold $5.7M of VST | InsiderTell