Insider transactions

Stephen J Muscato

CIK 1728921 · EVP, Pres Wholesale Ops & Dev · last filed 2024-11-26

Stephen J Muscato is an EVP, Pres Wholesale Ops & Dev who has filed 22 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for VST, was dated Nov 26, 2024. Across all open-market trades the lifetime net is −$34.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $76.7M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure
$76.73M
Companies
2
Total Filings
22
Lifetime Open-Market Net
-$34.82M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

Filer Profile

Reported Address
C/O VISTRA ENERGY CORP.
6555 SIERRA DRIVE
IRVING, TX 75039
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
VST EVP, Pres Wholesale Ops & Dev 525,387 $146.05 $76.73M -$33.41M 3 2024-11-26
Vistra Corp. (VST.WS.A) Delisted EVP, Pres Wholesale Ops & Dev 258,972 $0.01 $2.0K -$1.41M 18 2023-03-10

Recent Filings

22 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-11-26 VST Mixed — -$29.96M EDGAR
2024-11-22 VST Notice (144) −207,100 -$33.41M EDGAR
2024-03-07 VST Grant (A) +22,109 $0 EDGAR
2024-02-26 VST Mixed +37,026 -$3.06M EDGAR
2023-03-10 Vistra Corp. (VST.WS.A) Delisted Grant (A) +70,000 $0 EDGAR
2023-02-27 Vistra Corp. (VST.WS.A) Delisted Mixed −3,795 -$388.3K EDGAR
2023-02-24 Vistra Corp. (VST.WS.A) Delisted Tax (F) −5,474 -$122.7K EDGAR
2022-03-08 Vistra Corp. (VST.WS.A) Delisted Grant (A) +72,080 $0 EDGAR
2022-03-01 Vistra Corp. (VST.WS.A) Delisted Mixed −66,305 -$1.48M EDGAR
2022-02-24 Vistra Corp. (VST.WS.A) Delisted Mixed +28,399 -$116.4K EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.