Stacey H Dore

CIK 1690128 · EVP & Chief Strategy Officer · last filed 2026-03-09

"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
$29.27M
Companies
3
Total Filings
17
Lifetime Open-Market Net
$0

Charts

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

Filer Profile

Reported Address
1807 ROSS AVE
4TH FLOOR
DALLAS, TX 75201
Related Filers
WILLIAMS COMPANIES INC — 7 joint filings, latest 2025-05-01
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 & Chief Strategy Officer 184,183 $146.10 $26.91M $0 8 2026-03-09
WMB Director 32,940 $71.64 $2.36M $0 6 2025-05-01
Vistra Corp. (VST.WS.A) Delisted EVP & Chief Strategy Officer 92,154 $0.01 $719 $0 3 2023-08-25

Recent Filings · Page 2 of 2

17 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
2023-08-25 Vistra Corp. (VST.WS.A) Delisted Tax (F) −3,282 -$99.5K EDGAR
2023-04-27 WMB Grant (A) +5,847 $0 EDGAR
2023-03-10 Vistra Corp. (VST.WS.A) Delisted Grant (A) +55,000 $0 EDGAR
2022-08-31 Vistra Corp. (VST.WS.A) Delisted Grant (A) +40,436 $0 EDGAR
2022-04-28 WMB Grant (A) +5,101 $0 EDGAR
2021-04-29 WMB Grant (A) +6,892 $0 EDGAR
2021-02-03 WMB Grant (A) +3,229 $0 EDGAR
Showing 11–17 of 17
Page 2 of 2
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.