What the executives and directors of Vistra Corp. actually did with their own shares, decoded from three years of SEC Form 4 filings.
−$192.1M
net open-market flow, 12 m
0 open-market buys, 12 m
88%
of sale value on 10b5-1 plans
512 days since an insider bought
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the exact price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the gray strip is routine flow (vestings, tax withholding, gifts) that headlines love to miscount as selling.
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
Who holds what
| Insider | Role | Shares held | Buys 12 m | Sales 12 m |
|---|---|---|---|---|
| BURKE JAMES A President and CEO | CEO | 971.1K | — | $160.1M |
| MUSCATO STEPHEN J EVP, Pres Wholesale Ops & Dev | Officer | 378.9K | — | — |
| HUDSON SCOTT A EVP & President Vistra Retail | Officer | 378.4K | — | $9.5M |
| Kirby Carrie Lee EVP and Chief Admin. Officer | Officer | 297.5K | — | $10.2M |
| Moldovan Kristopher E. EVP and CFO | CFO | 249.3K | — | — |
| HELM SCOTT B | Director | 232.2K | — | $4M |
| Dore Stacey H EVP & Chief Strategy Officer | Officer | 188.4K | — | — |
| Moore Stephanie Zapata EVP and General Counsel | Officer | 114.4K | — | $3M |
| Ackermann Hilary E. | Director | 97.9K | — | — |
| SULT JOHN R | Director | 70.7K | — | $1.1M |
| BARBAS PAUL M | Director | 62.8K | — | $73K |
| Baiera Gavin R. | Director | 51.6K | — | — |
| Acosta Arcilia | Director | 40.1K | — | $2.5M |
| Crutchfield Lisa | Director | 34.6K | — | — |
Open-market trade log
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-06-18 | SULT JOHN R (Director) | Planned sale (10b5-1) | 6,500 | $170.00 | $1.1M |
| 2026-06-18 | Acosta Arcilia (Director) | Planned sale (10b5-1) | 7,500 | $165.04 | $1.2M |
| 2026-06-18 | Acosta Arcilia (Director) | Planned sale (10b5-1) | 7,500 | $170.00 | $1.3M |
| 2026-06-16 | HELM SCOTT B (Director) | Planned sale (10b5-1) | 25K | $160.00 | $4M |
| 2026-06-15 | BARBAS PAUL M (Director) | Planned sale (10b5-1) | 244 | $153.00 | $37K |
| 2026-06-12 | BARBAS PAUL M (Director) | Planned sale (10b5-1) | 244 | $147.93 | $36K |
| 2026-06-02 | Montemayor Margaret (Officer) | Discretionary sale | 4,600 | $160.00 | $736K |
| 2026-05-27 | Montemayor Margaret (Officer) | Discretionary sale | 5,000 | $164.96 | $825K |
| 2026-03-09 | Moore Stephanie Zapata (Officer) | Planned sale (10b5-1) | 10K | $160.31 | $1.6M |
| 2025-12-11 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 22.3K | $162.05 | $3.6M |
| 2025-11-24 | Moore Stephanie Zapata (Officer) | Discretionary sale | 8,219 | $173.35 | $1.4M |
| 2025-11-14 | Kirby Carrie Lee (Officer) | Discretionary sale | 58.3K | $174.75 | $10.2M |
| 2025-11-14 | HUDSON SCOTT A (Officer) | Discretionary sale | 56K | $168.86 | $9.5M |
| 2025-11-11 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.9K | $186.53 | $4.1M |
| 2025-10-29 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 9,641 | $192.30 | $1.9M |
| 2025-10-27 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 20.5K | $203.64 | $4.2M |
| 2025-10-24 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.6K | $196.46 | $3.9M |
| 2025-10-23 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,013 | $186.00 | $374K |
| 2025-10-23 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 17.6K | $187.25 | $3.3M |
| 2025-10-22 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.6K | $188.30 | $3.7M |
| 2025-10-21 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,005 | $193.15 | $387K |
| 2025-10-20 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $204.57 | $4.4M |
| 2025-10-17 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $207.66 | $4.4M |
| 2025-10-16 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,155 | $216.58 | $467K |
| 2025-10-16 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $215.06 | $4.1M |
| 2025-10-15 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $209.34 | $4.5M |
| 2025-10-14 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,170 | $204.74 | $444K |
| 2025-10-14 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $205.68 | $3.9M |
| 2025-10-13 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 1,989 | $205.29 | $408K |
| 2025-10-13 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 39.4K | $201.12 | $7.9M |
| 2025-10-10 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,164 | $208.50 | $451K |
| 2025-10-10 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $209.76 | $4M |
| 2025-10-09 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $207.55 | $4.4M |
| 2025-10-08 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 1,996 | $200.13 | $399K |
| 2025-10-08 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 17.6K | $201.58 | $3.5M |
| 2025-10-07 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $201.49 | $4.3M |
| 2025-10-06 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $206.94 | $4.4M |
| 2025-10-03 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 89 | $205.73 | $18K |
| 2025-10-03 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.3K | $204.82 | $4.4M |
| 2025-10-02 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $204.06 | $4.4M |
| 2025-10-01 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,005 | $192.87 | $387K |
| 2025-10-01 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 17.6K | $195.00 | $3.4M |
| 2025-09-30 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.6K | $199.30 | $3.9M |
| 2025-09-29 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,178 | $199.70 | $435K |
| 2025-09-29 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $202.19 | $3.9M |
| 2025-09-26 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $201.18 | $4.3M |
| 2025-09-25 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,179 | $199.00 | $434K |
| 2025-09-25 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $200.00 | $3.8M |
| 2025-09-24 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $203.82 | $4.4M |
| 2025-09-23 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,160 | $212.11 | $458K |
| 2025-09-23 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $210.00 | $4M |
| 2025-09-22 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $210.83 | $4.5M |
| 2025-09-19 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $211.50 | $4.5M |
| 2025-09-18 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,166 | $211.99 | $459K |
| 2025-09-18 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $213.31 | $4.1M |
| 2025-09-17 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $212.56 | $4.5M |
| 2025-09-16 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $213.78 | $4.6M |
| 2025-09-15 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 2,162 | $210.70 | $456K |
| 2025-09-15 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 19.2K | $209.70 | $4M |
| 2025-09-12 | BURKE JAMES A (CEO) | Planned sale (10b5-1) | 21.4K | $202.84 | $4.3M |
“Since trade” compares with the latest insider-implied price, not a market quote; this site carries no market data by design.
Filing hygiene
141 Forms 4, 3 years
1 filed late
2 amendments
2 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.