Carrie Lee Kirby is VP at Vistra Energy Corp. (VST). They have made 13 open-market trades across 1 company since 2017, most recently 2026-02-24.
CIK 0001703633
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VST | 297,501 | $45.2M |
Shares reported on the most recent Form 4, priced at the 2026-02-26 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VST | SELL | 2025-11-14 | 2025-11-18 | $174.75 | $20.4M | -0.9% | -5.1% | -0.8% |
| VST | SELL | 2025-05-19 | 2025-05-21 | $156.98 | $33.9M | +15.6% | +21.5% | +27.1% |
| VST | SELL | 2024-11-22 | 2024-11-26 | $162.28 | $13.8M | -8.3% | -10.9% | -11.7% |
| VST | SELL | 2024-03-14 | 2024-03-18 | $62.62 | $9.1M | +11.4% | +9.8% | +34.5% |
| VST | SELL | 2023-08-11 | 2023-08-15 | $30.29 | $9.1M | -0.5% | +9.1% | +13.6% |
| VST | SELL | 2022-05-17 | 2022-05-19 | $25.09 | $502K | -0.2% | -12.3% | -1.7% |
| VST | SELL | 2020-03-05 | 2020-03-09 | $20.76 | $20K | -25.1% | -8.1% | +15.9% |
| VST | SELL | 2019-12-02 | 2019-12-04 | $26.48 | $416K | -3.8% | -8.4% | -19.7% |
| VST | SELL | 2019-12-02 | 2019-12-04 | $26.47 | $516K | -3.8% | -8.4% | -19.7% |
| VST | SELL | 2019-11-11 | 2019-11-13 | $26.15 | $159K | -25.1% | -8.1% | +15.9% |
| VST | SELL | 2019-05-08 | 2019-05-10 | $25.31 | $27K | +4.1% | -1.4% | -6.9% |
| VST | SELL | 2018-11-06 | 2018-11-08 | $24.89 | $235K | -7.4% | -2.2% | +4.5% |
| VST | SELL | 2017-11-07 | 2017-12-05 | $19.27 | $127K | -3.0% | +3.6% | +11.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.