CARMAX INC insider trading
KMX$54.92-0.97 (-1.74%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+19.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26
Unlock quarterly net flowKey players
- TJThomas J. Folliard0.1605%
- WDWilliam D. Nash0.1457%
- MFMark F. ONeil0.0385%
- DWDavid W. McCreight0.0279%
- SGShira Goodman0.0277%
- MDMitchell D. Steenrod0.027%
- KBKeith Barr0.0235%
- MSMarcella Shinder0.0202%
- PJPeter J. Bensen0.0201%
- JLJames Lyski0.0191%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| KMX | Sona Chawla | Open market purchase$107K | +10.2% | $53.39 | $107K | Jun 25, 2026 | Jun 26, 2026 |
| KMX | Marcella Shinder | Open market purchase$29.9K | +2.4% | $52.01 | $29.9K | Jun 25, 2026 | Jun 26, 2026 |
| KMX | Mark F. ONeil | Open market purchase$251K | +10.4% | $52.36 | $251K | Jun 24, 2026 | Jun 26, 2026 |
| KMX | Mark F. ONeil | Open market purchase$251K | +10.4% | $52.36 | $251K | Jun 24, 2026 | Jun 26, 2026 |
| KMX | Peter J. Bensen | Open market purchase$131K | +11.2% | $52.20 | $131K | Jun 22, 2026 | Jun 24, 2026 |
| KMX | Keith Barr | Open market purchase$498K | +39.2% | $53.01 | $498K | Jun 22, 2026 | Jun 24, 2026 |