Mark F. ONeil, Director at CARMAX INC (KMX), bought 4,800 shares at $52.36 ($251K) on 2026-06-24, disclosed to the SEC on 2026-06-26.
Open-market purchase of $251k KMX by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| Filing → |
| TRAK | SELL | 2015-06-22 | $3.1M | — | Filing → |
| TRAK | SELL | 2014-12-09 | $816K | — | Filing → |
| TRAK | SELL | 2014-12-03 | $689K | — | Filing → |