William R. Tiefel, Director at CARMAX INC (KMX), bought 20,000 shares at $21.30 ($426K) on 2007-10-15, disclosed to the SEC on 2007-10-16.
Open-market purchase of $426k KMX by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| KMX | BUY | 2007-12-27 | $382K | — | Filing → |
| KMX | BUY | 2007-04-04 | $496K | — | Filing → |
| KMX | BUY | 2007-01-12 | $280K | — | Filing → |