John A. Cooper Jr., Director at HUNT J B TRANSPORT SERVICES INC (JBHT), bought 15,000 shares at $20.66 ($310K) on 2006-08-02, disclosed to the SEC on 2006-08-03.
Open-market purchase of $310k JBHT 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.