Mark A. Thurman, Insider at Primoris Services Corp (PRIM), bought 2,447 shares at $6.81 ($17K) on 2011-03-10, disclosed to the SEC on 2011-03-17.
Open-market purchase of $17k PRIM by Insider. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.