Darren Lloyd Caldwell, VP Operations Elec&Ind at AZZ INC (AZZ), bought 64 shares at $34.91 ($2K) on 2011-03-07, disclosed to the SEC on 2011-03-08.
Open-market purchase of $2k AZZ by VP Operations Elec&Ind. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.